vertical multi-stage
Contents
1. D H 7 Gi 72 Way A 2 22 2 a Ra A oz 7 VY N 7 4 y 4 Rf Ass pes RI VY N Y 2 f d 2 ls SNNANNNN 7 N NUW ES NN AN AN N gt gt 77 7 ANN 04 03 Oj O l AED OE OUTS O Ce CN CN v v Oo 925 509 08 412 025 04 SECTION A A 33 S 3 Sectional drawing BPV S C F 32 30 32 40 32 50 32 60 32 70 32 80 32 90 with cartridge seal 920 01 914 01 862 260 On E NII gt O AY Ml ATA loll a ollollaillollalla 1 KI 51 E O 4 K N O O1 N N S 2 8 412 909 02 O LA N 525 05 oiii NO OI O N oll a lt SIE 2 525 01 509 01 C1 NO O 108 04 412 03 O on N N 0 AA JUL Nurn yy ANN 3 LTA ki SR ESSSESASSSSASSSSSSSASSSSSSSSNMSN Z gt Qo 1 1 1 1 2 4 S 4 1 D 1 7 1 4 0 A 1 4 LA A A A 7 7 AN i Sexy eZ SS ann a ES Le2. Fump 93188 sem 8 Pump casing old version EENDE E 21188 1 ae tud di fonde mil iporing ds Shr digd mem O ring new Shromd old O ring eld 7 33 FEF rer dade di a 53 Delermi amp ae cireumfargaes ei pump ihroud a Shroud Agm versi n Shraud old verjion ring 8 ian O ring old 8 B 3 23 Selection O ring and shroud BPV S F V 10 18 22 N 2 Disassembling BPV S 1 Remove the coupling guards 681 2 Remove motor bolts screws 901 02 914 02 and washers 554 02 and lift the motor 800 with a tyre lever placed under the coupling shells 862 to loosen it from the motor stool 341 Remove hexagon socket head cap screws 914 01 and nuts 920 01 from the coupling shells 862 and take the coupling shells 862 and the pin 560 from the shaft 210 Remove the motor 800 from the motor stool 341 Only for V S F 32 45 65 with cartridge seal thoroughly clean the top end of the shaft 210 loosen the three grub screws 904 partly and remove the four hexagon socket head cap screws 914 03 place a screwdriver between the seal cover 471 and the motor stool 341 and lift the cartridge seal from the shaft 210 Loosen the 4 nuts 920 03 fitted on the tie bolts crosswire and egually lift the motor stool 341 905 and the cover 160 from the
3. 525 04 and 529 and spacer sleeve seal 525 05 with a new lock nut with non metallic insert 920 02 The maximum torque is mentioned in Torques all pump types 14 Place the lower distance ring on the last diffuser N 3 7 Assembling the motor stool all BPV S C F with standard mechanical seal 1 Slide the O ring 412 02 on the cover 160 2 Place the screwed plug 903 01 and the joint ring 411 01 in the cover 160 3 Clean the seal area on the motor stool 341 4 Wet the static part of the mechanical seal 433 with water or a soap solution and put it in the motor stool 341 5 Slide the cover 160 into the motor stool 341 N 3 8 Assembling the motor stool all BPV S C F with mechanical cartridge seal 1 Slide the O ring 412 02 on the cover 160 2 Place the screwed plug 903 01 and the joint ring 411 01 in the cover 160 3 Slide the cover 160 into the motor stool 341 N 3 9 Assembling the motor stool all BPV S C F 1 9 with mechanical cartridge seal Put two O rings 412 01 around the pump shroud 10 6 Wet the O rings 412 01 with water or a soap solution Insert the pump shroud 10 6 into the pump casing 101 Turn the pump shroud 10 6 so that the welding seam is hidden behind a tie bolt 905 Insert the hydraulic parts assembly with the bottom end into the bottom stage casing bottom disc 108 04 550 already assembled into the pump c
4. 905 932 230 529 930 723 KE Pc BA Ug N EM AN VAS ZZZ CSF N WAN E 2 GA A S S LL 7777777 400 890 SECTION A A 32 S 2 Sectional drawing BPV S C F 32 10 32 20 914 01 914 01 411 01 412 s 02 03 01 862 920 560 433 554 NG e Co O gt 4 5 2 1 O M M h 1 fl Weeer annn Jaa A gt gt gt IN h NI III ggg lg AAN 7 0 IN NII y KIN KT zi 0 0 0 0 0 DH 71 03 529 230 05 02 71 01 529 LU Pe SES SS 03 N IN GS 3 NA ISSA AN 2 1 ji YASS Cs 230 01 71 d I annv r d A H IN 4 NG SJ S 2 4 7 SIR gt SX gp ie 02 01 01 pt OOo KK VN V
5. 1 Place and install the pump on a level stable surface in a dry and frost proof room 2 Make sure that sufficient air can reach the cooling fan of the motor For this purpose the free space above the cooling fan should be at least of the diameter of the fan cover air intake 3 Install the pump with counter flanges Pumps with non standardised connections counter flanges are delivered separately 4 Install a valve on the supply and on the delivery connection of the pump 5 f there is a chance that when the pump is standing still the medium can flow back it is advised to install a non return valve 6 Make sure that the inlet of the pump is never clogged F 1 1 Indicators F 1 2 Install bypass Install a bypass if the pump operates against a closed valve The required capacity of the bypass is at least 1096 of the optimum volume flow At high operating temperatures a higher volume flow is required Refer to the table Minimum volume flows in the paragraph Working range F 2 Mounting a motor on the pump ATTENTION It is to be advised to use a special designed CP BP Pumps motor Before installing an other brand standard IEC norm motor BP Pumps has to be consulted to judge the applicability The motor has to conform to the following conditions e Increased power output to limit the standard installed motor power Reinforced bearing at driven end to withstand the axial force Fixed bearing at drive
6. D 9 o Leakage along the shroud at the top bracket or at the pump foot O CH D Pump is vibrating or noisy gt Ziv S 25 2 ce oio A be OISID 5 51213 pa D 9 v 1 22 Z 5 Q U s O o L 2 2 O 3 2 gt 0 0 14 Pump supplies insufficient capacity and Outlet and or inlet shut off valve Open both shut off valves is closed Possible Cause Possible Solution Checkpoints or pressure There is air in the pump Vent the pump The suction pressure is insufficient Increase the suction pressure Change over L1 and L2 of the direction three phase suppl vented end higher than the other end leakage in the suction line too small suction line Capacity of water meter in the supply line is too small meter Foot valve blocked Clean the foot valve blocked O ring between impeller and diffuser is gone Replace O ring by an O ring with to be pumped better resistance Too little water consumption so air Make sure the consumption bubbles clog up in the pump increases or use a smaller pump 15 SECTION K Spare Parts K 1 Recommended spare parts BPV S C F V The number of parts needed for a specific type of pump This recommendation includes all parts required to can be found in either the Bill of Materials or the Spare rebuild a disassembled pump with replacement of all Pa
7. 32 70 32 80 32 90 45 20 45 30 45 40 45 50 45 60 with mechanical cartridge seal Description PartNo 412 05 O ring EPDM O ring EPDM E425 O ring Viton 412 06 O ring EPDM Muul O ring EPDM E425 O ring Viton 412 01 O ring EPDM O ring EPDM E425 Rectangular groove O ring Viton Diffuser with ceramic bearing BPVF 65 Diffuser with ceramic bearing BPVSF 65 1 Mechanical bellow seal BPVF 32 45 65 EPDM 1 Mechanical bellow seal BPVSF 32 45 65 Viton Spacer sleeve short BPVF 65 Spacer sleeve short BPVSF 65 Bearing sleeve d 22mm Spacer sleeve long BPVF 65 Spacer sleeve long BPVSF 65 Spacer sleeve end BPV S 32 45 65 920 02 Lock nut with non metallic insert A2 BPV Lock nut with non metallic insert A4 BPVS 17 BPV S C F 65 with mechanical cartridge seal O Ring EPDM O Ring EPDM E425 O Ring Viton 412 06 O Ring EPDM O Ring EPDM E425 O Ring Viton 412 01 O Ring EPDM O Ring EPDM E425 O Ring Viton 171 02 Diffuser with ceramic bearing BPVF 65 Diffuser with ceramic bearing BPVSF 65 1 3 Mechanical bellow seal BPVF 24 32 45 65 EPDM Mechanical bellow seal BPVF 24 32 45 65 Viton B 525 01 Spacer sleeve short BPVF 65 8 Spacer sleeve short BPVSF 65 B 59 Bearingsleeved22mm 8 525 03 Spacer sleeve long BPVF 65 B Spacer sleeve long BPVSF 65 920 02 Lock nut with non metallic insert A2 BPV Lock nut with non metallic insert A4 BPVS Safety device A4 Nord l
8. 529 230 05 02 71 01 529 LU Pe SES SS 03 N IN GS 3 NA ISSA AN 2 annv r d A H IN 4 1 H YASS Cs 230 01 71 d I NG SJ S 2 4 7 SIR gt SX gp ie OOo KK VN V D H 7 Gi 72 Way A 2 22 2 a Ra A oz 7 VY N 7 4 y 4 Rf Ass pes RI VY N Y 2 f d 2 ls SNNANNNN 7 N NUW ES NN AN AN N gt gt 77 7 ANN 02 01 01 04 03 Oj O l AED OE OUTS O Ce CN CN v v Oo 925 509 08 412 025 04 SECTION A A 35 S 5 Sectional drawing BPV S C F 45 20 45 30 45 40 45 50 45 60 with cartridge seal nl 954 04 920 05 901 04 914 02 920 01 914 01 160 10 6 905 e MM 7 N 0 412 05 412 01 509 02 71 03 1 ANS TAN EE SSS ESN 230 GK SSK JANG RY 22222 SE 025 01 509 01 412 03 A za ix N N N N N N N N N N N N N N N N N N N N N N N N N AN Y C EL NT Z 00 LO SECTION
9. In an open or closed circuit with sufficient supply pressure gt uum a T 7 B pa m b P 0 mm 8 XX nk P E RT TIL ope E 1 ASTE LIES IET RAR tor ro akah aka akah pnt ka Se Sei AA et Ra LEE Er SST 1 Close the suction shut off valve A and the outlet shut off valve B Open the fill plug C Gradually open the suction shut off valve until the liguid flows from the fill plug C Close the fill plug Fully open the suction shut off valve Check the rotational direction of the pump Fully open the outlet shut off valve Co N NO 01 F 4 2 In an open circuit with a liguid level lower than the pump m Sa 8 eer BI PLUIE l E ep D GE on Potes AL M ee ka ro HEPA oe Hre ut A 1 Partly loosen the drain lug A For BPVE BPVCF and BPLHS the drain plug must be fully removed 2 Remove the fill plug B from the top bracket 3 Block the entry of the drain plug on the outside of the pump foot 4 Close the outlet shut off valve Fill the pump housing to the maximum through the fill plug with the liquid that is to be pumped Screw the drain plug into the pump foot Insert the fill plug in the top bracket Check the rotational direction of the pump Open the outlet shut off
10. firmly to the shaft Tighten the lower bolts of the coupling shells 862 so that the coupling clamps slightly around the motor shaft Lift the pump assembly to the maximum upwards position and mark the shaft For this purpose put a tyre lever under the coupling 11 ATTENTION For motors of 15HP or higher block the rotor CP when adjustments are made to the coupling This ensures that the rotor will not come out of its bearings d 2 je EZ 77 II TA T r 4 F P Pi da d e al ex Se IMPORTANT Correct seal tension max 1mm lower than 4 the maximum upwards position 10 Position the pump assembly 1mm lower than the maximum upwards position as mentioned earlier 11 Fully tighten the couplings to the correct torque see Torgues in the annexes Make sure that the gaps between the couplings are equally divided on both sides see drawing 12 Install the coupling guards 681 with the hexagon head bolts 901 01 to the motor stool 341 13 Electrically connect the motor F 4 Commissioning IMPORTANT The pump must not be switched on when it is not completely filled up ATTENTION Seen from the top of the motor the pump should rotate clockwise B See G 1 Setting up the pump 145 In case of a 3 phase motor the rotating direction can be changed by exchanging two of the three phase wires F 4 1
11. 090601 ear iaa frequently Never handle connected power cords with wet hands WARNING To reduce risk of electrical shock pumps and 7 control panels must be properly grounded in accordance WARNING To reduce risk of electrical shock all wiring Electrical Code CEC and all applicable state province codes Reguirements may vary depending on usage and location with the National Electric Code NEC or the Canadian and junction connections should be made per the NEC or CEC and applicable state or province and local local codes and ordinances Improper grounding voids We warranty WARNING Pumps are not approved for use in swimming pools recreational water installations decorative fountains or any installation where human contact with the pumped fluid is common WARNING To reduce risk of electrical shock always disconnect the pump from the power source before handling or servicing Lock out power and tag ss WARNING Operation against a closed WW discharge valve will cause premature bearing and seal failure on any pump and on end suction and self priming pump the heat build may cause the generation of steam with resulting dangerous pressures It is recommended that a high case temperature switch or pressure relief valve be installed on the pump body WARNING Products returned must be cleaned sanitized or decontaminated as necessary prior to shipment to insure that employees
12. A A 36 S 6 Sectional drawing BPV S C F 65 SEAS 801 722 kel Ka Ol Ol jT N oO O 7 9 NAH LT With EN WRT b 681 890 8 ST O CH 0 oO DU JI 5 Al SSSSASAS F 4 7 27772 y f SEED NN NI 7 OT eee iy AN AL u n AN ay Ul j EEE Rg wo NANANG ANAN NASR SARS Cannes EE NAN ANANA NAN NAN ANAN NAN NANANG NANANG B D AL A TUN AMS WAR 7 NUT A ANNAN 7 KT gt B 4 4 d IEY LL S ANI at 3 CO O 471 433 932 230 210 529 550 525 04 930 5 2 2 SECTION A A 3 S 7 Sectional drawing BPV S C F 85 38 S 8 Sectional drawing BPVLHS 6 801 04 820 05 554 02 BU 02 AERCH FRI 860 OT KI 3 3 i 5 05 412 03 ELA D 04 E ia mem 3 8101 4101 Er Tt ZZ 970 02 SECTION A A 39 SECTION T
13. Exploded Views T 1 Exploded View BPV S 2 4 10 18 81 88 932 C 525 04 SS 930 DB 920 02 I 40 T 3 Exploded View BPV S F 32 45 41 T 4 Exploded View BPV S F 32 45 with cartridge seal 4 SE vt WW Uff A 0 0 C eG Gg 42 T 5 Exploded View BPV S F 65 dE 525 7 930 1820 02 1403 E e 8 920 011 88 43 T 7 Exploded View BPLHS 6 929 03 52508 A 2 52505 TL 4 SECTION Bill of Materials U 1 References in bill of materials B Number of stages with bearing C Number of stages without bearing N Number of stages U 2 Bill of materials BPV S 2 4 10 18 ag 66 7 4 L Teo 91401 REES E EE 560 FE tags t ag Jeanne aT gt gt gt 1 7 mes Sage casing win ceramic seag 0 11101 86 86 85 2 j1 420 jom j NT RE sun RR aT 45 Rotating Hydraulic Parts Assembly Number ZN Description Circlip Spacer sleeve 525 08 Spacer sleeve 525 01 Spacer sleeve short Bearing
14. ZZ 2 Kee A A ZA N lt IDIS S 7 4 2 LIL RSIS NAN 12 BSS Kr N 2 ul 2L2 2L2 2LL wr A 2 d Rd t Rm IA E ENJ A LL N NGE 72772 22272222 Zo WW lt m AA LS N D D E i E __ jo 135555555555 UNSER d DEEN SECTION 34 00 N lt 954 04 920 05 901 04 914 02 Co 411 01 412 02 920 03 554 01 O 6 E oo gt ollo O O 0 S 4 Sectional drawing BPV S C F 45 10 914 01 914 01 411 01 412 s 02 03 01 862 920 560 433 554 NG e Co O gt 4 5 2 1 O M M h 1 fl Weeer annn Jaa A gt gt gt IN h NI III ggg lg AAN 7 0 IN NII y KIN KT zi 0 0 0 0 0 DH 71 03
15. bottom disc 108 04 550 already assembled into the pump casing 101 Slide the prepared motor stool 341 carefully over the pump shroud 10 6 and the upper intermediate ring 509 02 The screwed plug 903 01 should be on the same side as the screwed plug 903 02 Fasten the nuts 920 03 and washers 554 01 manually on the tiw bolts 905 Fasten the nuts 920 03 crosswise and egually For maximum torgue Torgues all pump types Make sure that the motor stool 341 is horizontal Firmly fasten the screwed plug 903 02 in the pump casing 101 Wet the top end of the shaft 210 with water or a soap solution 10 Slide the mechanical seal 433 on the shaft 210 into the motor stool 341 11 Screw the four hexagon socket head cap screws 914 03 into the motor stool 341 For maximum torque Torques all pump types 12 Lift the shaft 210 manually Axial clearance of the shaft 210 should be aprrox 5mm If this is not the case check the hydraulic parts assembly for errors N 4 Motor assembly and adjustment of the pump shaft BPV S After assembling the motor 800 the shaft 210 has to be carefully adjusted because improper adjustment can cause damage to the pump N 4 1 BPV S F 2 4 10 18 32 45 65 with standard 1 2 mechanical seal Remove the coupling guards 681 and the coupling shells 862 Remove all possible paint preservation means and or grease found o
16. device nord lock 930 on the shaft 210 Make sure you mate the similar sides of the safety nord lock 930 and the spacer sleeve end 525 04 ATTENTION Depending on the specific pump and the number of stages that need to be assembled the next step is to assemble either a stage casing 108 01 108 03 or a stage casing with ceramic bearing 108 02 Lock the impeller 230 spacer sleeve short long end bearing sleeve 525 01 529 525 03 and 525 04 and spacer sleeve seal 525 05 with a new lock nut with non metallic insert 920 02 The maximum torque is mentioned in xx x Torques all pump types 204 N 3 5 Assembling the hydraulic parts BPV S F 32 45 1 Place that shaft 210 with the top end facing downwards into a shaft Support accessory or clamp the top end in a jaw bench fitted with soft jaws 24 2 9 Slide the spacer sleeve seal 525 05 on the shaft 210 and lock it with the circlip 932 The circlip 932 should be completely covered by the spacer sleeve seal 525 05 If necessary a piece of pipe slightly larger in diameter than the spacer sleeve seal 525 05 Assemble on a bench the upper intermediate ring 509 02 to the discharge opening of the upper diffuser 171 03 and push them in one piece over the shaft 210 with the discharge facing opening downwards Slide an impeller 230 230 01 or 320 02 on the shaft 210 The inlet of the impeller 230 230 01 or 230 02 should
17. from this The pump is produced in accordance with the current standards and guidelines Use the pump only in a perfect technical state in conformance with the intended use described below The intended use as laid down in EN 12100 1 is the use for which the technical product is intended according to the specifications of the manufacturer The use of the product has been described in the sales brochure and in the user manual When in doubt the product must be used as becomes evident from its construction version and function Overload Protection All motors must be installed with magnetic starter which provides full overload protection on all legs Failure to use correct starter and overloads will void motor warranty SECTION E Transport E 2 Storage Fill the pump with glycol in order to protect it against the E 1 Transport risk of frost 1 Transport the pump in the position as indicated on the pallet or packaging 2 Make sure the pump is stable 3 If present observe the instructions on the packaging tambient CC max rel humidity 80 at 20 C not condensing IMPORTANT Liftthe pump if necessary using a hoist and E 2 1 Inspection during storage suitable slings Attach the slings to 1 Turn the shaft every three months and just before the transport lugs on the packaging where putting into operation present IMPORTANT A The pump must be lifted according to the current hoist guidelines
18. mentioned in torques all pump types Lift the shaft 210 manually Axial clearance of the shaft 210 should be approximately 4mm If this is not the case check the hydraulic parts assembly for errors 11 P 4 Assembly of the motor and adjustment of the shaft BPLHS After assembling the motor 800 the shaft 210 has to be adjusted carefully because it may affect a proper operation of the pump 1 Remove the coupling guards 681 and the coupling shells 682 2 Remove all possible paint preservation means and or grease found on the seating of the motor stool 341 the shaft 210 the coupling shell 862 and the shaft 210 If necessary remove the key from the shaft 210 3 Loosely fasten the coupling shells 862 with the coupling pin 560 on the shaft 210 Use the hexagon Socket head cap screw 914 01 and the nut 920 01 for this purpose When the pump is equipped with a steel coupling never use the same coupling twice but order a new one 4 Place the motor on the motor stool 341 5 Tighten the lower bolts of the coupling shells 862 so far that the coupling slightly clamps around the motor shaft 6 Lift the pump assembly to the maximum upwards position and mark the shaft For this purpose put a tyre lever under the coupling Make sure the coupling can move smoothly over the motor shaft so that the shaft will not be lifted out of the bearing ATTENTION For motors of 15HP or higher block the r
19. protective devices must be re installed and or re activated IMPORTANT Please observe all instructions set out in the AN chapter Commissioning Start up before returning the product to servie C 5 Environmental aspects C 5 1 General The products of BP Pumps are designed to function in an environmentally friendly way during their entire life Therefore when applicable always use biodegradable lubricants for maintenance ENVIRONMENTAL INSTRUCTION CAY Always act according to the laws by laws regulations and instructions with respect to health safety and the environment C 5 2 Dismantling Dismantle the product and dispose of it in an environmentally friendly way The owner is responsible for this ENVIRONMENTAL INSTRUCTION SAY Ask at the local government about the re 4 d use 0 the environmentally friendly processing of discarded materials SECTION D Intended Use D 1 Intended use The pumps BPV S BPVCF and BPLHS are suitable to transport and increase the pressure of cold and hot water without wear to parts within the indicated working range The transport of liquids with a different viscosity or density than water is possible as well For this a motor with an adjusted power is used Ask BP Pumps or your distributor for advice Any other or further use of the pump is not in conformity with its intended use BP Pumps does not accept any liability for any damage or injury that results
20. pump is to be assembled or disassembled with the coupling side of the shaft 210 directing downwards A simple aid for this method is a jawbench provided with tension plates For larger series a special mounting plate can be used the shaft coupling side is to be places in the bush and locked with a pin diameter 5mm through the coupling hole P 2 Disassembling BPLHS 1 Remove hexagon head bolts and coupling guard 901 01 681 Remove hexagon head bolts 901 02 and washers 554 02 and lift the motor 800 by means of a tyre lever underneath the coupling shell 862 Remove the hexagon socket head cap screws and nuts 914 01 920 01 Separate the coupling halves and remove the pin 560 from the shaft 210 Remove the motor 800 from the motor stool 341 Loosen the 4 tie bolt nuts 920 03 crosswire and equally and remove them with the washers 554 01 and lift the motor stool 341 from the pump shroud 10 6 Please note that you will possible lift the upper stage casing 108 05 together with the motor stool 341 Separate these parts otherwise the mechanical seal 433 will be damaged The hydraulic part of the pump can be lifted out of the pump shroud 10 6 by means of a pin diameter 5mm through the coupling pinhole Clean the shaft 210 thoroughly before removing the rotating part including the spring of the mechanical seal 433 from the shaft 210 The hydraulic parts can now be taken fro
21. valve e 1 F 4 3 After an extended period of non operation or storage During first start up be sure to check the mechanical seals for leakage due to seizure or dehydration of he lubricating film if this is the case please proceed as follows 1 Turn shaft manually or 2 Start up the pump then open and close the outlet shut off valve quickly during operation 3 Check if the mechanical seal is still leaking If the shaft is still leaking 1 Disassemble the mechanical seal 2 Thoroughly clean and degrees the running surfaces 3 Assemble the mechanical seal again ad retry start up If this doesn t solve the shaft leakage replacement of the mechanical seal is necessary SECTION G Operation G 1 Operation The pump is controlled externally and therefore does not need any operation guidance 12 SECTION H Maintenance H 1 Introduction Regular maintenance is necessary for the correct operation a pump For maintenance of the pump please contact your supplier WARNING Observe the general safety precautions for installation maintenance and repair H 2 Lubrication Standard motors with a maximum power of 10HP are provided with maintenance free sealed bearings Motors with lubricating nipples must be lubricated after 2000 hours If the pump works under extreme conditions such as vibrations and high temperatures the motors must be lubricated more often Use a lithium based 302C 160 C
22. will not be exposed to health hazards in handling said material All Applicable Laws And Regulations Shall Apply li e Bronze brass and bronze brass fitted pumps may contain lead levels higher than considered safe for potable water systems Lead is known to cause cancer and birth defects or other reproductive harm Various government agencies have determined that leaded copper alloys should not be used in potable water applications For non leaded copper alloy materials of construction please contact factory power cord without a ground fault circuit interrupter uli CAUTION Never operate a pump with a plug in type 2 CAUTION Pumps build up heat and pressure during operation allow time for pumps to cool before handling or servicing 4 Crane Pumps 8 Systems is not responsible for losses injury or death resulting from a failure to observe these safety precautions misuse or abuse of pumps or WARNING Do not pump hazardous materials flammable caustic etc unless the pump is specifically eguipment designed and designated to handle them Other brand and product names are trademarks or registered trademarks of their respective holders Burks is a registered trademark of Crane Pumps 8 Systems Inc 1998 2001 2003 1 2006 9 06 Alteration Rights Reserved SECTION A Manual Introduction A 1 Preface This manual contains important information for r
23. with a tyre lever placed underneath the coupling shell 862 If this fails disassemble the coupling as described in xx x x BPV S F 32 45 65 with mechanical cartridge seal 197 Turn the motor 800 into preferred position Fasten the bolts screws 901 02 914 02 of the motor crosswire and equally if necessary reassemble the coupling as described in xx x x BPV S F 32 45 65 with mechanical cartridge seal 197 reconnect the electrical wiring and check rotation clockwise 6 Reassemble the coupling guard 681 and the hexagon head bolts 901 01 2 3 21 SECTION N Assembling and disassembling BPV S C F V N 1 General The starting point of the following procedure is a pump taken out of an installation The hydraulic assembly of a BPV S pump is to be assembled or disassembled with the coupling side of the shaft directing downwards A simple aid for this method is a jaw bench provided with tension plates For larger series a special mounting plate can be used The shaft coupling side is to be placed in the bush and locked with a pin diameter 5mm through the coupling hole IMPORTANT X Before starting the assembling or disassembly make sure the correct type of O rings and shroud are present For determination of the correct O ring and shroud to be used for the assembling and disassembling of the BPV S C F V carefully select them using the proceeding diagrams Delermane lype of pemp 5
24. LIMITED TO TRAVEL EXPENSES RENTED EQUIPMENT OUTSIDE CONTRACTOR FEES UNAUTHORIZED REPAIR SHOP EXPENSES LOST PROFITS LOST INCOME LABOR CHARGES DELAYS IN PRODUCTION IDLE PRODUCTION WHICH DAMAGES ARE CAUSED BY ANY DEFECTS IN MATERIAL AND OR WORKMANSHIP AND OR DAMAGE OR DELAYS IN SHIPMENT THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER EXPRESS OR IMPLIED WARRANTY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE No rights extended under this warranty shall be assigned to any other person whether by operation of law or otherwise without our prior written approval CRANE PUMPS SYSTEMS A Crane Co Company 420 Third Street 83 West Drive Brampton Piqua Ohio 45356 Ontario Canada L6T 2J6 Phone 937 778 8947 Phone 905 457 6223 Fax 937 773 7157 Fax 905 457 2650 WWW cranepumps com IMPORTANT WARRANTY REGISTRATION Your product is covered by the enclosed Warranty To complete the Warranty Registration Form go to http www cranepumps com ProductRegistration If you have a claim under the provision of the warranty contact your local Crane Pumps amp Systems Inc Distributor RETURNED GOODS RETURN OF MERCHANDISE REQUIRES A RETURNED GOODS AUTHORIZATION CONTACT YOUR LOCAL CRANE PUMPS amp SYSTEMS INC DISTRIBUTOR Products Returned Must Be Cleaned Sanitized Or Decontaminated As Necessary Prior To Shipment To Insure That Employees Will Not Be Exposed To Health Hazards In Han
25. Manual Index Burks INSTALLATION AND OPERATION MANUAL BPV Pumps Series BPV BPV85 BPLHS IMPORTANT Read all instructions in this manual before operating pump As a result of Crane Pumps amp Systems Inc constant product improvement program product changes may occur As such Crane Pumps amp Systems reserves the right to change product without prior written notification CRANE PUMPS amp SYSTEMS A Crane Co Company 420 Third Street 83 West Drive Bramton Piqua Ohio 45356 Ontario Canada L6T 2J6 Phone 937 778 8947 Phone 905 457 6223 Fax 937 773 7157 Fax 905 457 2650 www cranepumps com Form No 127906 Rev C SAFETY FIRST Please Read This Before Installing Or Operating Pump This information is provided for SAFETY and to PREVENT EGUIPMENT 0 PROBLEMS To help recognize this information observe the following symbols CAUTION Do not block or restrict discharge hose as discharge hose may whip under pressure IMPORTANT Warning about hazards that can result in personal injury orlndicates factors concerned with assembly installation operation or maintenance which could result in damage to the machine or eguipment if ignored WARNING Do not wear loose clothing that may become entangled in moving parts gt WARNING Keep clear of suction and discharge openings DO NOT insert fingers in pump with power connected CAUTION Warning about hazards that can or will cause minor perso
26. Only qualified personnel are allowed to lift the pump IMPORTANT Do not lift the pump by using the frequency converter if placed electrical parts or the motor cover Be sure that the pump is always in balance IMPORTANT All the pumps will turn approximately 2 to 15 N degrees Do not remove the lever or protection from the pump before the pump is placed and mounted correctly SECTION F Installation F 1 Setting up the pump 1 eee 1 1 A a ATTENTION Make sure that the pump connections are stress less installed e g no heavy load on the inlet and outlet connections It is to be advised to use pipe compensators see drawing above Only on the condition that the pump is provided with a reinforced cast casing model BPVCF the top down force on the flanges can be in accordance with the table below Allowable forces BPVCF 5 L FX BPVCF 2 36 BPVCF 10 Force kN Allowable moment BPVCF Moment Nm EKE G ATTENTION The values mentioned in the tables above are given for the point at which a maximal tension of between 200 and 205 MPa occurs It is assumed that the 3 forces or the 3 moments as given in the drawing below occur simultaneously ATTENTION gt Pumps that do not stand steady or stable on their own should be mounted on a rigid and stable base ATTENTION Cr Place the pump there where there is the lowest risk for noise nuisance
27. asing 101 Wet the top end of the shaft 210 with water or a soap solution Slide the rotating part of the mechanical seal 433 on the shaft 210 Check if the rotating part of mechanical seal 433 can Slide freely over the shaft 210 Slide the prepared motor stool 341 carefully over the pump shroud 10 6 and the upper diffuser 108 05 108 06 171 03 The screwed plug 903 01 should be on the same side as the screwed plug 903 02 and the name plate if available on support plate Fasten the washers 554 01 and nuts 920 03 manually on the tie bolts 905 10 Tighten the nuts 920 03 crosswire and equally the maximum torque is mentioned in xx x Torques Yall pump types 204 Make sure that the motor stool 341 is horizontal Lift the shaft 210 manually Axial clearance of the shaft 210 should be approximately 3 millimeters If this is not the case check the hydraulic parts assembly for errors N 3 10 Finishing the pump assembly all BPV S C F 1 26 with mechanical cartridge seal Put two O rings 412 01 around the pump shroud 10 6 Wet the O rings 412 01 with water or a soap solution Insert the pump shroud 10 6 into tthe pump casing 101 Turn the pump shroud 10 6 so that the welding seam is hidden behind a tie bolt 905 8 9 Insert the hydraulic parts assembly with the lower intermediate ring 509 03 into the bottom stage casing
28. bearing lubricant about 15 gram When the pump is delivered without a motor and fitted with an other brand or the standard motor is replaced by an other brand than BP Pumps please consult the maintenance instructions of the motor supplier 13 H 3 Maintaining the pump for an extended period of non operation Turn the shaft every three months This protects the sales from seizure Protect the pump against if there is a risk of frost Proceed as follows 1 Close all pump valves 2 Drain 3 Remove 4 Open H 4 Replace BPVE non return valve To replace the non return valve of the pump types BPVE proceed as follows Use a pair of pliers to remove the non return valve Remove the O ring Install a new O ring Install the new non return valve WD SECTION J Failures J 1 Failure table WARNING h Observe the general safety precautions before install maintenance and repair Possible Cause Possible Solution Checkpoints Running surfaces of the Replace the mechanical seal Check the pump for dirt abrasive mechanical seal worn or damaged New pump seal stuck due to Open and close the outlet shut off valve quickly during operation Mechanical seal mounted Install the mechanical seal incorrectly correctly Use water and soap as a lubricant Elastomers affected by medium Use the right rubber compound for the mechanical seal Pressure too high Use the right type of mechanical seal R
29. d lock 930 and the spacer sleeve end 525 04 25 Lock the impellers 230 230 01 spacer sleeve short long end or bearing sleeve 525 01 525 03 525 04 or 529 and spacer sleeve seal 525 05 with a new lock nut with non metallic insert 920 02 The maximum torgue is mentioned in xx x Torgues all pump types 204 N 3 6 Assembling the hydraulic parts BPV S C F 65 1 CT 5 Place the shaft 210 with the top end facing downwards into a shaft support accessory or clamp the top end in a jaw bench fitted with soft jaws Slide spacer sleeve seal 525 05 on the shaft 210 and lock it with the circlip 932 fig 3 Appendix 1 The circlip 932 should be completely covered by the spacer sleeve seal 525 02 If necessary a piece of pipe slightly larger in diameter than the shaft 210 a force can be applied to the spacer sleeve seal 525 05 Assemble on a bench the sharp innerside of the upper intermediate ring 509 02 to the discharge opening of the diffuser with ceramic bearing 171 02 or 171 01 and push it in one piece over the shaft 210 with discharge opening downwards Slide an impeller 230 on the shaft 210 The inlet of the impeller 230 should be pointed upwards The top stage of the pump is now assembled ATTENTION Depending on the specific pump and the number of stages that need to be assembled the next step will be to assemble either a diffuser with ceramic b
30. dling Said Material All Applicable Laws And Regulations Shall Apply Notes
31. e in writing and such writing must be signed by our authorized representative Due to inaccuracies in field testing if a conflict arises between the results of field testing conducted by or for user and laboratory tests corrected for field performance the latter shall control RECOMMENDATIONS FOR SPECIAL APPLICATIONS OR THOSE RESULTING FROM SYSTEMS ANALYSES AND EVALUATIONS WE CONDUCT WILL BE BASED ON OUR BEST AVAILABLE EXPERIENCE AND PUBLISHED INDUSTRY INFORMATION SUCH RECOMMENDATIONS DO NOT CONSTITUTE A WARRANTY OF SATISFACTORY PERFORMANCE AND NO SUCH WARRANTY IS GIVEN This warranty shall not apply when damage is caused by a improper installation b improper voltage c lightning d excessive sand or other abrasive material e scale or corrosion build up due to excessive chemical content Any modification of the original equipment will also void the warranty We will not be responsible for loss damage or labor cost due to interruption of service caused by defective parts Neither will we accept charges incurred by others without Our prior written approval This warranty is void if our inspection reveals the product was used in a manner inconsistent with normal industry practice and or our specific recommendations The purchaser is responsible for communication of all necessary information regarding the application and use of the product UNDER NO CIRCUMSTANCES WILL WE BE RESPONSIBLE FOR ANY OTHER DIRECT OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT
32. e indicates the type series size main operating data and identification number Please guote this information first two lines in all gueries repeat orders and particularly when ordering spare parts If you need any additional information or instructions exceeding the scope of this manual or in case of damage please contact BP Pumps s nearest customer service center 4 40 a Nr Ca Sic EPDM 0 EPDM The following address data are available for service and technical support Tel 1 937 7732442 Fax 1 800 3287573 Internet www cranepumps com Crane Pumps 8 Systems service department 420 Third Street Pigua Ohio 45356 B 2 Nominal current The maximum allowable current of the motor is mentioned as I max on the motor plate This maximum allowable current shows the maximum working range of the motor and can be used to protect the motor IMPORTANT Be careful in using it this way because not only the motor but also the pump has to be protected in its application Pump type Sequence number Rotating part mechanical seal Carbon Stationary part mechanical seal Silicon carbide Static sealing O Rings EPDM Pressure class flange connection 8 GPM Nominal capacity see OH curve above H mm see ee eee 8 Em 885 888 189 888 m tQ hom On the pump plate sleeve sticker this pump current at 400 Volts wi
33. earing 171 02 or a diffuser 171 01 Check the bearing position number in chapter 33 Bearing positions 205 and check if this stage will need a bearing Not for BPV S F 65 10 Push the spacer sleeve long 525 03 over the shaft 210 into the impeller 230 with the thin side down When a diffuser with ceramic bearing 171 02 is used the inside of the bearing must be greased with acid free vaseline and a spacer sleeve short 525 01 must be fitted followed by a bearing sleeve 529 When adiffuser without bearing 171 01 is used a spacer sleeve middle 525 02 must be fitted Assemble on a bench the sharp innerside of a distance ring to the discharge opening of the diffuser 171 02 or 171 01 and push it in one piece over the shaft 210 with a rotating movement with discharge opening downwards Have the intermediate ring 509 01 connected to the previous diffuser 171 02 or 171 01 the welding seams on the distance rings rotated 90 degrees with respect to each other 10 Place the next impeller 230 on the shaft 210 11 Repeat assembly 5 10 until all impellers 230 are mounted 12 Slide the spacer sleeve end 525 04 and the safety device nord lock 930 on the shaft Make sure you mate the similar side of the safety device nord lock 930 and the spacer sleeve end 525 04 13 Lock the impellers 230 spacer sleeve short middle long end and bearing sleeve 525 01 525 02 525 03
34. eliable proper and efficient operation Compliance with the operating instructions is of vital importance to ensure reliability and a long service life of the product and to avoid any risks The first chapters contain information about this manual and safety in general The following chapters provide information about normal use installation maintenance and repairs of the product The annexes contain the technical data the parts drawings and the declaration s of conformity Make yourself familiar with the content e Accurately follow the directions and instructions e Never change the sequence of the operations to be carried out Keep this manual or a copy of it together with the logbook in a fixed place near the product which can be accessed by all personnel A 2 Icons and symbols In this manual and in all accompanying documentation the following icons and symbols are used WARNING N Danger of electric Voltage Safety sign according to IEC 417 5036 IMPORTANT Operations or procedures if carried out without caution may cause personal injury or damage to the product General hazard sign according to ISO 7000 0434 Fo ATTENTION Is used to introduce safety instructions whose non observance may lead to damage to the product and its functions ENVIRONMENTAL INSTRUCTION Remarks with respect to the environment SECTION B Identification service and technical support B 1 Preface The name plat
35. eplace shaft and mechanical sea Pump has been operating without Replace the mechanical seal water O ring worn Replace the O ring O ring not resistant to the medium Replace O ring by an O ring with pumped better resistance Too much tension on the pump Decrease tension on piping foot it becomes oval Mount the pump foot tensionless Support the connections Coupling mounted incorrectl Install the coupling in parallel Faulty settling of the hydraulic the manual pump Make sure there is sufficient supply Check for blockages in the Supply line Bearings of pump and or motor certified compan cavitation Pump does not operate in its Select another pump or adjust the system to work within its working range Pump is standing on an uneven Level the surface Malfunction Internal blockage in the pump Have the pump inspected by a certified compan Pump does not start No voltage on the terminal clamps Check the power supply e Circuit Main Switch e Fuses e Protective rela Thermal motor safety switch Reset the thermal motor safety triggered Contact the supplier if this oroblem occurs more often The motor is running but The motor shaft has been broken Contact the supplier SS the pump does not work The pump shaft has been broken Contact the supplier j The coupling between pump and Tighten the connecting screws to motor shaft is loose the recommended torque Problem Leakage along the shaft o 7 00
36. g plate dimensions SECTION M Condensed Repair Instructions M 1 General These instructions concern the repairs which can be handled by a local service engineer Please note that during all mentioned repairs all precautions are to be taken and the pump always has to be disconnected from the electrical supply The numbers mentioned after the parts refer to the position numbers ofthese parts in the cut away drawing of the pump concerned wh IMPORTANT Never allow the pump to run dry M 2 Replacement of standard mechanical seal BPV S 1 Check if pump is drained and if not drain it 2 Remove the hexagon head bolts and coupling guards 901 01 681 disassemble the coupling shell 862 and the pin 560 unscrew hexagon head bolts and washer 901 02 554 02 and take the motor 800 off the motor stool 341 3 Loosen the 4 nuts 920 03 crosswise and equally lift the motor stool 841 and the cover 160 from the upper stage casing 108 05 108 06 171 03 and the pump shroud 10 6 If necessary use a screwdriver flat and narrow to remove the motor stool 341 from the pump shroud 10 6 Push the screwdriver in the groove of the pump shroud 10 6 and rotate it around the edge of the motor stool 341 Repeat this action several times until the two parts are separated 4 Pull the rotating part of the mechanical seal 433 from the shaft 210 Clean the shaft 210 and check for damages 5 Wet the shaft end 210 wit
37. g shells 862 so that the coupling clamps slightly around the motor shaft 8 Lift the pump assembly to the maximum upwards position and mark the shaft For this purpose put a tyre lever under the coupling Make sure the coupling 11 Install the coupling guards 681 with the hexagon can move smoothly over the motor shaft so that head bolts 901 01 to the motor stool 341 the shaft will not be lifted out of the bearing 12 Connect the pump to the electrical power and put the pump into operation according to the safety ATTENTION precautions Electrical install For motors of 15HP or higher block the rotor CP when adjustments are made to the coupling This ensures that the rotor will not come out of its bearings isda amm Ce TE Le e dee DS 5 ar M A AS a A IMPORTANT Correct seal tension max 1mm lower thn the maximum upwards position 9 Position the pump assembly 1mm lower than the maximum upwards position as mentioned earlier 10 Fully tighten the couplings to the correct torque The maximum torque is mentioned Torques all pump types Make sure that the gaps between the couplings are equally divided on both sides see drawing 28 SECTION P Assembling and disassembling BPLHS P 1 General The starting point in this description is a pump taken out of an installation The hydraulic assembly of a BPLHS
38. g the pump casing BPV S F 65 Assembling the pump casing For all subassembly of the hydraulic parts Assembling the hydraulic parts BPV S C F 2 4 10 18 Assembling the hydraulic parts BPV S C F 32 45 Assembling the hydraulic parts BPV S C F 65 For the subassembly of the motor stool assembly Assembling the motor stool all BPV S C F with standard mechanical seal Assembling the motor stool all BPV S C F with standard mechanical seal Finishing the pump assembly all BPV S C F with mechanical cartridge seal While reading the assembling instruction you are well advised to have a copy available of a cut away drawing and or an exploded view of the pump N 3 1 Assembling the pump casing BPV S F 2 4 10 18 32 45 1 Place the pump casing 101 on top of the base plate 890 The hole for the screwed plug 903 02 should be directed opposite to the arrow 2 Slide the joint ring 411 03 on the screwed plug 903 02 3 Mount the screwed plug 903 02 into the pump casing 101 4 Insert the stage csing disc 108 04 550 into the pump casing 101 and wet the O ring 412 01 with water or a soap solution 5 Check if stage casing disc 108 04 550 is level with the pump csing 101 If not tap gently with a rubber or plastic hammer 6 Mount 4 tie bolts 905 in the base plate 890 N 3 2 Assembling the pump casing BPV S F 65 1 Place the pump casing 101 on top of the base plate 890 The hole for the scre
39. h water or a soap solution Push the rotating part of the new mechanical seal 433 on the shaft 210 433 6 Remove the old static part of the mechanical seal 433 from the cover 160 assembly Wet the new part of the mechanical seal 433 with water or a soap solution and put it in the motor stool 341 Slide this cover 160 into the motor stool 841 and over the mechanical seal 7 Finish the pump assembly as described in xx xx x Finishing the pump assembly all BPV S C F with standard mechanical seal 195 8 Install the motor 800 on the motor stool 341 and assemble pin 560 and coupling shell 862 on the shaft 210 as described in xx xx x BPV S F 2 4 10 18 32 45 65 with standard mechanical seal 196 9 De aerate pump and pipe work Check for the correct rotation clockwise See xx x Setting up the pump 145 10 Test run the pump and retighten the tie rods crosswire and equally on torque M 3 Replacement of standard mechanical cartridge seal BPV S F 32 45 65 1 Carefully relieve any pressure in the pump 2 Remove hexagon head bolts 901 01 and coupling guard 681 disassemble the coupling shell 862 and the pin 560 3 Unscrew the three grub screws 904 partly and the four hexagon socket head cap screws 914 01 completely 4 Place a screwdriver between the seal cover 471 and the motor stool 341 and lift the cartridge seal from the shaft 210 5 Unscrew the grub screws 904 completely a
40. he nuts and bolts when applying the torques gt 31 Shafts pos 920 02 85 8 jm Bono om 198 680 96 1 19 sw Tie bolts pos 920 03 Pump Tres Torque m vasos j 1 vasas jom ew Coupling shells pos 914 01 Screwed plugs pos 903 02 MCS 2565 Seal cover pos 901 05 V C S 32 45 65 Motor stool pos 914 02 VE 2 4 10 M6 SECTION S Sectional Drawings S 1 Sectional drawing BPV S C F 2 4 10 18 o 0 341 681 AAK WY TA LT LT 2 Y x M H D N H N H N N 7 N H TH TES 3 7 1 N IN 1 M N A T y d H 1 27 1 0 IN 7 M 1 N H M N IN H H 7 N 4 D d N IN H N NI i 4 7 B N H a i H N H M ANS N D 7 N D 7 N H D N IN 11 M 11 M N D HCH 4 N 7 Hu H N NETAH N n H 7 H IN 4 H D Ny IN N n A Ri N HO 4 NI ll N D NI N 1 4 MI INA 1 NI Ri 1 MIU H Bu MTH N NI Y N MI mil N H if N mI MIL u n i S 4 MIK u 1 1 nin N mI 7 MIL Ne D n ers M m 1 N H MIL NI u N d 7 MI I Ui M 7 0 1 H N 862 560
41. he owner of the product is responsible CP for compliance with the local safety regulations and internal company guidelines ATTENTION Not only must the general safety instructions laid down in this chapter on Safety be compiled with but also the safety instructions outlined under specific headings C 2 Users All personnel involved in the operation maintenance inspection and installation of the product must be fully qualified to carry out the work involved Personal responsibilities competence and supervision must be clearly defined by the operator If the personnel in question is not already in possession of the required know how appropriate training and instruction must be provided If required the operator may commission the manufacturer supplier to take care of such training In addition the operator is responsible for ensuring that the contents of the operating instructions are fully understood by the responsible personnel C 3 Safety Provisions The product has been designed with the greatest possible care Original parts and accessories meet the safety regulations Modifications in the construction or the use of non original parts may lead to a safety risk ATTENTION Make sure that the product operates within its working range Only then the product performance is guaranteed C 3 1 Labels on the product The icons warnings and instructions applied to the product are part of the safety provisions The labe
42. ic bearing BPVS 10 13112260 Stage casing with ceramic bearing BPV 18 18192260 Stage casing with ceramic bearing BPVS 18 13192260 412 03 O ring EPDM BPV 10 18110211 O ring Viton BPVS 10 18110212 O ring EPDM BPV 18 18190211 O ring Viton BPVS 18 18190212 1 433 Mechanical bellow seal BPV BPVC 10 18 EPDM 127934 Mechanical bellow seal BPVS 10 18 Viton 127935 BL 529 Bearngsleeved 1 mm 18100377 1 52504 Spacersleeveend BPV S 10 18 a 13110374 O 920 02 Lock nut with non metallic insert A2 BPV 76052011 Lock nut with non metallic insert A4 BPVS 76052011 1 920 Safety device Nord lock M10 76940110 76940110 Quantity B B 1 96 3 16 BPV S C F 32 10 32 20 45 10 with standard mechanical seal Quantity ItemNo Description LI PartNo 171 02 Diffuser with ceramic bearing BPVF 32 45 18330260 Diffuser with ceramic bearing BPVSF 32 45 13330260 412 01 O ring EPDM O ring EPDM E425 Rectangular groove O ring Viton Mechanical bellow seal BPV 32 45 EPDM Mechanical bellow seal BPVS 32 45 Viton Spacer sleeve short BPVF 32 45 Spacer sleeve short BPVSF 32 45 Bearing Sleeve d 12mm Spacer sleeve long BPVF 32 45 Spacer sleeve long BPVSF 32 45 Spacer sleeve end BPV S 32 45 65 920 02 Lock nut with non metallic insert A2 BPV Lock nut with non metallic insert 4 BPVS BPV S C F 32 30 32 40 32 50 32 60
43. is mentioned in Torques all pump types Make sure that the gaps between the couplings are equally divided on both sides see drawing Attach the coupling guards 681 with the hexagon head bolts 901 01 to the motor stool 341 10 Connect the pump to the electrical power and put the pump into operation according to the procedures stated Safety precautions Electrical install N 4 2 BPV S F 32 45 65 with mechanical cartridge 1 2 seal Remove the coupling guards 681 and the coupling shells 862 Remove all possible paint preservation means and or grease found on the face of the motor stool 341 the shaft 210 the coupling shells 862 and the motor shaft If present remove the key from the motor shaft Mount the four hexagon socket head cap screws 914 03 for the seal disc in the motor stool 841 The maximum torque is mentioned Torques all pump types 4 Loosely fasten the coupling shells 862 with the coupling pin 560 on the shaft 210 Use the hexagon socket heaad cap screw 914 01 and the nut 920 01 for this purpose When the pump is eguipped with a steel coupling never use the same coupling twice but order a new one 5 Place the motor on the motor stool 341 6 Wih the pump shaft in the lowest position tightly mount the cartridge ring with three grub screws 904 on the shaft 210 The cartridge seal is now assembled correctly 7 Tighten the lower bolts of the couplin
44. it with the circlip 932 Fig 5 Appendix 1 The circlip 932 should completely be covered by the spacer sleeve 525 05 With a piece of pipe slightly larger in diameter than the shaft 210 a force can be applied to the seal bush 525 1 7 Bas E Slide the upper stage casing 108 05 on the shaft 210 The end opening of the upper stage casing 108 05 should be directed downwards Slide an impeller 230 on the shaft 210 The inlet of the impeller 230 should be pointed upwards the top stage of the pump is now assembled CT 5 Check the stage position number in bearing positions BPLHS 6 210 and check if this stage needs a bearing Place a stage casing with ceramic bearing 108 01 108 02 on the shaft 210 with a rotating movement followed by an impeller 230 Before a stage casing with bearing must be greased with acid free vaseline ATTENTION Depending on the specific pump and the number of stages that need to be assembled the next step will be to assemble either a stage casing with ceramic bearing 108 02 or a stage casing without bearing 108 01 7 Repeat assembly until all impellers 230 are mounted 6 Lock the spacer sleeve seal 525 05 impellers 230 spacer sleeve long middle short end bearing sleeve 525 03 525 02 525 01 525 04 529 and the safety device nord lock 930 with a new lock nut with non metallic insert 920 02 The maximum torque is mentioned in torq
45. ll be mentioned as nom and can be used to pre set the motor protection switch to protect the pump motor combination burks 600085412 1 C H 000 8416 5 tne 5 we C FACE This current value can also be used to determine the proper electrical equipment such as variable frequency drive main switch wiring diameter etc B 3 Supplementary documentation Apart from the manual the documentation given below is also available SECTION C Safety and environment C 1 General This BP Pumps product has been developed using state of the art technology Itis manufactured with utmost care and subject to continuous guality control BP Pumps does not accept any liability for damage and injury caused by not observing the directions and instructions in this manual This also applies in cases of carelessness during the installation procedure use and maintenance of the product Non compliance with safety instructions can jeopardize the safety of personnel the environment and the product itself Non compliance with these safety instructions will also lead to forfeiture of any and all rights to claim for damages For example in particular non compliance can result in failure of important processes failure of prescribed performance e injury e hazard explosions Depending on specific activities extra safety measures may be required Contact BP Pumps if a potential danger arises during use ATTENTION T
46. ls may not be removed or covered Labels must remain legible during the entire life of the product Replace damaged labels immediately C 4 Safety Precautions C 4 1 During normal use Contact the local electricity company for questions about the power supply Shield parts that can become hot in such a way that direct contact is impossible e When applicable always place undeformed coupling protection plates to protect the coupling before putting the pump into use Make sure that the coupling protection plates are never in contact with the running coupling Always close the terminal box on the pump C 4 2 During installation maintenance and repair Only authorized personnel may install maintain and inspect the product and repair electrical components Observe the local safety regulations WARNING Always disconnect the energy supply to the product first before installation maintenance and repairs Secure this disconnection IMPORTANT N Surfaces of a pump can be hot after continuous operation IMPORTANT Make sure that no one can be near rotating components when starting a pump IMPORTANT Handle a pump with dangerous liquids with the utmost care Avoid danger for persons or the environment when repairing leakages draining liquids and venting it is strongly recommended to place a relief barge under the pump AN AN IMPORTANT Immediately following completion of the work all safety relevant and
47. m the shaft 210 part by part It is recommended to number the different parts in sequence of demounting 2 For re assembly of the pump Assembling BPLHS 199 P 3 Assembling BPLHS A BPLHS pump consists of the assembly of three sub assemblies First prepare the subassemblies before commencing with the assembly For the subassembly of the pump casing Assembling the pump casing BPLHS 200 For the subassembly of the hydraulic parts Assembling the hydraulic parts BPLHS 200 For the subassembly of the motor stool assembly Assembling the motor stool BPLHS 200 Finishing the pump assembly 29 BPLHS 201 While reading the assembling instructions you are well advised to have a copy available of a cut away drawing and or an exploded view of the pump P 3 1 Assembling the pump casing BPLHS 1 Place an O Ring 412 01 in the pump casing 101 2 Mount the screwed plug 903 02 and joint ring 411 04 in the pump casing 101 Insert the bottom stage casing 108 04 in the pump casing 101 Check if bottom stage casing 108 04 is level with the pump casing 101 If not tap gently with a rubber or plastic hammer 5 Mount 4 tie bolts 905 in the pump casing 101 3 4 P 3 2 Assembling the hydraulic parts BPLHS 1 Place the shaft 210 with the top end facing downwards into a shaft support accessory or clamp the top end in a vice fitted with soft jaws Slide the seal bush 525 05 on the shaft 210 and lock
48. me out of its bearings CT IMPORTANT Correct seal tension max 1mm lower than 3 the maximum upwards position 7 Position the pump assembly 1mm lower than the maximum upwards position as mentioned earlier Fully tighten the couplings to the correct torque See Torgues in the annexes Make sure that the gaps between the couplings are equally divided on both sides see drawing 8 y N Ta 9 Attach the coupling guards 681 with the hexagon head bolts 901 01 to the motor stool 341 10 Connect the electricity supply to the motor F 2 2 Installing the motor on pumps supplied without motor with a cartridge seal 90101 341 Remove the transport fixation assembly together with the coupling guards 681 and the coupling shells 862 For some models the coupling shells are delivered separately Thoroughly clean the motor stool 341 shaft 210 coupling shells 862 and the motor shaft Loosely fasten the coupling shells 862 with the coupling pin 560 on the shaft 210 Use the hexagon socket head cap screw 914 01 and the nut 920 01 for this purpose When the pump Is equipped with a steel coupling never use the same coupling twice but order a new one Place the motor on the motor stool 341 Loosen the three cartridge grub screws 904 one turn Push the hydraulic pump assembly in the lowest position Tighten the three cartridge bolts 904
49. n Quantity Electric motor CO D Motor stool NJ N Taper piece flanged Hexagon head bolt Washer Nu Washer Hexagon head bolt Hexagon socket head cap Nu Coupling shell O 00 Coupling guard Hexagon head bolt Pin Stationary Hydraulic Parts Assembly Number ZN Description Quantity 903 01 411 01 412 01 Screwed plug Joint ring O Ring Pump shroud 108 05 108 02 108 01 108 04 Upper stage casing Stage casing with ceramic bearing Stage casing EN o Bottom stage casing Stationary Hydraulic Parts Assembly Number ZN 412 03 O Ring 905 Tie bolt 920 03 Nut 554 01 Washer Description Quantity 20 Rotating Hydraulic Parts Assembly Number ZN Description Quantity Shaft Mechanical seal Circlip Spacer sleeve seal Impeller Spacer sleeve long Spacer sleeve middle Spacer sleeve short Bearing sleeve Spacer sleeve end 93 Safety device nord lock Lock nut with non metallic insert Hexagon head bolt Pump Casing Assembly Number ZN Description Quantity Pump casing Screwed plug Joint ring O Ring Gasket 51 BARNES BARNES Bs ESM Burks WEINMAN DEMING PROSSER Limited 24 M onth Warranty Crane Pumps amp Systems warrants that products of our manufacture will be free of defects in material and workmanship under normal use and service for twenty four 24 months after manufacture date when installed and maintained in accordance
50. n end to minimize the axial play e Smooth shaft no key lock to improve the coupling grip and to improve the motor balance The advised bearings per motor type are 6305 2Z C3 30 00 7311 BEP 6306 27 3 40 00 The arrow A on the pump foot indicates the flow direction of the liguid The arrow B on the top bracket indicates the rotating direction of the motor F 2 1 Install the motor on pumps supplied without motor with a standard mechanical seal 1 Remove the transport fixation assembly together with the coupling guards 681 and the coupling shells 862 For some models the coupling shells are delivered separately the coupling shells 862 and the motor shaft Loosely fasten the coupling shells 862 with the coupling pin 560 on the shaft 210 Use the hexagon socket head cap screw 914 01 and the nut 920 01 for this purpose When the pump is eguipped with a steel coupling never use the same coupling twice but order a new one Place the motor on the motor stool 341 Tighten the lower bolts of the coupling shells 862 so far that the coupling slightly clamps around the motor shaft Thoroughly clean the motor stool 341 the shaft 210 10 6 Lift the pump assembly to the maximum upwards position put a tyre lever under the coupling ATTENTION For motors of 15HP or higher block the rotor when adjustments are made to the coupling This ensures that the rotor will not co
51. n the face of the motor stool 641 the shaft 210 the coupling shells 862 and the motor shaft If present remove the key from the motor shaft Loosely fasten the coupling shells 862 with the coupling pin 560 on the shaft 210 Use the hexagon socket head cap screw 914 01 and he nut 920 01 for this purpose When the pump is eguipped with a steel coupling never use the same coupling twice but order a new one Place the motor on the motor stool 341 Tighten the lower bolts of the coupling shells 862 so far that the coupling slightly clamps around the motor shaft Lift the pump assembly to the maximum upwards position and mark the shaft For his purpose put a tyre lever under the coupling Make sure the coupling can move smoothly over the motor shaft so that the shaft will not be lifted out of the bearing 21 8 9 CP ATTENTION For motors of 15HP or higher block the rotor when adjustments are made to the coupling This ensures that the rotor will not come out of its bearings pu r TETTE T a cr ee r1 Gm L S Hi d 7 petu IMPORTANT Correct seal tension max 1mm lower thn the maximum upwards position Position the pump assembly 1mm lower than the maximum upwards position as mentioned earlier Fully tighten the couplings to the correct torque The maximum torque
52. nal injury or property damage if ignored Used with symbols below ET Always wear eye protection when working on pumps WARNING Warns about hazards that can or will cause serious personal injury death or major property damage if ignored Used with symbols below Hazardous fluids can Extremely hot Severe burns cause fire or explo can occur on contact sions burnes or death 11 A could result Make sure lifting handles are securely fastened each time before lifting DO NOT operate pump without safety devices in place Always replace safety devices that have been removed during Service or repair Secure the pump in its operating position so it can not tip over fall or slide Hazardous fluids under pres salaga Sure eruptions or explosions Y 7 M could cause personal injury Biohazard can cause us A DO NOT exceed manufacturers recommendation for serious personal injury maximum performance as this could cause the motor to overheat 9 or property damage Rotating machinery Amputation or severe laceration can result d Hazardous voltage can shock burn or cause death DO NOT remove cord and strain relief DO NOT connect conduit to pump Only gualified personnel should install operate and repair WARNING Cable Ehe be at ali piis e pump Any wiring of pumps should be performed by a gualified avoid punctures cut bruises and abrasions
53. nd remove the ring 500 if present the flat ring and the seal cover 471 from the spacer sleeve cartridge 525 07 6 Remove the old static part of the mechanical seal 433 from the seal cover 471 with water or a soap solution and place the new static part 7 Remove the old rotating part of the mechanical seal 433 from the spacer sleeve cartridge 525 07 Clean the spacer sleeve cartridge 525 07 and check for damages 8 Wet the spacer sleeve cartridge 525 07 with water or a soap solution and place the new rotating part 9 Remove the O rings 412 05 412 06 from the spacer sleeve cartridge 525 07 and the seal cover 471 and replace them by new ones 10 Slide the seal cover 471 on the spacer sleeve cartridge 525 07 and the ring 500 and screw grub screws 904 partly in Do not replace the flat ring 11 Wet the shaft 210 with water or a soap solution and place the new cartridge seal 12 Assemble pin 560 and coupling shells 862 on the shaft 210 as described in xx xx x BPV S F 32 45 65 with mechanical cartridge seal 197 13 De aerate pump and pipe work Check for the correct rotation clockwise See xx x Setting up the pump 145 14 Test run the pump 20 M 4 Change of terminal box connection 1 Disassemble the hexagon head bolts 901 01 and the coupling guards 681 Remove the bolts screws 901 02 914 02 of the motor and if necessary the electrical wiring Lift the motor 800 a little
54. ock M12 Mechanical Seal BPVF Mechanical Seal BPVSF Consult factory for additional part numbers if needed BPLHS 6 Quantity ItemNo Description Mechanical seal 40 bar 412 01 412 03 O ring for diffuser 108 02 Stage casing with ceramic bearing Bearing sleeve 18 PartNo 127940 127941 19390182 18060200 18060207 13400260 18100377 SECTION L Service Tools L 1 Service tool kits Pump de aeration kit A Vacuum de aeration kit Quantity Handpump 1 Clamp 2 Hoseconnection1 x25mm 1 Adapter piece 1 x 22mm M Mo Knee coupling 34 x 22mm Reducing ring 34 x 17 0 Reducing nipple 14 x 12 61 Pump dis assembling kit Coupling Adjustment Socket head wrench screwdriver 3mm T grip socket head wrench 5mm T grip socket head wrench 6mm 1 T grip socket head wench8 mm 1 Tyre lever 300 1 Socket wrench screw driver 1 De aeration and draining Quantity Wrench 17mm ee OOO Motor Mounting Quantity Wrench 10mm 1 Wrench 13mm _ _ 1 Wrench 19mm 1 Wrench 22mm 1 Wrench 24mm 1 Dis assembling of hydraulic parts Mounting plate Davel pin 5 x 70mm Il I EN Torgue wrench Torgue wrench 10 100 Nm Socket 13mm 19 Mounting plate Ig Ai OJA 17 BIBI Mountin
55. otor when adjustments are made to the coupling This ensures that the rotor will not come out of its bearings CT IMPORTANT Correct seal tension max 1mm lower thn the maximum upwards position 7 Position the pump assembly 1mm lower than the maximum upwards position as mentioned earlier 30 Fully tighten the couplings to the correct torgue the maximum torgue is mentioned in torgues all pump types Make sure that the gaps between the couplings are egually divided on both sides see drawina 9 Attach the coupling guards 681 with the hexagon head bolts 901 01 to the motor stool 341 10 Connect the pump to the electrical power and put the pump into operation according to the safety precautions Electrical install SECTION R Torques R 1 Torques all pump types IMPORTANT The torques given in the table below are valid for materials at 69 F therefore it is essential that pumps are assembled at 69 F ambient temperature gt IMPORTANT Never tighten nuts and bolts to the required amount of torque at once Always make sure to increase torque using at least 3 attempts before reaching the required amount gt IMPORTANT _ Always make sure to tighten nust and bolts crosswire gt IMPORTANT The torgues given in the tables below already take into account possible frictional resistance of windings and materials Therefore never use grease copper paste or oil on t
56. point upwards In case of a pump with a half stage impeller 230 02 this impeller must be fitted first Assemble an intermediate ring 509 01 to the upper diffuser 171 03 The top stage of the pump is now assembled ATTENTION Depending on the specific pump and the number of stages that need to be assembled the next step is to assemble with an interstage casing with diffuser 171 01 or a diffuser with ceramic bearing 171 02 Check the bearings position number in chapter 33 Bearing positions 205 and check if this stage will need a bearing When adiffuser without bearing 171 01 is used slide a spacer sleeve long 525 03 over the shaft 210 into the impeller 230 230 01 or 230 02 When a diffuser with ceramic bearig 171 02 is used the inside of the bearing must be greased with acid free vaseline and a spacer sleeve short 525 01 must be fitted followed by a bearing sleeve 529 Slide an impeller 230 230 01 on the shaft 210 The inlet of the impeller 230 230 01 should be pointed upwards Assemble intermediate ring 509 01 to the diffuser with ceramic bearing 171 01 171 02 the welding seams on the distance ring rotated 90 degrees with respect to the previous one Repeat assembly 5 8 until all impellers 230 230 01 are mounted 10 Slide the spacer sleeve end 525 04 and the safety device nord lock 930 on the shaft Make sure you mate the similar sides of the safety device nor
57. rts List The position number refers to the cut away stage casings diffusers with bearing 108 02 171 02 drawing bearing sleeves 529 and all sealings Major parts such as impellers diffusers shafts castings etc are normally Mechanical Seal Kits include ALL gaskets necessary for not required for overhaul but are of course available on seal replacement request BPV S C F 2 4 item No PartNo 412 01 O ring EPDM Circular groove O ring EPDM Rectangular groove O ring EPDM E425 Rectangular groove O ring Viton Circular groove 18030209 O ring Viton Rectangular groove 19120208 Stage casing with ceramic bearing BPV BPVC 2 4 18030260 Stage casing with ceramic bearing BPVS 2 4 18030212 O ring EPDM 18030211 O ring Viton 18030212 1 4233 Mechanical bellow seal BPV 2 4 EPDM 127932 Mechanical bellow seal BPVS 2 4 Viton 127933 BL 5 9 Bearing Sleeve d 12mm 18020377 1 52504 Spacer sleeve end BPV S E 24 13030374 Lock nut with non metallic insert A2 pp Lock nut with non metallic insert A4 BPVS 76052011 1 930 Safety device A4 Nord lock M10 BPV S C F 10 18 Item No 412 01 O ring EPDM Circular groove 18110200 O ring EPDM Rectangular groove 18110201 O ring EPDM E425 Rectangular groove 18110202 O ring Viton Circular groove 18110208 O ring Viton Rectangular groove 18110209 108 02 Stage casing with ceramic bearing BPV 10 18112260 Stage casing with ceram
58. sleeve 525 03 Spacer sleeve long Spacer sleeve short Spacer sleeve end Lock nut with non metallic insert Safety device nord lock 1 The shaft protection bush tungsten carbide consists of two parts for BPV S F 2 4 10 18 pumps 46 U 3 Bill of materials BPV S F 32 45 LE 17 9 7595 Tonon 1 lt lt _ L1 ER ae jom eT 0s 199 TT ag Umermemedaemg 76 mede TT 6 memedaemg TT Luo Duserwinceramcbeamg s mer omer eT 10804 ooms a20 jom NT EE LE weer pum BA a seh 1 lt b ZI O 47 01 0 4 T U 4 Bill of materials BPV S F 65 Motor Stool Assembly Number ZN Description Quantity 800 1 Electric motor Taper piece flanged Washer Hexagon socket head cap screw Motor stool Seal cover Spacer sleeve cartridge Cartridge ring Grub screw O Ring O Ring Hexagon socket head cap screw 48 Motor Stool Assembly Pin E TTT Safety device nord lock Z Wu 6 e O1 N N CA Wel O O C2 e 49 Flange ound Washer U 6 Bill of materials BPLHS 6 Motor Stool Assembly Number ZN Descriptio
59. spacer sleeve 525 05 If necessary a piece of pipe slightly larger in diameter than the shaft 210 can be used to apply a force to the spacer sleeve 525 05 3 Slide the upper stage casing 108 05 108 06 on the shaft 210 The end opening of the upper stage casing 108 05 108 06 should be directed downwards For V S 2 4 10 18 10 pumps the upper stage casing 108 06 is one without vanes Slide an impeller 230 on the shaft 210 the inlet of the impeller 230 should be pointed upwards For V S 2 4 10 18 10 pumps the upper impeller is to be replaced by a spacer ring the top stage of the pump is now assembled Check the bearing position number in chapter 33 Bearing positions 205 and check if this stage will need a bearing When the next stage needs a bearing first put a spacer sleeve short 525 01 on the shaft followed by a bearing sleeve 529 Before a diffuser with bearing can be placed the inside of the bearing must be greased with acid free vaseline When the next stage does not need a bearing only a spacer sleeve long 525 03 has to be placed on the shaft 210 with the thin part of the spacer sleeve long 525 03 up Place the stage casing with ceramic bearing on the shaft 210 with a rotating 108 02 108 03 movement followed by an impeller 230 9 Repeat assembly until all impellers 230 are mounted 10 Slide the spacer sleeve end 525 04 and the safety
60. ues all pump types R 3 3 Assembling the motor stool BPLHS 1 Place screwed plug 903 01 and joint ring 411 01 in the motor stool 341 2 Check the seal area in the motor stool 341 3 Wet the static part of the mechanical seal 433 with water or a soap solution and push it into the motor stool 341 4 Insert an O Ring 412 01 into the motor stool 341 P 3 4 Finishing the pump assembling BPLHS 1 Insert the pump shroud 10 6 into the pump casing 101 2 Turn the pump shroud 10 6 so that the welding seam is hidden behind a tie bolt 905 3 Insert the hydraulic parts assembly with the bottom end into the bottom stage casing 108 04 already assembled into the pump casing 101 4 Slide the spring of the mechanical seal 433 on the shaft 210 5 Wet the top end of the shaft 210 with water or a soap solution 6 Slide the rotating part of the mechanical seal 433 on the shaft 210 into the spring until a click is heard and or felt 232 a 525 05 24 7 Check if the rotating part of the mechanical seal 433 can slide freely over the shaft 210 8 Slide the prepared motor stool 341 carefully over the pump shroud 10 6 and the upper stage casing 108 05 For correct orientation check the cut away drawing 9 Fasten the nuts 920 03 and washers 554 01 manually on the tie bolts 905 10 Fasten the nuts 920 03 crosswire and equally The maximum torque is
61. upper stage casing diffuser 108 05 108 06 171 03 and the pump shroud If necessary use a screwdriver flat and narrow 10 6 to remove the motor stool 341 from the pump shroud Push the screwdriver in the groove of the pump 10 6 shroud 10 6 and rotate it around the edge of the motor stool 341 Repeat this action several times until the two parts are separated Lift the hydraulic parts from the pump casing 101 by means of a pin diameter 5mm through the coupling pinhole at the top of the shaft 210 9 Only for V S 2 4 10 18 and V S F 32 45 65 with standard mechanical seal Clean the top end of the shaft 210 thoroughly before removing the rotating part of the mechanical seal 433 from the shaft 10 Place the shaft with the top end facing downwards in a jaw bench or place and lock it into a shaft Support accessory Remove the lock nut with non metallic insert 920 02 from the shaft 210 and take all hydraulic parts from the shaft It is recommended to number the different parts in sequence of disassembling 11 For reassembly of the pump Assembling BPV S Lift the pump shroud 10 6 from the pump casing 101 23 N 3 Assembling BPV S A BPV S pump consists of the assembly of three sub assemblies First prepare the subassemblies before commencing with the assembly For the subassembly of the pump casing see Assembling the pump casing BPV S F 2 4 10 18 32 45 Assemblin
62. wed plug 903 02 should be directed towards the arrow Slide the O ring 411 03 on the screwed plug 903 02 Mount the screwed plug 903 02 into the pump casing 101 Insert the stage casing disc 108 04 550 into the pump casing 101 with the letter T upwards Check if the stage casing disc 108 04 550 is level with the pump casing 101 If not tap gently with a rubber or plastic hammer 6 Mount 4 tie bolts 905 in the base plate 890 N 3 3 Assembling the pump casing all BPVCF 1 Place the pump casing 101 on the table 2 Slide the joint ring 411 03 on the socket head cap screw 914 03 Mount the socket head cap screw 914 03 into the pump casing 101 Insert the stage casing disc 108 04 550 into the pump casing 101 and wet the O ring 412 01 with water or a soap solution Check if stage casing disc 108 04 550 is level with the pump casing 101 If not tap gently with a rubber or plastic hammer Mount 4 tie bolts 905 in the pump casing 101 3 6 N 3 4 Assembling the hydraulic parts BPV S C F 2 4 10 18 1 Place the shaft 210 with the top end facing downwards into a shaft support accessory or clamp the top end in a jaw bench fitted with soft jaws Slide the spacer sleeve 525 05 on the shaft 210 and lock it with the circlip 932 For BPV 2 and 4 the circlip 932 is one part and for all other models the circlip 932 should be completely covered by the
63. with our instructions This warranty gives you specific legal rights and there may also be other rights which vary from state to state In the event the product is covered by the Federal Consumer Product Warranties Law 1 the duration of any implied warranties associated with the product by virtue of said law is limited to the same duration as stated herein 2 this warranty is a LIMITED WARRANTY and 3 no claims of any nature whatsoever shall be made against us until the ultimate consumer his successor or assigns notifies us in writing of the defect and delivers the product and or defective part s freight prepaid to our factory or nearest authorized service station Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF ANY AND ALL WARRANTIES WITH RESPECT TO ANY PRODUCT SHALL BE TO REPLACE OR REPAIR AT OUR ELECTION F O B POINT OF MANUFACTURE OR AUTHORIZED REPAIR STATION SUCH PRODUCTS AND OR PARTS AS PROVEN DEFECTIVE THERE SHALL BE NO FURTHER LIABILITY WHETHER BASED ON WARRANTY NEGLIGENCE OR OTHERWISE Unless expressly stated otherwise guarantees in the nature of performance specifications furnished in addition to the foregoing material and workmanship warranties on a product manufactured by us if any are subject to laboratory tests corrected for field performance Any additional guarantees in the nature of performance specifications must b
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