INSTALLATION, OPERATING AND MAINTENANCE MANUAL
Contents
1. 2 When starting the pump make sure all valving on the suction and discharge lines are open The pump will not prime with the valving closed Pump cavitation will occur if the suction line is restricted with foreign matter use a suction strainer with hole size less than allowable solid size for model in question 3 When pumping highly viscous materials it is advisable to check the pump flow rate vs the pump stroke rate PUMP MODEL AVG GALS PER STROKE Std Elastomers Teflon Elastomers 1 5 AO D XXXX B 35 1 3L 20 75L 2 0 AO D XXXX B 85 3 2L 80 3 0L 3 0 AO D XXXX B 8 7 3 3L 82 3 1L Actual test data with flooded suction and specific gravity of 1 0 Page 4 INSTRUCTIONS One pump stroke is equal to one exhaust discharge The pump should not pump faster than the material is capable of being drawn into the pump inlet If this occurs cavitation will occur and could damage to the pump 4 To determine maximum pumping speed increase air supply pressure while observing pump discharge increase When discharge flow no longer increases throttle back air until pump discharge flow starts to fall off This point is the optimum pumping speed achievable under those controlled by either one of the two methods previously mentioned under the PUMP CONTROL section of this manual 5 The pum p air exhaust port should be kept free from blockage The pump should never be operated submerged without installing a line to the2. 3 Remove muffler from air valve housing and check inside for dirt and debris If muffler is clogged it will affect pump performance Replace if necessary 4 Remove spool housing and gasket by removing the four socket head cap screws and lock washers Check gasket for any degradation and replace if required 5 Inspect Oillte bronze sleeve bushings in valve housing Replace as necessary 6 Remove the pilot spool from the air valve by pulling out atone end Remove the piston ring assemblies from IN AOD 150M B rev A each end ofthe pilot spool Examine for wear and replace as necessary 7 The air valve assembly is now completely disassem bled AIR VALVE BODY REASSEMBLY INSTRUCTIONS CAUTION Care must be taken at this stage of reassembly to ensure cleanliness A dirty valve will stick and will not work properly Keep area free of dirt oil and metal chips 1 Clean all metal parts with good grade safety solvent prior to reassembly 2 Press shaft bushings into air valve housing making sure they are properly aligned with the bore in the valve housing Press bushings in to a height of 0 165 above the flush position 3 Install new piston ring assemblies on pilot spool Push pilot spool with piston rings into bore of air valve Take care to position splits in piston rings to 3 o clock or 9 o clock position in bore 4 Inspect spool for scratches scoring chips and wear If severe grooving or marking
3. AOD 150M B rev A W arning and Safety instructions ATEX Please observe all Warning and Safety notes This symbol marks notes which contain safety relevant information If this information is disregarded or the pump is operated not in accordance with the appropriate instructions potentially dangerous situations may result which may cause harm to humans production plants and machines This symbol marks notes and instructions relevant to installing and operating approved pumps in explosion hazardous areas Pumps for use in hazardous areas Pumps for use in explosion hazardous areas are marked accordingly showing the approved zone and group If the pump is marked as shown below it can be used in hazardous areas Zone according to the current ATEX regulations The special conditions for this operation must be strictly adhered to as outlined in the ATEX manual E 111G enn LU 03 ATEX M003X A The pump must be connected to earth The wire used for this must have a cross section of not less than 4 mm drawing below and then to the earth Prior to any installation work on the pump the earthing wire E The wire used to earth the pump must be connected to the Air Valve of the pump as shown in the has to be connected If the pump is being removed the earthing wire must be removed last Air Valve Locations for connection the earthing wire A Any maintenance work on the pump should only be carried out by trained mainten
4. Inner Bum per Cap Screw Seal Seal Gasket Air Valve Chamber Shaft Pump D Flat Washer Cap Screw Hex Head Lock Washer Washer Manifold Discharge Manifold Suction Seat ball Valve Ball Valve Cap Screw Socket Head Cap Spool Air Valve Gasket Cap Spool Air Valve Sleeve Bushing Muffler Piston Ring Air Valve Ring Expander Air Valve O ring Diaphragm Backup Diaguard Gortex Tape Lock Washer Hex Nut Gasket Air Valve Spool Flat SOC Cap O ring Housing Spool Housing Air Valve Pilot Spool Air Valve Spool Ring Air Valve Coupling Nut Hex Cham ber Air Cap Screw Cap Screw Cap Screw Socket Head Air Valve Rebuild Kit Includes all parts with Elastomer Kit N ED BO 0 ND PO BO lO M BD EO ke lt RR DU Co Ln H MMM RHMNMMH NYRR RE Rr ta D H H OO H H eN tra b i CO RBR A Teflon Elastomers Part 47 122 56 51 660 00 44 148 04 44 150 50 46 852 00 44 151 00 51 750 00 44 431 00 44 432 00 46 564 00 46 478 00 47 370 00 60 024 00 60 055 00 52 128 43 47 120 56 47 121 56 46 102 10 44 144 50 51 640 00 45 743 00 45 728 00 47 196 00 44 186 00 44 284 66 44 427 00 44 537 00 46 103 00 46 197 00 46 105 00 60 001 00 60 053 00 51 743 00 47 348 00 51 751 00 47 351 00 46 496 10 46 495 10 47 341 00 47 463 00 46 533 00 47 344 04 60 037 00 60 036 00 51 749 00 47 664 00 46 200 55 IN AOD 150M B rev A AOD1 5BAL Tplist doc Materia
5. Steel Stainless Zinc Plated Fiber Oxide Coated Steel Buna Aluminum Anodized Cyglass Stainless Steel Neoprin Phenolic Steel Zinc Plated Aluminum Stainless Steel Stainless Steel Stainless Steel a n B Mb 1 5AODB SS dwg PRICE PUMP CD tainl teel All Elastomers Except Teflc N A 1 X KW N E gt S KY rics Im 21775 Eighth Street East Sonoma CA 95476 Phone 707 938 8441 Fax 707 938 0764 IN AOD 150M B rev A Page 17 PRICE PUMP CD Key Description 1 Cham ber Pum p 2 Lock Nut 4 Plate Diaphragm Outer 6 Diaphragm 7 Plate Diaphragm Inner 8 Bum per 9 Cap Screw 12 Seal 14 Seal I5 Gasket Air Valve Chamber 16 Shaft Pump 17 D Flat Washer 19 Cap Screw Hex Head 20 Lockwasher 21 Washer 23 Manifold Discharge 24 Manifold Suction 28 Seat ball Valve 29 Ball Valve 35 Cap Screw Socket Head 36 Cap Spool Air Valve 37 Gasket Cap 39 Spool Air Valve 43 Sleeve Bushing 44 Muffler 45 Piston Ring Air Valve 46 Ring Expander Air Valve 61 Lock Washer 62 Hex Nut 65 Gasket Air Valve Spool 66 Carriage Bolt 67 O ring 68 Housing Spool 78 Housing Air Valve 82 Pilot Spool 83 S pool Ring Assembly Air Valve 85 Coupling Nut Hex 86 Cham ber Air 89 Cap Screw Socket Head 91 Cap Screw 95 Cap Screw Socket Head Air Valve Rebuild Kit Includes all parts with Elas
6. its feet Place a ball valve seat amp ball valve into the pump chamber Check to make sure the surface of the O ring is above the surface of the pump cham ber Page 7 REPAIR AND MAINTENANCE 11 Fasten the discharge manifold to each pump cham ber using eight lock washers and cap screws Torque each cap screw to 25 ft Ibs 34n m Note that the suction and discharge manifolds can be oriented to fit the installation requirements RE ASSEMBLY INSTRUCTIONS FOR AOD XXXX B Bolted Design TEFLON ELASTOMERS 1 Gently insert the pum p shaft into the sleeve bearing of the air valve housing until the last radiused edge of the pum p shaft just passes through the sleeve bearing seal Push the pum p shaft back through the sleeve bearing seal from the opposite end and center the pum p shaft in the air valve assembly The pum p shaft should move freely without binding 2 Place the air valve assembly on a clean flat surface Slide a new rubber bum per onto shaft inner diaphragm plate backup diaphragm Fluid Side Out Teflon diaphragm diaguard and outer diaphragm plate or ESNA Nut with diaphragm plate to pump shaft Apply a few drops of Blue Loctite 242 or equivalent to pump shaft threads Tighten outer clam ping plate but do not torque down completely until later in the reassembly Depressone of the diaphragm assemblies completely into one of the air valve halves Set this side flat onto a Clean flat surface so that the
7. other diaphragm is facing up 3 Carefully align the Gortex tape along the outer bead of the diaphragm Now align the taped outer bead of the diaphragm with the groove on the air valve half Place the pump cham berover the diaphragm so that the bead on the diaphragm is aligned with the groove on the pump cham ber Assemble the pum p chamber to the air valve half using twelve cap screws lock washers and hex nuts Torque each cap screw using a Cross Sequence to 15 ft Ibs 20n m Page 8 4 Turn the unitover so that itis resting on the pump cham ber previously fastened Repeat step s 3 and 4 for the other side of the unit 5 Turn unit upside down so that it is resting on the discharge flange of the pump cham ber and the suction flange is facing up Insert ball valve O ring ball valve seat and O ring into each suction portofthe pump cham ber Check to make sure the surface of the O ring is above the surface ofthe pump chamber flange 6 Fasten the suction manifold to each pum p chamber using eight lock washers and cap screws Torque each cap screw to 15 ft Ibs 20n m 7 Turn the unitright side up so that itis standing on its feet Place a ball valve O ring ball valve seat and O ring into each discharge manifold flange Check to make sure the surface of the O ring is above the surface of the manifold flange 8 Fasten the discharge manifold to each pum p chamber using eight lock washers and c
8. products or work and Buyer s remedy for lesser defects shall be those provided for under the WARRANTY AND LIMITATION OF LIABILITY Clause B Seller shall not be responsible for non performance or for delays in performance occasioned by any causes beyond Seller s reasonable control including by way of example and not limitation to labor difficulties delays of vendors or carriers fires governmental actions or shortages of material components labor or manufacturing facilities Any delays so occasioned shall affect a corresponding extension of Seller s performance dates which are in any event understood to be approximate IN NO EVENT SHALL BUYER BE ENTITLED TO INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR LATE PERFORMANCE OR FOR A FAILURE TO PERFORM Seller reserves the right to make partial shipments and to ship products parts or work which may be completed prior to the scheduled performance date C In the event that Seller has agreed to mount motors turbines gears or other products which are not manufactured by Seller and which are not an integral part of Seller s manufactured product and a delay in the delivery of such products to Seller occurs that will cause a delay in Seller s performance date Seller reserves the right to ship its product upon completion of manufacture and to refund an equitable portion of the amount originally included in the purchase price for mounting without incurring liability for non performance D Seller reserves t
9. 151 00 750 00 186 00 284 66 427 00 537 00 103 00 197 00 105 00 001 00 053 00 743 00 348 00 751 00 351 00 496 10 495 10 341 00 463 00 533 00 344 04 037 00 036 00 749 00 664 00 200 55 Page 12 IN AOD 150M B rev A 1 AOD Bolted Stainless Steel Parts List Teflon Elastomers AOD1 5BSS Tplist doc Material Stainless Steel Stainless Steel Teflon Stainless Steel Polyurethane Stainless Steel Molythane Molythane Rubber Steel Nitrided Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Teflon Stainless Steel Steel Zinc Plated Nylon Glass Filled Polyurethane 85 Duro Phenolic Bronze Polypropylene Phenolic Stainless Steel Teflon Buna Teflon Teflon Stainless Steel Stainless Zinc Plated Fiber Oxide Coated Steel Buna Aluminum Anodized Cyglass Stainless Steel Buna Phenolic Steel Zinc Plated Aluminum Stainless Steel Stainless Steel Stainless Steel Je s is 1 5AODB SStef dwg PRICE PUMP CD u Zr teel amp 5 Teflon Elastot ON A Dr ox e K rice Im 21775 Eighth Street East Sonoma CA 95476 Phone 707 938 8441 Fax 707 938 0764 IN AOD 150M B rev A Page 13 ok 4 Page 14 1 AOD Bolted Aluminum Parts List PRICE PUMP CO Description Cham ber Pum p Lock Nut Plate Diaphragm Outer Diaphragm Plate Diaphragm
10. Key Description 1 Chamber Pump 4 Plate Diaphragm Outer 6 Diaphragm 7 Plate Diaphragm Inner 8 Bum per 9 Cap Screw 12 Seal 14 Seal 15 Gasket Air Valve Chamber 16 Shaft Pump 17 D Flat Washer 19 Cap Screw Hex Head 20 Lock Washer 23 Manifold Discharge 24 Manifold Suction 28 Seat ball Valve 29 Ball Valve 32 Hex Nut 35 Cap Screw Socket Head 36 Cap Spool Air Valve 37 Gasket Cap 39 Spool Air Valve 43 Sleeve Bushing 44 Muffler 45 Piston Ring Air Valve 46 Ring Expander Air Valve 47 O ring 48 Diaphragm Backup 50 Diaguard 51 Gortex Tape 61 Lock Washer 62 Hex Nut 65 Gasket Air Valve Spool 66 Flat SOC Cap 67 O ring 68 Housing Spool 78 Housing Air Valve 82 Pilot Spool Air Valve 83 S pool Ring Air Valve 85 Coupling Nut Hex 86 Cham ber Air 89 Cap Screw 91 Cap Screw 95 Cap Screw Socket Head Air Valve Rebuild Kit Ineludes all parts with Elastomer Kit E lt RM f h2 h2 NH HW LO U C9 MM Ha 92 Es JO BO NO 0 H HHHH LA rn B2 NO h2 OO hO hO f Hir NN OO fn de d M Ha Part 46 44 44 46 44 51 431 00 432 00 564 00 478 00 370 00 024 00 055 00 131 10 132 10 102 00 144 50 061 00 640 00 743 00 728 00 196 00 44 44 44 44 46 46 46 60 60 51 47 51 47 46 46 47 47 46 47 60 60 51 47 46 130 10 904 10 150 50 852 00
11. Price Pump Co INSTALLATION OPERATING AND MAINTENANCE MANUAL AIR OPERATED DIAPHRAGM PUMPS METALLIC BOLTED ALL ELASTOMERS MODEL 1 5 AOD XXXX B PLEASE FILL IN FROM PUMP NAMEPLATE Pump Model Ex Spec No Serial No Price Pump Company 21775 8th Street East Sonoma CA 9 5476 RETAIN MANUAL FOR REFERENCE Tel 707 938 8441 Fax 707 938 0764 Email sales pricepump com IN AOD 150M B rev A Congratulations You are now the owner of a Price Pump Co Air Operated Diaphragm Pump This pump was carefully inspected and subjected to final performance tests before releasing for shipment In order to achieve maximum performance and reliability please follow the simple instructions in this manual RECOMMENDED PRECAUTIONS 1 For satisfactory operation and safety maximum inlet air pressure must not exceed 125 psi 8 79kg sq cm 2 No modifications additions or deletions should be made to the pump without prior approval of the factory 3 Drain casing completely and flush with water before servicing a pump handling volatile or harmful liquids READ CAREFULLY THE CAUTION BELOW The performance of your Price Co Air Operated Diaphragm Pump is based on clean room temperature water with suction conditions as shown on the performance curves If used to pump other liquids pump performance may differ from rated performance based on the different specific gravity temperature viscosity etc of the liquid be
12. Rates vom 23 M rz 1994 zur Angleichung der Rechtsvorschriflen der Migtiedsiaaten f r Ger te und Schutzsysteme zur besiimmungsgem ssen Verwendung in explosionsgef hrdelen Bereichen Directive 94 CE du Parlemen Europsen et du Conseil du 23 mars 1994 concernant ie rapprochement des l gislations des Etats membres relatives aux quipements et syst mes protectives pour utilisation en almosph res explosibles Type of protection 12G clilT4 Z ndschutzart F rdermedium Tmax 80 C Mode de protection Ex Registry number LU 03 ATEX M003X Registriernummer Numero d enregistrement Place Sonoma Ca Date 20 08 2009 Ort Datum Lieu Date 4 CD 7 g s A Uu V VU KE M Keechler Pawel Bankowsky Z nn Manager Director of Engineering Price Pump Co Price Pump Co Page 22 IN AOD 150M B rev A 1 GENERAL A Seller s price is based on these sales terms and conditions The agreement and inclusion of other or amended terms in this contract will result in a change including increase in Seller s price as may be contained in any price books or quotations to reflect such other or amended terms This contract shall represent the final complete and exclusive statement of the agreement between the parties and may not be modified supplemented explained or waived by parole evidence any Terms and Conditions contained in Buyer s purchase order or request for quotation any course of dealings between the parties Seller s performance
13. SELLER FOR ALL CLAIMS ARISING HEREUNDER OR RELATING HERETO WHETHER SUCH CLAIMS ARE BASED ON BREACH OF CONTRACT TORT INCLUDING NEGLIGENCE OR STRICT LIABILITY INDEMNITY OR OTHER THEORIES BUYER S FAILURE TO SUBMIT A CLAIM AS PROVIDED ABOVE SHALL SPECIFICALLY WAIVE ALL CLAIMS FOR DAMAGES OR OTHER RELIEF INCLUDING BUT NOT LIMITED TO CLAIMS BASED ON LATENT DEFECTS IN NO EVENT SHALL BUYER BE ENTITLED TO INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES NOR FOR DAMAGES FOR LOSS OF USE LOST PROFITS OR REVENUE INTEREST LOST GOODWILL WORK OR PRODUCTION STOPPAGE IMPAIRMENT OF OTHER GOODS INCREASED EXPENSES OF OPERATION OR THE COST OF PURCHASING REPLACEMENT POWER OR OTHER SERVICES BECAUSE OF SERVICE INTERRUPTIONS FURTHERMORE IN NO EVENT SHALL SELLER S TOTAL LIABILITY FOR DAMAGES OF BUYER EXCEED THE PURCHASE PRICE OF THE PRODUCTS OR PARTS MANUFACTURED BY SELLER AND UPON WHICH SUCH LIABILITY IS BASED ANY ACTION ARISING HEREUNDER RELATED HERETO WHETHER BASED ON BREACH OF CONTRACT TORT INCLUDING NEGLIGENCE OR OTHER THEORIES MUST BE COMMENCED WITHIN ONE 1 YEAR AFTER THE CAUSE OF ACTION ACCRUES OR IT SHALL BE BARRED 8 PURCHASER S REPRESENTATIONS amp WARRANTIES Purchaser represents and warranties that the products s covered by this contract shall not be used in or in connection with a nuclear facility or application The parties agree that this representation and warranty is material and is being relied on by seller This provision may b
14. able two wrenches can be used Remove the diaphragm inner diaphragm plate and bumper 9 Remove pump shaft and remaining diaphragm assem bly still attached from pump by sliding through the sleeve bearings Place free end of shaftin a soft metal jaws vise or place two blocks of wood between the vise jaws to protect the shaft and remove the outer diaphragm plate and the remaining parts 10 Check both diaphragms and rubber bum pers for wear Replace if necessary Excessively worn parts will adversely affect pump performance 11 Check shaft sleeve bearings and inner clamp plate for wear or mechanical damage Replace any worn parts 12 Refer to airvalve disassem bly instructions in this manual IN AOD 150M B rev A REPAIR AND MAINTENANCE RE ASSEMBLY INSTRUCTIONS FOR AOD XXXX B Bolted Design ALL ELASTOMERS EXCEPT TEFLON 1 Gently insert the pump shaft into the sleeve bearing of the air valve housing until the last radiused edge of the pump shaft just passes through the sleeve bearing seal Push the pump shaft back through the sleeve bearing seal from the opposite end and center the pump shaft in the airvalve assembly The pump shaft should move freely without binding 2 Place the air valve assem bly on a clean flat surface Slide a new rubber bumper onto shaft Place the inner diaphragm plate onto the shaft with the O ring groove facing upward Place diaphragm with the words Fluid Side facing upward away
15. ance personnel A If the pump is modified in any way without the approval of the manufacturer the pump may not be installed or used in hazardous areas IN AOD 150M B rev A Page 21 5 PRICE PUMP EC Declaration of Conformity EG Konformitatserklarung D claration de conformit CE we wir nous Price Pump Company 21775 Eight Street East Sonoma CA 95476 USA bearing sole responsibility hereby declare that the product erkl ren in alleiniger Verantwortung dass das Produkt d ciarons de notre seule responsabilit que le produit Air operated double diaphragm Pump Series Druckluftgetriebene Doppelmembranpumpe Serie Pompe pneumatique a double membrane S rie AOD1 AOD1 5 AOD2 AOD3 Aluminum Cast iron Stainless steel Aluminium Grauguss Edelstahl Aluminium Fonte Acier inox referred to by this declaration of conformity with the following standards or normative documents auf das sich diese Erkl rung bezieht mit der nachfolgenden Norm oder normativen Dokumente bereinstimmt auquel se rapporte la pr sente d claration est conforme aux normes ou aux documents normatils suivants EN 13463 1 2009 Non electrical equipment for use in potentially explosive atmospheres basic method and requirements Nicht elektnische Ger te in explasicngef hrdeten Bereichen Grundlagen Mat riels nan lectriques pour utilisation an atmasph res explosibles Prescriptions et m thodes de base EN 13463 5 2003 Non electrical equipment f
16. ap screws Torque each cap screw to 15 ft Ibs 20n m Note that the suction and discharge manifolds can be oriented to fit the installation requirements IN AOD 150M B rev A REPAIR AND MAINTENANCE AOD AIR VALVE DISASSEMBLY INSTRUCTIONS POLYPROPYLENE PVDF amp AOD XXXX CLAMPED amp BOLTED ALL ELASTOMERS REMOVAL OF AIR CHAMBERS 1 Remove the five hex nuts lock washers special flat washers and flathead socket screws which retain one of the air chambers to the air valve housing Repeat this step for the opposite air chamber 2 Loosen the connection between the long flathead screw and short flat head screw at coupling nut by turning both and counter clockwise using two Allen wrenches Loosen lock nut from coupling nut and remove both from long flat head screw 3 Set aside gaskets and if used air chamber clamping rings Plastic pumps are bolted while metallic pumps can either use clamping rings or be bolted Remove seals from both air chambers Replace these items during reassembly AIR VALVE BODY DISASSEMBLY INSTRUCTIONS 1 Remove spool housing end caps gaskets and cap screws from spool housing 2 Remove main spooland examine spool piston rings and ring expanders for wear Replace piston ring set A spoolif deeply scratched chipped or worn New spools willbe interchangeable with old If main spool bore in spool housing has become corroded excessively pitted or deeply scratched replace spool housing
17. c Air valve ice up excess moisture on the muffler is an indication that significant water is present in the air supply Depending on the degree of severity an in line water separator or air dryer is recommended IN AOD 150M B rev A 5 Severe pump vibration with intermittent flow a Ruptured diaphragm disassemble pump replace diaphragm and clean air valve if necessary b Mechanical failure disassemble pump and inspect for bent shaft ruptured diaphragm other part failure 6 Pumping media leaking from exhaust port a Ruptured diaphragm disassemble pump replace diaphragm clean air valve if necessary 7 Varying pum p discharge per stroke a Remove suction manifold and check for obstructions b Worn or leaky ball valves amp seats disassemble pump and replace worn parts c Check to verify bolts are fastened tightly and re torque if necessary 8 Slowing of pumping action a Clogged air exhaust muffler clean or replace b Ice buildup in air valve install de icing device on air inlet line Page 5 REPAIR AND MAINTENANCE PUMP DISASSEMBLY INSTRUCTIONS AOD XXXX B Bolted Design ALL ELASTOMERS Prior to disassem bly of any AOD pump follow the caution below CAUTION Do not attempt to perform any maintenance orrepaironthe air operated diaphragm pumps until the compressed air line to the pump and pump discharge line has been shut off bled down and disconnected In addition when
18. e modified in a separate writing signed by an officer of Price Pump Co 9 PATENTS Seller agrees to assume the defense of any suit for infringement of any patents brought against Buyer to the extent of such suit charges infringement of an apparatus or product claim by Seller s product in and of itself provided i said product is built entirely to Seller s design ii Buyer notifies Seller in writing of the filing of such suit within ten 10 days after the service of process thereof and iii Seller is given complete control of the defense of such suit including the right to defend settle and make changes in the product for the purpose of avoiding infringement of any process or method claims Provided however Seller will not defend any suit for infringement of a claimed patent where such alleged infringement is the result of following specific instruction furnished by Seller 10 EXTENT OF SUPPLY Only products as listed in Seller s proposal are included in this agreement It must not be assumed that Seller has included anything beyond same 11 MANUFACTURING SOURCES To maintain delivery schedules Seller reserves the right to have all or any part of the Buyer s order manufactured at any of Sellers sellers licensees or sub contractors plants globally 12 TERMS OF PAYMENT Net 30 days from date of invoice 13 ARBITRATION In the event a dispute arises between the parties relating to or arising out of this agreement the parties a
19. e pump air valve is of an oilless design that is no lubrication is required or recommended A clean dry air supply should be provided for optimum airvalve operation and life In cold weather operation or under conditions of high pump discharge pressure and relatively high humidity air valve freezing may occur as a result of moisture in the compressed air being released If this occurs anti freeze of the ethylene glycol type may be used in a measuring dispenser such as an air line lubricator at the pump air inlet The resulting mist will keep the air valve free of ice build up 1 In cases where there are several air operated diaphragm pumps being used simultaneously and freezing of the air valve occurs frequently due to excessive moisture in the compressed air system it may be advantageous to install a desiccant type compressed air dryer in the air system to purge the air supply of unwanted moisture For permanent installations an air filter and water oil separator should be used This is always good practice since it insures maximum life of the airvalve moving parts and seals by keeping them clean of dirt and oil residue Excessive oil and water in the inlet air supply will cause a varnish like substance to form on the self lubricated valve spool This will eventually lead to valve spool sticking and result in erratic spool operation Should this occur the spool and housing bore may be cleaned with a commercial safety solvent
20. epending on elastomers CAUTION Do not exceed 125 psi 8 8 Bar air inlet pressure as component damage or personal injury may result e Price AOD pumps must only be operated by clean oil free dry compressed air e Shut off bleed down and disconnect the compressed air supply before doing any maintenance or repair to the pump e The pump should be flushed before disassembly The pump should be inverted outlet at bottom to drain properly e WARNNING A diaphragm failure could o Cause the system to which the pump is connected to be pressurized up the compressed air supply line and mix air with the fluid being pumped o Cause the fluid being pumped to be sprayed out through the exhaust muffler e CAUTION Aluminum Price AOD pumps are not suitable for use with 1 1 1 trichloroethane methylene chloride or other materials containing halogenated hydrocarbons Aluminum wetted parts can react with these solvents and explode Consult solvent suppliers for compatibility with aluminum pumps before installation e CAUTION For 1 1 2 2 and 3 Price AOD pumps unit weight may exceed 65 Ibs 30 kg Price AOD pump sound levels at a distance of 3 ft 1 meter with an air inlet pressure of 35 psig Pump Size in Inches Pump Material Sound Pressure Level RMS db 1 2 Non Metallic 82 db 1 Non Metallic 82 db 1 Metallic 82 db 1 1 2 Metallic 82 db 2 Non Metallic 79 db 2 Metallic 80 db 3 Metallic 80 db Page 20 IN
21. equire larger diameters to minimize air system pressure loss to insure the required air pressure and flow rate at the pump air inlet It is safe to use up to 125 psig 8 79 kg sq cm for pumping requirements WARNING DO NOT EXCEED 125 PSIG 8 79 KG SQ CM AIR SUPPLY PRESSURE ASCOMPONENT DAMAGE OR PERSONAL INJURY MAY RESULT PUMP CONTROL The pump operating conditions flow GPM and discharge head PSIG can be controlled in the following manner 1 Throttling the pump discharge by meansof a valve on the discharge line When the pump discharge pressure equals the air supply pressure the pump will stop This will not harm the pump however do not exceed 125 psig 8 79 kg sq cm air supply pressure The pum p may be in this mode indefinitely By opening the discharge valve the pump will resume pumping 2 The air pressure supply can be limited to the pump Price Pump recommends the installation of a Price Pum p air filter pressure regulator for all AOD applications A globe or gate valve can be used before the regulator foron or off control Failure to use an air pressure regulator will cause the pum p air inlet pressure and thus discharge pressure to climb to maxim um air system pressure when the pum p is stopped MINIM UM AIR SUPPLY PRESSURE This air valve incorporates a stall free design and will begin operating with air inlet pressures as low as 5 psig 35 kg sq cm Page 3 OPERATING OPERATING INSTRUCTIONS Th
22. exhaust port and directing the same above the liquid surface An appropriately sized hose with a 1 2 male NPT connector may be piped up to the exhaust port and directed away The exhaust line if required should be kept as short as possible orpump performance could be affected If long lengths of exhaust line are necessary increase the internal diameter of the exhaust line to minimize pressure drop and pump performance loss If the exhaust sound level becomes too objectionable use the airmuffler provided NOTE Installing an air exhaust mufflerona submerged pump will not prevent the liquid in which the pump is submerged from entering the air valve CAUTION If a diaphragm failure occurs the pumping media may be blown out the exhaust port This could be hazardous if the pumping media is toxic or aggressive It is advisable to add a line to the exhaust port and direct it safely away when pumping toxic or aggressive media 6 Drain pump and flush after use when pumping material which can pack settle out of liquid suspension or solidify in time A packed pump can cause damage to the diaphragm clamping plates and pump shaft when started after a period of interrupted use The pump may be inverted and drained through the discharge port and flushed through the suction port OPERATING TEM PERATURE AOD XXXX B Wetted Parts The pump should not be used to pump liquids above 180 F 82 C For operating temperatures above 180 F 82 C consu
23. from the air valve assem bly Apply a few drops of Blue Loctite 242 or equivalent to the pump shaft threads Thread on the outer diaphragm plate or ESNA Nut with diaphragm plate onto pump shaft Hand tighten the outer diaphragm plate but do not torque down completely until later in the assembly process 3 Turn the air valve assembly over so that the threaded end of the shaft is pointing upward Slide a new rubber bumper onto shaft Place the inner diaphragm plate onto the shaft with the O ring groove facing upward Place diaphragm with the words Fluid Side facing upward away from the air valve assembly Apply a few drops of Blue Loctite 242 or equivalent to the pump shaft threads Thread on the outer diaphragm plate or ESNA Nut with diaphragm plate onto pump shaft Hand tighten the outer diaphragm plate but do not torque down completely until later in the assembly process 4 Place the hex head of one of the outer plates or ESNA nut in a table vise and tighten the opposing outer diaphragm plate using a socket or box wrench Torque the assembly to 35 ft Ibs 47n m Be certain both outer diaphragm plates are torqued to 35 ft lbs 47n m IN AOD 150M B rev A 5 Depress one of the diaphragm assemblies completely into one of the air valve halves Set this side flatonto a clean flat surface so thatthe other diaphragm is facing up 6 Carefully align the outer bead of the diaphragm with the groove on
24. gree to attempt to have their senior management amicably settle the matter In the event that the matter cannot be settled the parties shall submit all disputes relating to this Agreement whether contract tort products liability or otherwise to binding Arbitration before a panel of arbitrators under the Commercial Dispute Resolution Procedures of the American Arbitration Association Each party shall appoint an arbitrator and the third shall be selected in accordance with the rules of the American Arbitration Association Judgment upon the award may be entered in any court having jurisdiction The parties shall cooperate in providing reasonable disclosure of relevant documents Each party shall bear its own expenses and the costs and fees of the arbitration shall be borne as allocated by the Arbitrator Price Pump Company 21775 Eighth St East Sonoma CA 95476 USA
25. ing pumped A standard pump however may not be safe for pumping all types of liquids such as toxic volatile or chemical liquids or liquids under extreme temperatures or pressures Please consult Price Pump catalogs as well as local codes and general references to determine the appropriate pump for your particular application Since itis impossible for us to anticipate every application of a Price pump if you plan to use the pump for a non water application contact Price Pump beforehand to determine whether such application may be proper and safe under the circumstances Failure to do so could result in property damage or personal harm Visit our website for product information and technical support WWW pricepump com Page 2 IN AOD 150M B rev A OPERATING INSTRUCTIONS AIR OPERATED DIAPHRAGM PUMPS BOLTED ALL ELASTOMERS INSTALLATION Bolt pump to a mounting pad using appropriately sized diameter bolts Rubber vibration insulators should be used between the pump mounting feet and mounting pad to reduce pump vibrations and stresses In permanent installations the pump should not be directly attached to rigid piping but instead should be connected through flexible hoses or equivalent on both the suction and discharge This should be done to reduce pipe stresses and vibrations which are characteristic of the reciprocating nature of the pump A surge suppressor may be required on the discharge line of the pump if further red uctio
26. is evident replace spool To ensure maximum performance the spool should not be excessively worn although the pump will still run satisfactorily 5 Insert piston ring seals and expander rings prior to reassem bly Replace with new if required NOTE Upon reassem bly of piston ring seals and expander rings the opening in the expander ring and the split in the piston ring should be assembled 180 apart Also uponreassembling the spool to the spool housing bore rotate piston ring seals in their grooves until the split in the seal is atthe valve housing 3 or 9 o clock position This prevents the split from covering valve housing ports during reassembly This also eliminates the tendency to hang up ona port Do not install main spool in a centered position or pump may not start 6 Install spool housing cap gaskets with existing end caps and 1 4 20 Allen head screws at both ends of spool housing Page 9 REPAIR AND MAINTENANCE 7 Position new gasket and spool housing assembly onto valve housing and secure with four Allen head screws and lock washers Torque screws to 7 ft lbs 9 5 n m 8 Check muffler to make sure that it is clean and free of debris If it cannot be cleaned replace with new Install muffler in air valve housing Do not over tighten One quarter turn past hand tight should be sufficient AIR CHAMBER REASSEMBLY TO AIR VALVE BODY 1 Install new seals in both air cham bers Important The lips of seal
27. l Aluminum Steel Zinc Plated Aluminum Teflon Stainless Steel Polyurethane Stainless Steel Molythane Molythane Rubber Steel Nitrided Stainless Steel Stainless Steel Stainless Steel Stainless Steel Aluminum Aluminum Aluminum Teflon Steel Zinc Plated Nylon Glass Filled Polyurethane 85 Duro Phenolic Bronze Polypropylene Phenolic Stainless Steel Teflon Buna Teflon Teflon Stainless Steel Stainless Zinc Plated Fiber Oxide Coated Steel Buna Aluminum Anodized Cyglass Stainless Steel Buna Phenolic Steel Zinc Plated Aluminum Stainless Steel Stainless Steel Stainless Steel ie 1 SAODB ALtef dwg PRICE PUMP COD rice Im 21775 Eighth Street East Sonoma CA 95476 Phone 707 938 8441 Fax 707 938 0764 IN AOD 150M B rev A Page 15 PRICE PUMP CD 1 AOD Bolted Stainless Steel Parts List Key Description oo w xx Page 16 Cham ber Pump Plate Diaphragm Outer Diaphragm Plate Diaphragm Inner Bum per Cap Screw Seal Seal Gasket Air Valve Chamber Shaft Pump D Flat Washer Cap Screw Hex Head Lockwasher Manifold Discharge Manifold Suction Seat ball Valve Ball Valve Hex Nut Cap Screw Socket Head Cap Spool Air Valve Gasket Cap Spool Air Valve Sleeve Bushing Muffler Piston Ring Air Valve Ring Expander Air Valve Lock Washer Hex Nut Gasket Air Valve Spool Car
28. lt factory IN AOD 150M B rev A TROUBLESHOOTING TROUBLESHOOTING 1 Pump will run but will not pump a Check suction line for leaks b Tighten bolts or clamps on suction manifold of pumps c Material too viscous to pump at high rate of flow slow down pump by reducing air supply pressure to pump oruse larger diameter suction line d Suction manifold amp pump chambers misaligned disassemble amp realign e Suction or discharge balls jammed open with foreign object disassemble pump and remove foreign object NOTE Optimum priming speed forthese pumps is obtained when air inlet pressure is maintained between 15 20 psi 1 0 1 4 kg cm2 with open pump discharge 2 Air bubbles in pump discharge line a Check suction line and manifold bolts or clamps for leaks b Cracked or ruptured diaphragm 3 Intermittent pump operation and or ice blowing from exhaust port a Remove obstruction from suction line b Valve freeze up installde icing device on air inlet line or suitable airdryer in compressed air line c Sticky air valve remove main spool amp clean with safety solvent 4 Pump stops pumping a Increase air supply pressure but DO NOT exceed 125 psig 8 79 kg cm2 under any circumstances and check for obstruction in suction or discharge line b Spool sticking remove main spool amp clean with safety solvent install suitable filter on air inlet if dirt or contaminants persist
29. med to be defective by reason of failure to resist erosive or corrosive action of any fluid and Buyer shall have no claim whatsoever against Seller therefore No product shall be deemed defective by reason of any effect on Seller s products of the action or results such as vibration of any goods or system such as piping not supplied by Seller Effective June 2007 GENERAL TERMS OF SALE 6 BUYER S RESPONSIBILITY The design specifications of the equipment require the operation of the equipment within certain parameters and may call for the use of speed controls safety devices set points or other control devices to insure that the operation remains within design parameters Buyer agrees and understands that the equipment must be operated and maintained within design specifications and operated within the specifications of the contract irrespective of whether controls or devices are otherwise required 7 WARRANTY AND LIMITATION OF LIABILITY A Seller warrants only that its product and parts when shipped will be free from defects in materials and workmanship All claims for defective products or parts under this warranty must be made in writing immediately upon discovery and in any event within two 2 years of shipment by seller and all claims for defective work must be made in writing immediately upon discovery Defective items must be held for Seller s inspection and returned to the sellers point of original shipment upon re
30. must face away from the airvalve housing and the lips of seal must face inward towards the center of the air valve housing 2 Align gasket with air valve housing and attach air cham ber using five flathead screws special flat washers lock washers and hex nuts NOTE For any model which uses air chamber clamp rings make certain to place the clamp rings in position before attaching air chambers to the air valve body The beveled edge of the clamp ring should face towards the air cham ber 3 Thread long flat head screw through the appropriate hole in the opposite air chamber and gasket which lines up with the hole left blank in step 2 when this air cham ber was installed Thread locknut and coupling nut onto long flathead screw Lock coupling nut in place with locknut 4 Install second air cham ber with gasket and long flathead screw with locknut and coupling nut onto air valve Attach air cham ber to air valve using five flathead screws 9 special flat washers lock washers and hex nuts 5 Install short flat head screw in blank hole in first air cham ber then engage coupling nut Tighten flat head screws and using two Allen wrenches Torque all air cham ber to air valve hardware to 7 ft lbs 9 5 n m 6 The air valve assembly is now completely refurbished and ready for further pum p assembly Page 10 IN AOD 150M B rev A THIS PAGE INTENTIONALLY LEFT BLANK IN AOD 150M B rev A Page 11 PRICE PUMP CO
31. n in vibration ora reduction of pulsation in the discharge flow is desired Ifthe pump is used in a submerged application a line or hose should be attached to the pump air exhaust to prevent liquid from entering the airvalve when the pump is shutdown or operating at low discharge heads CARE MUST BE EXERCISED WHEN SUBMERGING THE PUMP IN CORROSIVE PUMPING MEDIA Suction and discharge pipe size should be at least equal to the inlet pipe diameter or larger Larger if highly viscous liquid isto be pumped or long lengths of pipe are used When using suction hoses use the non collapsing reinforced type since this pump is capable of producing high vacuum atthe suction inlet SOLIDS HANDLING CAPABILITY Price Pump Air Operated Diaphragm Pumps will pass the following spherical solid sizes Model Particulate Size 1 5 AO D XXXX B 3 16 Dia 4 7mm 2 0 AO D XXXX B 3 8 Dia 9 5mm 3 0 AO D XXXX B 7 16 Dia 11m m If the possibility exists that larger sized solids may be suspended or carried along by the pumping media installa strainer on the suction line with smallersized holesthan the allowable solid size This will prevent the larger solids from entering the pump and interfering with operation of the pump ball valves IN AOD 150M B rev A AIR SUPPLY The inlet to the air valve is a female NPT The air supply line should be sized accordingly so that there is no restriction less than inlet pipe size NOTE Long air lines r
32. o itself the right to change its specifications drawings and standards if such changes will not impair the performance of its products and parts and further those products and parts will meet any of Buyer s specifications and other specific product requirements which are a part of this agreement Seller is a global supplier of products and utilizes parts and products obtained worldwide and Seller s products supplied under this contract shall be subject to Seller s sole determination as to all manufacturing sourcing assembly and supply unless otherwise specifically agreed in writing E The manufacture and inspection of products and parts shall be to Seller s Engineering and Quality Assurance standards plus such other inspections or tests of documentation as are specifically agreed to by Seller Requirements for any additional inspection tests documentation or Buyer witness of manufacture test and or inspection shall be subject to additional charges 4 TITLE AND RISK OF LOSS Title and risk of loss shall pass to buyer upon delivery of products at the designated Ex Works as defined by Incoterms unless other wise agreed by the parties 5 EROSION AND CORROSION It is specifically understood that products and parts sold hereunder are not warranted for operation with erosive or corrosive fluids or for operation with any fluid or under any operating condition in variance with the specifications of this contract No product or part shall be dee
33. or delivery or in any other way The Terms and Conditions of this contract may only be modified or waived in a written document signed by an Officer of Seller These terms are intended to cover all activity of Seller and Buyer hereunder including sales and use of products parts and work and all related matters references to products include parts and references to work include construction installation and start up Any reference by Seller to Buyer s specifications and similar requirements are only to describe the products and work covered hereby and no warranties or other terms therein shall have any force of effect Any information provided by Seller including but not limited to suggestions as to specific equipment does not imply any guarantee of specific suitability and or material compatibility in a particular application since many factors outside the control of Seller may affect the suitability of products in a particular application Catalogs circulars similar pamphlets and information contained on websites of the Seller are issued for general information purposes only and shall not be deemed to modify the provisions hereof B The agreement formed hereby and the language herein shall be construed and enforced under the Uniform Commercial Code as in effect in the State of California on the date hereof 2 TAXES Any sales use or other similar type taxes imposed on this sale or on this transaction and or any import or export duties or fee
34. or use in potentially explosive atmospheres protection by constructional safety Nicht alekfrische Ger te in explasiongef hrdeten Bereichen konstruktive Sicherheit Mat riels nan fectriques pour utilisation an almosph res explosibles Protection par s curit de construction EN 14121 1 2008 Safety of machinery Risk assessment Sicherheit von Maschinen Risikobeurtelung S curit des machines Appr ciation du risque EN 1127 1 2007 Explosive atmospheres Explosion prevention and protection Basic concepts and methodology Explosiansfahige Atmosph ren Explosionsschutz Grundlagen und Methodik Pr vention de l explosion et protection contre explosion Notions fondamentales at m thodoloaie 98 37 EG Directive of the European Parliament and of the Council of 22 June 1998 on the approximation of the laws of the Member States relating to machinery Richtlinie des Europ fschen Parlaments und des Rates vom 22 Juni 1998 zur Angleichung der Rechts und Verwaltungsvorschrifien der M glisderstaaten f r Maschinen Directive 98 37 CE du Parlement Europ en et du Conseil du 22 juin 1998 concamant ie rapprochement des l gislations des tats membres relalives aux machines MOEG Directive 94 9 EC of the European Parliament and the Council of 2354 March 1994 on the approximation of the laws of the member states concerning equipment and protective systems intended for use in potentially explosive atmospheres Richilinie des Europ ischen Parlaments und des
35. pumps are being used to pump toxic or aggressive media the pumps should be flushed clean prior to disassem bly 1 Pump should be disassembled in the normal upright position Remove the discharge manifold by removing the cap screws and lock washers 2 Remove ball valves ball valve seats and o rings Teflon only from Discharge Manifold 3 Turn the unit upside down so that the suction manifold is facing up Remove the suction manifold by removing the cap screws and lock washers 4 Remove ball valves ball valve seats and o rings Teflon only from both pum p chambers 5 Check all ball valves and ball valve seats for excessive wear or deep gouges Replace if necessary Excessively worn parts will adversely affect pump performance 6 Turn unit on its side so that it is resting on one of the pump chambers Remove the cap screws lock washers and hex nuts fastening the other pump chamber to its air valve half Remove pump chamber Depress diaphragm assembly into the air valve half by gently pushing on the outer diaphragm plate 7 Turn the unit over so that it is resting on the air valve half and the other pump chamber is facing up Remove pump chamber per the previous instructions from step 6 Page 6 8 Placethe hexhead ofone ofthe outer diaphragm plates or ESNA nut in a table vise and remove the opposing outer diaphragm plate or EASA nut using a socket box wrench or adjustable wrench If a vise is not avail
36. quest ANY UNAUTHORIZED DISSASSEMBLY ALTERATION OF OR TAMPERING WITH ANY PRODUCT OR COMPONENT MAY VOID THE WARRANTY IN THAT SUCH ACTION WILL RESULT IN SELLER BEING RELEASED AND RELIEVED FROM ITS OBLIGATIONS UNDER THIS WARRANTY AND FOR ANY FURTHER COSTS OR ACTIONS UNDER CLAUSE 7 C FOLLOWING AND THE BUYER ASSUMING SOLE RESPONSIBILITY FOR THE COSTS AND RESULTS OF SUCH ACTION THE FOREGOING IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES WHATSOEVER EXPRESS IMPLIED AND STATUTORY INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS B ANY PRODUCT S SOLD HEREUNDER WHICH ARE NOT MANUFACTURED BY SELLER ARE NOT WARRANTED BY SELLER and shall be covered only by the express warranty if any of the manufacturer thereof With respect to products and parts not manufactured by Seller Seller s only obligation shall be to assign to Buyer to the extent possible whatever warranty Seller obtains from the manufacturer C Upon Buyer s submission of a claim as provided above and its substantiation Seller shall at its option either i repair or replace its product part or work at the original place of shipment or ii refund an equitable portion of the purchase price D THE FOREGOING IS SELLER S ONLY OBLIGATION AND BUYER S EXCLUSIVE REMEDY FOR BREACH OF WARRANTY AND EXCEPT FOR THE REMEDIES PERMITTED UNDER THE PERFORMANCE INSPECTION AND ACCEPTANCE AND THE PATENTS CLAUSES HEREOF THE FOREGOING IS BUYER EXCLUSIVE REMEDY AGAINST
37. riage Bolt O ring Housing Spool Housing Air Valve Pilot Spool Spool Ring Assembly Air Valve Coupling Nut Hex Cham ber Air Cap Screw Socket Head Cap Screw Cap Screw Socket Head Air Valve Rebuild Kit Includes all parts with Elastomer Kit Elastomers 10 Buna N 20 Viton 30 Nordel 60 Santoprene 00 Neoprene lt NO NO BO e MNE LE o C9 C9 MM C Oo E Ga DD BD BRR RS k ka ka b i ta bi ta M MO ta RBR M R Lm Ha All Elastomers Except Teflon Part 46 130 10 44 904 10 44 150 46 852 00 44 151 00 51 750 00 44 431 00 44 432 00 46 564 00 44 152 00 47 370 00 60 024 00 60 055 00 46 131 10 46 132 10 44 145 44 144 60 061 00 51 640 00 45 743 00 45 728 00 47 196 00 44 186 00 44 284 66 44 427 00 44 537 00 60 053 00 51 743 00 47 348 00 51 751 00 47 351 00 46 496 10 46 495 10 47 341 00 47 463 00 46 533 00 47 344 04 60 037 00 60 036 00 51 749 00 47 664 00 44 808 IN AOD 150M B rev A AOD1 5BSSplist doc Material Stainless Steel Stainless Steel Customers Preference Stainless Steel Polyurethane Stainless Steel Molythane Molythane Polyurethane Steel Nitrided Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Customer Preference Customer Preference Stainless Steel Steel Zinc Plated Nylon Glass Filled Polyurethane Phenolic Bronze Polypropylene Phenolic Stainless Steel Stainless
38. s as may be assessed or imposed on or as a result of deliveries under this transaction are not included in the price Such taxes shall be billed separately to the Buyer Seller will accept a valid exemption certificate from the Buyer if applicable however if an exemption certificate previously accepted is not recognized by the governmental taxing authority involved and the Seller is required to pay the tax covered by such exemption certificate Buyer agrees to promptly reimburse Seller for the taxes paid 3 PERFORMANCE INSPECTION AND ACCEPTANCE A Unless Seller specifically assumes installation construction or start up responsibility all products shall be finally inspected and accepted within thirty 30 days after arrival at point of delivery Where seller has responsibility for installation construction or start up all work shall be finally inspected and accepted with thirty 30 days after completion of the applicable work by Seller All claims whatsoever by Buyer including claims for shortages except only those provided for under the WARRANTY AND LIMITATION OF LIABILITY and PATENTS Clauses hereof must be asserted in writing by Buyer within said thirty 30 day period or they are waived If this contract involves partial performance all such claims must be asserted within said thirty 30 day period for each partial performance There shall be no revocation of acceptance Rejection may be only for defects substantially impairing the value of
39. teel ls 1 5AODB AL dwg PRICE PUMP CO ric ID 21775 Eighth Street East Sonoma CA 95476 Phone 707 938 8441 Fax 707 938 0764 IN AOD 150M B rev A Page 19 PRICE AOD PUMP CAUTIONS amp WARNINGS e CAUTION A Static charge buildup could occur in a plastic pump or an electrically insulated metal pump WARNNING Any contaminants in the air supply will be exhausted out the muffler to the atmosphere e Itis recommended that all piping connections to the pump should be flexible WARNNING Verify chemical compatibility of the pump materials of construction with the fluid being pumped before use e Price AOD pumps are not designed for use in sanitary or food applications e Submerged Price AOD pumps should have their exhaust piped away from the liquid level A submerged pump may leak some air from gasketed joints Do not submerge pumps in corrosive fluids or media e A pump which has stopped due to air valve icing will restart by itself when the ice is removed or melts e Use only Price Pump original equipment factory replacement parts CAUTION Before start up re torgue all external fasteners to the values listed in this I amp O manual supplied with the pump e Pump fluid temperature limits must be observed o Non Metallic pumps 180 212 deg F max 82 100 deg C depending on pump material or elastomers o Metallic pumps 180 248 deg F max 82 120 deg C d
40. the air valve half Place the pump cham ber over the diaphragm so that the bead on the diaphragm is aligned with the groove on the pump cham ber The pum p chamber should be oriented so the PP logo is upright The main spool housing should be at the top adjacent to the discharge flanges Assem ble the pump cham ber to the air valve half using twelve cap screws lock washers and hex nuts Torque each cap screw using a Cross Sequence to 15 ft Ibs 20n m 7 Turn the unit over so that it is resting on the pump cham ber previously fastened Repeat step 6 for the other side of the unit Note Place air valve and pump chamber assem bly upside down ona clean flat surface Make sure the manifold flanges are parallel to each other This can be confirmed by placing the suction manifold on top of the chambers and checking the mating surfaces 8 With the unit upside down so that it is resting on the discharge flange of the pump chamber and the suction flange is facing up Place a ball valve seat amp ball valve into each flange counter bore of the suction manifold Note Be sure the raised O ring contour on the ball valve seat faces inward when installed into the flange counter bore of the suction manifold and pump chambers 9 Fasten the suction manifold to each pump chamber using eight lock washers and cap screws Torque each cap screw to 25 ft Ibs 34n m 10 Turn the unit right side up so that it is standing on
41. tomer Kit Elastomers 00 Neoprene 10 Buna N 20 Viton 30 Nordel 60 Santoprene lt M NO HO BO BL hO h2O Mo OD o Be DD DB DBR k H k k ka ka ONY NOY h M O gt BH Es Ha Part 47 122 56 51 660 00 44 148 04 44 150 46 852 00 44 151 00 51 750 00 44 431 00 44 432 00 46 564 00 44 152 00 47 370 00 60 024 00 60 055 00 92 128 43 47 120 56 47 121 56 44 145 44 144 51 640 00 45 743 00 45 728 00 47 196 00 44 186 00 44 284 66 44 427 00 44 537 00 60 053 00 51 743 00 47 348 00 51 751 00 47 351 00 46 496 10 46 495 10 47 341 00 47 463 00 46 533 00 47 344 04 60 037 00 60 036 00 51 749 00 47 664 00 44 808 Page 18 IN AOD 150M B rev A 1 AOD Bolted Aluminum Parts List All Elastomers Except Teflon AOD1 5BALplist doc Material Aluminum Steel Zinc Plated Aluminum Customers Preference Stainless Steel Polyurethane Stainless Steel Molythane Molythane Polyurethane Steel Nitrided Stainless Steel Stainless Steel Stainless Steel Stainless Steel Aluminum Aluminum Customer Preference Customer Preference Steel Zinc Plated Nylon Glass Filled Polyurethane Phenolic Bronze Polypropylene Phenolic Stainless Steel Stainless Steel Stainless Zinc Plated Fiber O xide Coated Steel Buna Aluminum Anodized Cyglass Stainless Steel Neoprin Phenolic Steel Zinc Plated Aluminum Stainless Steel Stainless Steel Stainless S
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