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1. Nova 45 1 60 1 Pos Code Description Pos Code Description 95200 Complete line filter 8 95207 Intermediate fitting d 95201 Filter base 9 95208 Ring nut P 95202 O ring 10 95209 O ring 98303 Sieve fitting 11 96115 Filter container 4 95204 Dowel 12 95230 Fitting 3 8 3 8 e 95205 Sieve support 13 95231 Fitting 3 8 G M16x1 5 e 95218 Filter sieve 30 MESH 14 3387 Fitting 3 8 G M20x2 e 95219 Filter sieve 60 MESH 15 33034 High pressure ball valve 3 8 e 95220 Filter sieve 100 MESH 16 33010 Washer e 95221 Filter sieve 200 MESH 17 95214 Plug 3 8 GAS 7 95206 Screw Version INOX Nova 45 1 60 1 Pos Code Description Pos Code Description 98300 Stainless steel complete line 7 98306 Screw filter 8 98307 Intermediate fitting d 98301 Filter base 9 95208 Ring nut o 95202 O ring 10 95209 O ring 3 98303 Sieve fitting 98090 Filter container 4 98304 Dowel 12 6149 Fitting 3 8 3 8 e 95205 Sieve support 13 6148 Fitting 3 8 G M16x1 5 nm 95218 Filter sieve 30 MESH PE 3385 Fitting 3 8 G M20x2 e 95219 Filter sieve 60 MESH 15 33037 High pressure ball valve 3 8 e 95220 Filter sieve 100 MESH 16 33010 Washer e 95221 Filter sieve 200 MESH dar 98385 Plug 3 8 GAS 27 NOVA 45 1 60 1 1 COMPLETE HANDTRUCK
2. PAINT SPRAYING EQUIPMENT OMEGA AIRLESS Art Nr 7300 OMEGA MISTLESS Art Nr 7340 SUPERNOVA Rif 65100 GHIBLI 30 1 Art Nr 96000 AIRLESS PNEUMATIC PUMPS VEGA AIRLESS Art Nr 91500 VEGA MISTLESS Art Nr 91400 MANUFACTURER LARIUS 23801 CALOLZIOCORTE LECCO ITALY Via Stoppani 21 Tel 39 0341 62 11 52 Fax 39 0341 62 12 43 E mail larius larius com Internet http www larius com 4 de CT LINE CUSTOMERS TECHNICAL SERVICE Tel 39 0341 621256 Fax 39 0341 621234 0871 Ha ONIZ VO3INO 00696 Hd ONIZ l 18IH9 LIGHT HY XONI Op NG XIN e Matec
3. POS Description POS Description 1 Pump feed air inlet 4 Fluid inlet 2 Pneumatic motor 5 Fluid pumping group 3 Material outlet 6 Eyebolt for pump transport NOVA 45 1 60 1 j TRANSPORT AND UNPACKING The packed parts should be handled as indicated in the symbols and markings on the outside of the packing Before installing the equipment ensure that the area to be used is large enough for such purposes is properly lit and has a clean smooth floor surface The user is responsible for the operations of unloading and handling and should use the maximum care so as not to damage the individual parts or injure anyone To perform the unloading operation use only qualified and trained personnel truck and crane operators etc and also suitable hoisting equipment for the weight of the installation or its parts Follow carefully all the safety rules The personnel must be equipped with the necessary safety clothing The manufacturer will not be responsible forthe unloading operations and transport to the workplace of the machi ne Check the packing is undamaged on receipt of the equi pment Unpack the machine and verify if there has been any damage due to transportation In case of damage call immediately LARIUS and the Shipping Agent All the notices about possible damage or anomalies must arrive timely within 8 days at least from the date of receipt of the plant through Registered Letter to t
4. z MOVA GUI AGLESS PUNP Ex n2 Ge IB Te E JH i d el J JE y ler 7 NN Due to constant product improvement programme the factory reserves the right to modify technical details mentioned in this manual without prior notice This manual is to be considered as an English language translation of the original manual in Italian The manufacturer shall bear no responsibility for any damages or inconveniences that may arise due to the incorrect translation of the instructions contained within the original manual in Italian NOVA 45 1 60 1 LARIUS AIRLESS PNEUMATIC PUMPS FOR SPRAY PAINTING INTRODUCTION aasan p DESCRIPTION FOR EXPLOSIVE AREAS p 9 WORKING p2 9 DISASSEMBLY OF THE PNEUMATIC MOTOR p 12 z TECHNICAL DATA anus 02 S DISASSEMBLY OF THE PUMPING GROUP p 17 DESCRIPTION OF THE EQUIPMENT p4 9 EXPLODED VIEW FOR STAINLESS STEEL 9 TRANSPORT AND UNPACKING 5 PUMPING GROUP 20 SAFETY RULES np E EXPLODED VIEW FOR MOTOR GROUP p 22 CONDITIONS OF GUARANTEE p 6 EXPLODED VIEW FOR CARBON STEEL TYPICAL p 6 PUMPING GROUP 24 SETTING UP 7 EXPLODED VIEW FOR HIGH PRESSURE LINE WORKING tnn 7 26 BR CLEANING AT THE
5. SUPER FAST CLEAN TIP Code 18280 GASKET 31 Nozzles code 19 60 21 20 21 40 21 60 23 20 23 40 23 60 25 20 25 40 25 60 27 20 27 40 27 60 27 80 29 20 29 40 29 60 SFC07 20 Code 300 FAST CLEAN base UE 11 16x16 Nozzles code SFC19 60 SFC29 80 SFC07 40 SFC21 20 SFC31 40 SFCO09 20 SFC21 40 SFC31 60 SFCO09 40 SFC21 60 SFC31 80 SFC11 20 SFC23 20 SFC33 40 SFC11 40 SFC23 40 SFC33 60 SFC13 20 SFC23 60 SFC33 80 SFC13 40 SFC25 20 SFC39 40 SFC13 60 SFC25 40 SFC39 60 SFC15 20 SFC25 60 SFC39 80 SFC15 40 SFC27 20 SFC43 40 SFC15 60 SFC27 40 SFC43 60 SFC17 20 SFC27 60 SFC43 80 SFC17 40 SFC27 80 SFC51 40 SFC17 60 SFC29 20 SFC51 60 SFC19 20 SFC29 40 SFC51 80 SFC19 40 SFC29 60 Code 18270 SUPER FAST CLEAN base UE 11 16x16 NOVA 45 1 60 1 EXTENTION Code 153 cm 30 Code 154 cm 40 Code 155 cm 60 Code 156 cm 100 Code 95055 SUCTION SYSTEM Code 98055 SUCTION SYSTEM inox Code 95200 LINE FILTER Code 98300 LINE FILTER inox f ANTISTATIC HOSE 3 16 M16x1 5 HIGH PRESSURE HOSE 3 8 M16x1 5 Code 6164 5 mt Code 55050 7 5 mt Code 35018 10 mt Code 18063 7 5 mt Code 18064 10 mt Code 18065 15 mt
6. Pos Code Description 1 95150 Complete handtruck 2 95154 Wheels 28 NOVA 45 1 60 1 AIR GROUP COMPLETE L 11 10 Pos Code Description Pos Code Description 95145 Air group complete 7 95313 Reduction 1 3 4 Male Female d 95031 Elbow Male Female 1 MF92 8 95318 Rapid coupling 8x17 P 95090 Adapter 3 4 NGE 3 4 9 95319 Rapid coupling male da 1 4 95301 Rapid coupling C for rubber 10 95323 Valve 1 hose skg 25 11 95350 Group F R L FE 95302 Rapid coupling 1 male 12 96259 Manometer 95308 Female fitting 3 4 19 13 95089 Elbow F F 3 4 nm 95309 Hose tor 20NL 71N 19x29 29 NOVA 45 1 60 1 74 ACCESSORIES Code 11000 AT 300 1 4 Code 11090 AT 300 M16x1 5 Code 11250 AT 250 1 4 Code 11200 AT 250 M16x1 5 FILTER W Code 95218 SIEVE 30M PISTON GUNSTOCK FILTERS Code 95219 SIEVE 60M Code 11039 Green 30M Code 11038 White 60M Code 95220 SIEVE 100M Code 11037 Yellow 100M Code 11019 Red 200M Code 95221 SIEVE 200M Code 7030 HP FLOW REGULATOR Code 91044 PNEUMATIC MIXER 30 Code 11180 L91X 1 4 Code 11120 L91X M16x1 5 FITTING WITH MANOMETER Code 147 M16x1 5 Code 150 1 4 Code 6099 HEATER NOVA 45 1 60 1 FAST CLEAN Code 18280 GASKET SUPER FAST CLEAN
7. F 11 95014 Pumping group housing 29 95031 Elbow M F 42 95126 Filter fitting 30 95032 Suction pipe fitting 13 95016 Gasket 31 96099 Bush Pumping group repair kit for carbon steel NOVA 45 1 Ref 40070 Pos Code Description Pos Code Description 95500 Complete pumping group for 14 98208 Sleeve NOVA 60 1 15 95504 Teflon V gasket 1 95003 Bush 16 98202 Piston rod 2 95015 Split pin 17 98205 Stop ball pin 3 95004 Sleeve 18 95019 Elastic ring A 95005 O ring 19 95021 Ball 07 8 5 95006 Tie rod 20 98206 Packing nut 6 95007 Nut 21 95509 Piston valve 7 95502 Cup complete with packing nut 22 95024 Ring TA 95008 1 Cup 23 95025 Stop ball pin TB 950083 O ring 24 95026 Ball guide 7 95502 1 Packing nut 25 95027 Ball 1 1 4 8 95503 Female ring 26 95028 O ring 9 95505 Leather V gasket 27 95029 Suction valve 10 95506 Male ring 28 95030 Reduction M F 11 95511 Pumping group housing 29 95031 Elbow M F 12 95126 Filter fitting 30 95032 Suction pipe fitting 13 95016 Gasket 31 96099 Bush Pumping group repair kit for carbon steel NOVA 60 1 Ref 40075 25 NOVA 45 1 60 1 EXPLODED VIEW FOR HIGH PRESSURE FILTER WARNING always indicate code and quantity for each part required 26 NOVA 45 1 60 1
8. and lubricator The outlet pressure of the material is 45 times NOVA 45 1 or 60 times NOVA 60 1 the inlet pressure of the pump feed air Therefore it is extre mely important to adjust the value of the feed air pressure CONNECTION OF THE MATERIAL OUTLET HOSE Connect the high pressure hose at the outlet of the pump It is recommended to tighten the fittings 1 WORKING Check all the fittings for connection of the dif ferent components pump flexible hose spray gun etc before using the equipment Dip the material pumping hose H1 into the product tank H2 if the pump is fixed on the double post ram follow the procedure described in the manual of use and maintenance of the double post ram Make the compressed air flow into the pump It is advisable to adjust air pressure to minimum necessary for its continuous working Whenthe product chamber is full pump will start working and stopping Pump will start working again any time the trigger of the spray gun is pressed or the delivery valve is open The pump has been adjusted at our factory with light mineral oil and a part of it could be left inside the pumping element Point the spray gun or the delivery valve at the tank and drain the product left inside the pump till the material to be used has come out Always avoid pump idling this operation could damage the pneumatic motor and the seals In case of long inactivity during the
9. the bits wrapped N22 in rags to avoid damage to thread N23 Remove the screws N24 take care of the washers N25 a manifold N26 and the gasket N27 Handle with care the manifold The edges of its plate are very sharp N28 Important do not remove the other manifold if not necessary it will facilitate the fastening of N29 the manifold removed A Usinga screwdriver extract the washer N28 and the rubber pad N29 13 NOVA 45 1 60 1 Turn counterclockwise the trip rod bearing N30 take care of the washer N31 and check the seal inside the screw N30 is undamaged Take out the screws N32 take care of the washers N33 and remove carefully the cylinder N34 do not bend it during extraction in order to avoid that motor piston may damage the internal surface of the cylinder Extract the motor piston from the motor support N35 Verify the O ring N36 is undamaged Tighten the lower edge of the piston rod using pliers see illustration and unscrew the fitting N37 with a key Remove the motor rod N38 and check it is undamaged Rubthe motor rod N38 with vaseline grease before inserting it into the housing of the piston rod Tighten again with pliers the lower edge of the piston rod and Z screw the fitting N37 application of a sealant on the thread E OD Is advisable Warning tighten here N38 N37 NOVA 45 1 60 1 e Check the gas ring insi
10. 5080 Seal ap 95114 Washer 22 33031 Copper washer 48 95083 Screw E 95097 Valve housing 49 95159 Plug P 95077 opring 50 510040 Plug 25 95075 O ring 51 95944 Sleeve 3 4 GAS 95076 Travese reverse valve 52 95002 Tie rod P 95073 Manifold plate E 95013 Nut 28 95071 Plate gasket 54 95229 Plug Motor gasket kit for NOVA pump Ref 40065 23 NOVA 45 1 60 1 EXPLODED VIEW FOR CARBON STEEL PUMPING GROUP WARNING always indicate code and quantity for each part required 24 NOVA 45 1 60 1 Pos Code Description Pos Code Description 95001 Complete pumping group for 14 98217 Sleeve NOVA 45 1 15 95010 Teflon V gasket 1 95003 Bush 16 98218 Piston rod 2 95015 Split pin 17 95020 Stop ball pin 3 95004 Sleeve 18 95019 Elastic ring A 95005 O ring 19 95021 Ball 07 8 5 95006 Tie rod 20 98222 Packing nut 6 95007 Nut 21 95023 Piston valve 7 95008 Cup complete with packing nut 22 95024 Ring TA 95008 1 Cup 23 95025 Stop ball pin 7B 950083 O ring 24 95026 Ball guide 70 95008 2 Packing nut 25 95027 Ball 1 1 4 8 98209 Female ring 26 95028 O ring 9 95011 Leather V gasket 27 95029 Suction valve 10 98212 Male ring 28 95030 Reduction M
11. END OF THE WORK p 8 COMPLETE p 28 ROUTINE 8 AIR GROUP 29 VI PROBLEMS AND SOLUTIONS p 9 ACCESSORIES eee p 30 It is obligatory to wear suitable It indicates impor clothing as gloves goggles and tant recommenda face shield tions about dispo sal andrecycling process of products in accordance with the environmental regulations It indicates wound and finger squashing risk due to movable parts in the equipment It indicates a fire or explosion risk if this warning is not followed It indicates an acci dent risk or serious damage to equip ment if this warning is not followed Head this operator s manual carefully before using the equipment An improper use of this ma chine can cause injuries to people or things WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL Thank you for choosing a LARIUS S R L product As well as the product purchased you will receive a range of support services enabling you to achieve the results desired quickly and professionally NOVA 45 1 60 1 WORKING PRINCIPLE NOVA pump 45 1 or 60 1 is a pneumatic pump to be used in the hig
12. OT DAMAGED PARTS AND THE MAGHINE CAN WORK PRO PERLY ALWAYS FOLLOW THE INSTRUCTIONS ABOUT SAFETY AND THE REGULATIONS IN FORGE KEEP THOSE WHO ARE NOT RESPONSIBLE FOR THE EQUIPMENT OUT OF THE WORK AREA NEVER EXCEED THE MAXIMUM WORKING PRESSURE INDIGATED NEVER POINT THE SPRAY GUN AT YOURSELVES OR AT OTHER PEOPLE THE CONTACT WITHTHE CASTING CAN CAUSE SERIOUS INJURIES IN CASE OF INJURIES CAUSED BY THE GUN CASTING SEEK IMMEDIATE MEDICAL ADVICE SPECIFYING THE TYPE OF THE PRODUCT INJECTED NEVER UNDER VALUE A WOUND CAUSED BY THE INJECTION OF A FLUID ALWAYS DISCONNECT THE SUPPLY AND RELEASE THE PRESSURE INTHE CIRCUIT BEFORE PERFORMING ANY CHECK OR PART REPLACEMENT OF THE EQUIPMENT NEVER MODIFY ANY PART IN THE EQUIPMENT CHECK REGULARLY THE COMPONENTS OF THE SYSTEM REPLACE THE PARTS DAMAGED OR WORN TIGHTEN AND CHECK ALL THE FITTINGS FOR NOVA 45 1 60 1 CONNECTION BETWEEN PUMP FLEXIBLE HOSE AND SPRAY GUN BEFORE USING THE EQUIPMENT e ALWAYS USE THE FLEXIBLE HOSE SUPPLIED WITH STANDARD KIT THE USE OF ANY ACCESSORIES OR TOOLING OTHER THAN THOSE RECOMMENDED IN THIS MANUAL MAY CAUSE DAMAGE OR INJURE THE OPERATOR THE FLUID CONTAINED IN THE FLEXIBLE HOSE CAN BE VERY DANGEROUS HANDLE THE FLEXIBLE HOSE CAREFULLY DO NOT PULL THE FLEXIBLE HOSE TO MOVE THE EQUIPMENT NEVER USE A DAMAGED OR A REPAIRED FLEXIBLE HOSE The high speed of travel of the product in the hose can create static electricity through disc
13. avoid wastes of product but not excessively to provoke pumping piston seizure and seals wear In case of persistent coming out of product replace the seals Cil ring Now stop the air supply to the pump and drain the residual pressure In case of long inactivity the operations of sucking and leaving light mineral oil inside the pumping element are suggested Store possible dangerous fluids in proper con tainers Their disposal must be performed in accordance with the regulations in force about the industrial waste goods To prevent the product from drying up on the piston rod refill the cup with lubricant compatible with the product used Check periodically the air supply to the pump Ensure the air is always clean and lubricated In case of installation of a lubricator on the air supply to the pump it is advisable to keep its cup full of a mixture of water and antifreeze liquid dilution ratio 4 1 Key Ref 11504 NOVA 45 1 60 1 PROBLEMS AND SOLUTIONS Problem Cause Solution The pump does not start Accelerated working and no pres sure of the pump Feed air not sufficient Outlet product line clogged Dried product inside the pumping element Pneumatic motor blocked in the cycle reversal position Parts failure of the pneumatic motor There is no product The pump sucks air Feed air not sufficient Suction valve worn or partially clog ged Outlet valve worn or partially
14. clog ged Suction valve worn or partially clog ged Check the air supply Widen the diameter of the feed hose Clean Disconnectthe outlet product pipe Feed pump at minimum pres sure and check if the pump starts without the outlet pipe Disassemble the pumping group and clean Turn the plug counterclockwise and push downwards the valve body Use metal and mallet Disassemble the motor and check Add product Open the bleeder valve For ram version follow the instructions in the relevant manual Increase the feed air pressure Disassemble the suction valve Clean and or replace if necessary the worn parts Disassemble the outlet valve Clean and or replace if necessary the worn parts Disassemblethe suction valve Clean and or replace the worn parts Thepump works but not sufficient flow of product Outlet product line clogged The feed air pressure is too low Clean Disconnectthe outlet product pipe Feed pump at minimum pres sure and check if delivery increases without the outlet pipe Increase air pressure Leakage of product from the wet cup Upper gaskets worn Tighten the packing nut In case of persistent waste of product replace the upper gaskets of the pumping element Always close the compressed air supply and release the pressure in the plant before performing any check or replacement of parts of the pump DESCRIPTION FOR EXPLOSIVE AREAS These sa
15. d temperature 60 Tech File NOVA ATX 08 2 Category 2 zone 1 G Explosion hazardous environment with presence of gas fog and vapour Manufacturing safety 6 Class of temperature 20 C 60 Environment temperature 60 Maximum fluid temperature Serial number PROGRESSIVE year Relation between hazardous areas products and categories DANGEROUS AREA CATEGORIES AS PER RULES 94 9 CE Gas vapour or fog Zone 0 1G Gas vapour or fog Zone 1 2G or 1G Gas vapour or fog Zone 2 3G 2G or 1G NOVA 45 1 60 1 SAFETY INSTRUCTIOINS FOR ONSTALLATIONS IN HAZ ARDOUS AREAS Before proceeding with the installation carefully read the use and service manual All the service operations must be carried out as stated in the manual e The M T cable of the above mentioned pumps must be grounded by means of an appropriate anti loosening con nection element e pipes used to connect suction and delivery must be metallic or plastic with metallic braid or plastic with fabric braid with suitable earthing cable he pumps must be installed upon grounded barrels made from metallic or anti static materials e Gas and vapour of flammable liquids must belong to the group e According with the nature of the operations and products the operator must regularly check the presence of deposit the cleaning the wea
16. de the support N39 is undama ged e Check the gasket N40 is undamaged and correctly positio ned e Coat the inner walls of the cylinder N41 with a thin layer of vaseline grease Insert the motor piston N42 into the cylinder N41 careful ly Fasten the cylinder N41 on the support N39 respect the position and at the same time insert the piston rod into the support e Turn clockwise the screws N43 Check gas ring Insert into the motor rod N44 the washer N45 Carefully insert the trip rod bearing N46 into the motor rod turn it slowly following the direction of the thread and screw it on the cylinder N41 Insert the rubber pad N47 and the washer N48 into the support Screw the bush N49 on the motor rod N44 Insert the seat N50 the washer N51 and screw the lock nut N52 Adjust bush and lock nut so as the rod N44 just out of about 1 mm from the lock nut see illustration 15 NOVA 45 1 60 1 Insert the springs N54 and the valves N55 into the seat N53 Position the seat on the pump support and lay the manifold N56 on the seat do not forget the gasket N57 Fasten the manifold with screws do not tighten ensuring it is perfectly parallel to the other manifold and the distance between them is 46 mm see illustration The distance between the walls of the manifold and the edge of the sea
17. eve 1 95003 Bush 15 96099 Bush 2 95015 Split pin 16 98218 Piston rod 3 95004 Sleeve 17 98220 Stop ball pin 4 95005 O ring 18 98219 Elastic ring 5 95006 Tie rod 19 98053 Ball 07 8 6 95007 Nut 20 98222 Packing nut 7 95008 Cup complete with packing 21 98223 Piston valve TA 95008 1 Cup 22 98224 Ring 7B 950083 O ring 23 98225 Stop ball pin TC 950082 Packing nut 24 98226 Ball guide 8 98209 Female ring 25 95027 Ball 1 1 4 9 95010 Teflon V gasket 26 95028 O ring 9A 95138 Polyethilene gasket 27 98229 Suction valve 10 98212 Male ring 28 98230 Reduction M F 11 98214 Pumping group housing 29 98232 Suction pipe fitting 42 98126 Filter fitting 30 98231 Elbow ME 1 GAS Pumping group repair kit for stainless steel NOVA 45 1 Ref 40071 Pos Code Description Pos Code Description 98201 Complete pumping groupfor NOVA 13 95016 Gasket 60 1 inox 14 98208 Sleeve 1 95003 Bush 15 96099 Bush 2 95015 Split pin 16 98202 Piston rod 3 95004 Sleeve 17 98205 Stop ball pin 4 95005 O ring 18 98219 Elastic ring 5 95006 Tie rod 19 98053 Ball 07 8 6 95007 Nut 20 98206 Packing nut Kz 95502 Cup complete with packing 21 98207 Piston valve TA 95008 Cup 22 98224 Ring 7B 950083 O ring 23 98225 Stop ball pin TC 955021 Packing nut 24 98226 Ball guide 8 amp 98203 Female ring 25 95027 Ball 1 1 4 EW 95504 Teflon V gasket 26 95028 O ring 9A 95514 Polyethilene gasket 27 98229 Suction valve 10 98204 Male ring 28 98230 Reduc
18. fety instructions refer to the installation use and main tenance procedures for NOVA series LARIUS pneumatic piston pumps for decanting These pumps are designed for use in poten tially explosive areas where gas or vapours are present NOVA series LARIUS pneumatic piston pumps are group mechanical devices for use in the presence of gas in zones classified as IIB category 2 G They have been designed and constructed in accordance with ATEX Directive 94 9 EC and the European standards EN 1127 1 EN 13463 1ed EN 13463 5 These instructions must be followed in addition to the warnings given in the user and maintenance manual NOVA 45 1 60 1 TECHNICAL FEATURES The main characteristics of NOVA series pneumatic piston pumps are indicated in the table below Ratio Input Air Material Material Max working Max capacity pressure intake intake outlet pressure 20 1 3 6 bar CG 3 4 Ball valve CG 1 1 2 120 bar 32 l min 45 1 3 6 bar CG 3 4 Ballvalve CG 1 1 2 270 bar 14 l min 55 1 3 6 bar CG 3 4 Plate CG 1 330 bar 12 l min 60 1 3 6 bar CG 3 4 Ball valve CG 1 360 bar 12 l min 68 1 3 6 bar CG 3 4 Ball valve CG 3 4 410 bar 11 l min e Environment temperature 20 C 60 Max fluid temperature 60 C Maximum number of cycles per minute 60 MARKING GI 2G c IB T6 Group II surface e Eanvironment temp 20 C 60 C e M flui
19. h pressure painting without air Airless or for transferring of fluids in case of more stations of usage NOVA pump is essentially constituted of an air motor anda structure called material pumping group or simply pumping group Inthe pneumatic motor compressed air causes the vertical recipro cating movement of the motor piston this movement is transmitted through a connecting rod to the material pumping piston TECHNICAL DATA So doing the pump sucks the fluid and pushes it to the outlet The ratio 45 1 o 60 1 means that the outlet pressure of fluid is 45 o 60 times higher than the pump feed air pressure NOVA 45 1 NOVA 60 1 PUMP FEED AIR PRESSURE 3 7 bar 40 90 psi 3 7 bar 40 90 psi MAXIMUM PRESSURE OF THE PRODUCT 270 bar 3900 psi 360 bar 5200 psi FEED AIR INLET MAXIMUM DELIVERY 3 4 GAS M 14 l min 3 7 gpm 3 4 GAS M 12 l min 3 2 gpm CYCLES PER LITRE 4 5 MAXIMUM CYCLES PER MINUTE 60 60 MATERIAL OUTLET 1 conical GAS F 1 conical GAS F WEIGHT 57 kg 57 kg lt 90 dB 90 dB A 1110 mm 1110 mm NOISE PRESSURE LEVEL TOTAL HEIGHT Parts of the pump in contact with the material Pumping group galvanized carbon steel and cast iron or stainless steel AISI 303 and 420B Sealing balls stainless steel AISI 420B Gaskets teflon or nitrile or delrin or vulkollan Always observe these instructions carefully when evaluating t
20. harges and sparks It is suggested to earth the equipment The pump is earthed through the earth cable of the supply The gun is earthed through the high pressure flexible hose All the conductors near the work area must be earthed NEVER SPRAY OVER FLAMMABLE PRODUCTS OR SOLVENTS IN CLOSED PLACES NEVER USE THE TOOLING IN PRESENCE OF POTEN TIALLY EXPLOSIVE GAS Always check the product is compatible with the materials composing the equipment pump spray gun flexible hose and accessories with which it can come into contact Never use paints or solvents containing Halogen Hydrocarbons as the Methylene Chloride If these products come into contact with aluminium parts can provoke dangerous chemical reactions with risk of corrosion and explosion Avoid approaching too much to the pump piston rod when the pump is working or under pressure sudden movementof the piston rod can cause wounds or finger squashing IF THE PRODUCT TO BE USED IS TOXIC AVOID INHALATION AND CONTACT BY USING PROTECTION GLOVES GOGGLES AND PROPER FACE SHIELDS TAKE PROPER SAFETY MEASURES FOR THE PROTECTION OF HEARING IN CASE OF WORK NEAR THE PLANT The machine is equipped with an anti freeze system that allows it to work even at very low tempe ratures However after a few minutes of operation the upper metal outer surface cools dramatically Avoid touching the area indicated Contact of the skin with the low temperature area ma
21. he Shipping Agent and to LARIUS The disposal of packaging materials is a customer s competence and must be performed in accordance with the regulations in force in the country where the plant is installed and used lt is nevertheless sound practice to recycle packaging materials in an environment friendly manner as much as possible 3 SAFETY RULES THE EMPLOYER SHALL TRAIN ITS EMPLOYEES ABOUT ALL THOSE RISKS STEMMING FROM ACCI DENTS ABOUT THE USE OF SAFETY DEVICES FOR THEIR OWN SAFETY AND ABOUT THE GENERAL RULES FOR ACCIDENT PREVENTION IN COMPLIAN CEWITHINTERNATIONAL REGULATIONS ANDWITH THE LAWS OF THE COUNTRY WHERE THE PLANT IS USED A A THE BEHAVIOUR OF THE EMPLOYEES SHALL STRICTLY COMPLY WITH THE ACCIDENT PREVENTION AND ALSO ENVIRONMENTAL REGULATIONS IN FORCE IN THE COUNTRY WHERE THE PLANT IS INSTALLED AND USED Read carefully and entirely the following instructions before using the product Please save these instructions in a safe place The unauthorised tampering replacement of one or more parts composing the machine the use of accessories tools expendable materials other than those recommended by the Manufacturer can be a danger of accident The Manufacturer will be relieved from tort and criminal liability KEEP YOUR WORK PLAGE CLEAN AND TIDY DISORDER WHERE YOU ARE WORKING CREATES A POTENTIAL RISK OF ACCIDENTS ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL STANGE BEFORE USING THE TOOL ENSURE THERE ARE N
22. he product compatibility and in case of disposal of some parts of the pump no more usable in order to meet the environmental regulations on recycling process Other parts of the pump Support and cylinder for pneumatic motor aluminium Covering sheet FE37 Motor piston and roller pushing mount cast iron NOVA 1601 O CO LO e m Y e st N O Y CD LO Y Y PSI CFM PSI BAR BAR L MIN L MIN 4000 160 4800 250 Go 300 3500 wf 140 4000 4200 3000 200 3000 EE P 4 120 240 3600 200 Ad VV 3200 e 2400 Ce 2500 AA 100 3000 amp Pa Be 5 5 150 4 2400 180 1800 2 2000 7 E 80 e 2400 e 2 Ge 98 7 2 Se KN e CC CC i gt CC 1000 2 40 E 1200 50 z 800 60 600 500 7 20 600 0L 0 ol Jo 0 1 2 4 5GPM 0 1 2 3 4 5GPM L MIN L 1 LJ 0 5 10 15 20 0 5 10 15 20 PUMP DELIVERY PUMP DELIVERY 7 bar 100 psi 5 bar 70 psi 3 bar 40 psi Black curve Material outlet pressure The pump can work in continuity when the delivery is limited to the Gery curve Air consumption white zone Out of this zone the speed must be intermittent NOVA 45 1 60 1 DESCRIPTION OF THE EQUIPMENT 6
23. piston rod Unscrew the packing 05 e Unscrew the suction valve Clean and or replace its parts if necessary NOVA 45 1 60 1 It is possible to increase the suction valve ball stroke placing the stop ball pin 06 on the upper holes of the suction valve This modification is suggested in case of very viscous products The same operation can be performed on the piston rod Suction valve S Extract the piston rod from the bottom e Disassemble the piston rod and replace the gaskets worn Remove the upper gaskets if necessary to be replaced Forthecorrect reassembling see illustration and the exploded view on page 18 O 9 00000 e Tu A 200 NOVA 45 1 60 1 e EXPLODED VIEW FOR STAINLESS STEEL PUMPING GROUP WARNING always indicate code and quantity for each part required 20 NOVA 45 1 60 1 Pos Code Description Pos Code Description 98200 Complete pumping groupfor NOVA 13 95016 Gasket 45 1 inox 14 98217 Sle
24. ring and the correct pump s functioning e The user must periodically clean the filter located upon the suction unit in order to prevent solids from reaching the pump s internal elements The air feeling the pump needs to be filtered and originated by a safe area SAFE AREA The NOVA series pneumatic piston pumps must not be made to run without a proper load A All the operations installation and service must be carried out by qualified operators EXAMPLE OF INSTALLATION The diagram illustrates a typical installation example of a LARIUS pneumatic piston pump for decanting 11 SAMPLE DECLARATION OF CONFORMITY We Larius S r l Via Stoppani 21 23801 Calolziocorte LC declare under our sole responsibility that the pro duct NOVA series pneumatic piston pumps for de canting to which this declaration relates complies with the following Directives Directive 94 9 EC ATEX The conformity are under observance of the fol lowing standards or standards documents EN 1127 1 EN 13463 1 EN 13463 5 Marking H 2G c HB T6 Eanvironment temp 20 C 60 e M fluid temperature 60 C Tech File NOVA ATX 08 Technical file NOVA ATX 08 Technical file c o INERIS 0080 Calolziocorte LC Signature LARIUS W 8 NOVA 45 1 60 1 0 DISASSEMBLY OF THE PNEUMATIC MOTOR Always close the compressed air supply and release the pressure in the plant before disa
25. s sembling the pneumatic motor of the pump e Unscrew the coupling sleeve so as to disconnect the pumping group from the motor Disconnect the air feed pipe to the pump e Unscrew the fitting and the sleeve e Turn counterclockwise the screws N3 take care of the washers N4 and remove the covering N5 e Unscrew the two ring nuts NG from the mount N7 Turn counterclockwise the screws N8 take care of the washers N9 and extract the mount N7 together with the rollers N10 and the pins N11 Extract the spring N12 the spring guide rod N13 and the roller pushing piston N14 Ensure the spring slides freely on the guide rod the guide rod slides into the roller pushing piston andthis last slides into the mounthole Replace possible damaged parts Check the roller N10 and the pin N11 are undamaged Replace them if damaged Remove and check the rubber pad N15 and the washer N16 N12 N13 N14 N10 N11 N11 NOVA 45 1 60 1 Pull upwards the seat N17 so as to take out the valves N20 N18 and the springs N19 clean and or replace the worn e asil parts N21 Unscrew the lock nut N20 take care of the washer N21 E by keeping the bush N22 blocked using a key N17 Extract the seat N17 from the rod N23 lt SA NG Unscrew the bush N22 if necessary keep the rod N23 N blockedon the threaded part using pliers with
26. t must be about 0 8 mm e Rubthe rollers N58 and the pins N59 with vaseline grease and insert them into the mount N60 Rubthe rubber pad N61 and the washer N62 with vaseline grease and insert them into the mount N60 e Grease the roller pushing pistons N63 the spring guide rods N64 the springs N65 and insert them into the mount N60 Fasten without tightening the ring nuts N66 on the mount N60 Fasten the mount on the manifolds and tighten the screws N68 do not forget of washer 7 e Tighten the ring nuts N66 and the screws N69 e Assemble again the covering and all the fittings of the air supply line NOVA 45 1 60 1 3 DISASSEMBLY OF THE PUMPING GROUP Always close the compressed air supply and release the pressure in the plant before disas semblingthe pumping group Ifthe product being used is toxic itis suggested to follow the cleaning procedure on page 8 to avoid the contact with the product during the disassembling of the pumping element Disconnect the suction pipe and the outlet tube of the product from the pumping group Coupling sleeve Unscrew the coupling sleeve so as to disconnect the pumping group from the motor Remove the nuts 01 and take out the pumping group Remove the wet cup 02 NOVA 45 1 60 1 Remove the split pin O3 loosen the nut 04 and unscrew the tie rod from the
27. tion M F 98210 Pumping group housing 29 98232 Suction pipe fitting 42 98126 Filter fitting 30 98231 Elbow M F 1 GAS Pumping group repair kit for stainless steel NOVA 60 1 Ref 40076 21 NOVA 45 1 60 1 EXPLODED VIEW FOR MOTOR GROUP WARNING always indicate code and quantity for each part required NOVA 45 1 60 1 Pos Code Description Pos Code Description 1 95062 Screw 29 95070 Manifold o 95063 Washer 30 95072 Manifold gasket 3 95064 Covering 95096 Washer 4 95065 Screw 32 95068 Screw e 95066 Washer 33 95067 Plug 3 4 conical GAS e 95061 Eyebolt 3 95090 Fitting 7 95109 Support 35 95089 Elbow 3 4 GAS g 95092 Roller 36 95088 Extension a 95091 Pin 95099 Gas ring 4o 95084 Roller piston 38 95074 Screw at 95085 Spring guide 39 95100 Motor cylinder 12 95086 Spring 40 95101 O ring a 95087 Ring nut 41 95102 Motor piston 4 95093 Shock absorber 42 95103 Motor rod 45 95094 Washer a 95104 Fitting ue 95095 Lock nut 44 95105 Gasket 95096 Washer 45 95106 O ring 48 95098 Bush ue 95107 Complete motor mount 419 95078 Rod guide screw 46 3314 Gas ring 20 95079 Leather ring 46B 95082 Leather ring 21 9
28. use with the plant for example all night long at the end of the working day ensure the product you are using can be left inside the pump and the different pipes without drying In this case it is enough to stop the air supply to the pump and drain the residual pressure in the circuit acting on the delivery valve or on the pump bleeder valve NOVA 45 1 60 1 E CLEANING AT THE END OF THE WORK By cleaning at the end of the work is meant the cleaning to carry out in case of use with a different product or if a long period of storage is foreseen Stop the air supply to the pump Dip the material pumping hose into the washing solvent tank check its chemical compatibility with the product being used Make compressed air flow into the pump It is advisable to adjustthe air pressure to minimum necessary to its continuous working Point the spray gun or the delivery valve at a container and drain all the product left inside the pump till a clean solvent comes out ROUTINE MAINTENANCE Always close the compressed air supply and re leasethe pressure inthe plant before performing any check or maintenance of the pump Check periodically and each time the pump is operated after a long storage the packing nut is not loosened causing otherwisethe coming out ofthe product To tighten the packing nut lift the wet cup see illustration below Use the wrench supply ref 11504 The packing nut must be tightened so as to
29. y cause frostbite Common wor king clothes and leather gloves provide adequate protection CONDITIONS OF GUARANTEE The conditions of guarantee do not apply in the following situations improper washing and cleaning of components causing malfunction wear or damage to the equipment or any of its parts improper use of the equipment usethat does not conform with applicable national legislation incorrect or faulty installation modifications interventions and maintenance that have not been authorised by the manufacturer use of non original spare parts or parts that do not correspond to the specific model total or partial non compliance with the instruc tions provided 3 TYPICAL INSTALLATION The NOVA pumpis generally supplied on support for wall fastening or on trolley or on double post ram For the correct fastening of the pump on other structures use the 4 holes placed at the base of the pneumatic motor see the illustration for dimensions NOVA 45 1 60 1 266 0240 Int holes 9 SETTING UP PUMP FASTENING ON THE HOIST For the correct fastening of the pump on the ram follow the procedure described in the manual for use and maintenance of the double post ram CONNECTION TO THE FEED AIR For pump feed use hose with an internal diameter no lower than 20 mm Install at the pump inlet an air pressure regulator it is suggested complete with condensate filter

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