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21 

12.0 ORDERING SPARE PARTS (Please state model number when giving a spare part order) 

 

No spare parts supplied with the diaphragm pump. Contact us using method above to order. 

NO  CODE 

PARTS 

QTY    NO 

CODE 

PARTS 

QTY 

A1002 

Center section 

22 

Valve fixing bolt 

A1101 

Shaft O-ring 

23 

A1402  Diaphragm shaft 

A1201 

Shaft seat 

24 

A1601  Diaphragm flange 

A1301 

Shaft cover 

25 

Backup Diaphragm

 

Cap bolt 

14 

26 

Diaphragm 

A2501 

Pilot shaft seat 

27 

A1603  Screw diaphragm flange  

A2601  Pilot shaft O-ring 

28 

A1804  Body 

A2701  Pilot shaft cage 

29 

Body fixing bolt 

20 

A2801  Pilot shaft 

30 

Body fixing washer 

20 

10 

A3004  Valve body 

31 

Body fixing nut 

20 

11 

A3205  Valve cover gasket 

32 

Ball 

12 

A3206  Valve cover 

33 

Manifold Oring

 

13 

Valve cover bolt 

34 

Ball seat 

14 

A3101  Valve core 

35 

A3508  Inlet elbow manifold 

15 

A3202  Valve button cover 

36 

A3603  Manifold middle part 

16 

A3203  Valve button seal 

37 

A3502  Inlet center manifold 

17 

A3204  Valve reset button 

38 

Manifold fixing bolt 

18 

A3002  Valve gasket 

39 

Manifold fixing washer 

19 

Valve fixing bolt 

40 

A3507  Outlet elbow manifold 

20 

A3302  Exhaust cover gasket 

41 

A3501  Outlet center manifold 

21 

A3301  Exhaust cover 

 

 

 

 

 

To order complete valve (recommended) please quote reference No: A3000. 

Figure 13: Spare parts list for RAN 1/4

” pump. 

      Diaphragm Part List                                      Ball Part List 

 

 

 

 
 
 

 
 

 

 

 

 

 

 

NOTE: Please refer to material codes above tables when ordering replacement diaphragm, 
ball, and ball seat, bearing in mind the properties of the liquid to be transferred.

 

 

No 

Code 

Part Material 

A1700 

Back up 

A1701 

NBR (Nitrile) 

A1702 

PTFE (Teflon) 

A1703 

Santoprene 

A1704 

Polyurethane 

A1705 

VITON 

7  

A1706 

Neoprene 

A1707 

EPDM 

A1708 

Santoprene Back up 

No 

Code 

Part Material 

A2101 

Polyethylene 

A2102 

PTFE (Teflon) 

A2103 

Delrin 

A2104 

Santoprene 

No 

Code 

Part Material 

A2301 

NBR (Nitrile) 

A2303 

VITON 

No 

Code 

Part Material 

A2202 

PTFE (Teflon) 

A2204 

Santoprene 

Manifold O-Ring 

Parça Listesi

 

Ball Seat Part List

 

Manifold O-Ring Part List

 

Содержание A8-PVX

Страница 1: ...HRAGM PUMP 5 0 MOUNTING AND CONNECTING OF DIAPHRAGM PUMP 6 0 INSTRUCTIONS AND MANUAL OF DIAPHRAGM PUMP 7 0 ASSEMBLY AND DISMANTLING OF PARTS 8 0 PERIODIC MAINTENANCE 9 0 STORAGE OF DIAPHRAGM PUMP 10 0...

Страница 2: ...not surpass the strength of minimum system compound j Learn hazards or potential dangers of your fluid k Choose the wet pump parts material resistant to your fluids Refer to the Proper Material Fluid...

Страница 3: ...r physical damage Use only genuine RAN parts and accessories WARNING Running the pump with hot liquids may cause the surface of the pump to heat up above 80 Co Under these conditions it is pump owner...

Страница 4: ...aterial Temperature limits BUNA N 12 2 C 65 6 C PTFE teflon 4 C 104 4 C Santoprene 28 9 C 104 4 C Polyurethane 12 2 C 65 6 C V TON 40 C 176 7 C Neoprene 17 8 C 93 3 C EPDM 51 1 C 137 8 C 3 0 DIAPHRAGM...

Страница 5: ...rces diaphragm A away from the center block while at the same time the connected shaft pulls diaphragm B to the center block Diaphragm A is now on its discharge stroke Diaphragm A forces the inlet val...

Страница 6: ...IAL B 1 2 A Aluminium 0 Buna N C 3 4 P Polypropylene 1 PTFE teflon BODY MATERIAL D 1 C Cast Iron S Santoprene INLET OUTLET E 1 S Stainless Steel F 2 PV PVDF G 3 3 3 Main parts of diaphragm pump Figure...

Страница 7: ...0 HANDLING MOVING OPENING THE PACKAGE OF DIAPHRAGM PUMP Handle the pump from manifolds to move We pack the pumps into carton boxes Figure 4 Pump package Pump package must be at least 130 grams and pro...

Страница 8: ...ying on the ground or upside down The pump will not run correctly and check valves and diaphragms will wear out very quickly due to constant dry running When installing the pump ensure that it is bala...

Страница 9: ...e skin injury from moving parts or contamination from hazardous fluids See Fig 7 1 Refer to the Figure 7 for the connection scheme Fix these accessories to the wall or to a bracket The air line feedin...

Страница 10: ...mp operation 4 At inlet fluid pressures greater than 15 psi 0 1MPa 1 bar diaphragm life will be shortened 5 5 2 Fluid discharge line 1 Use a conductive fluid hose or pipe The pump fluid outlet is 1 4...

Страница 11: ...outlet hose can cause the pump to stop or even reverse operation In this case a pressure relief system bypass line MUST be installed When using long pipelines that may be pumping cold fluid with hose...

Страница 12: ...rator has to make precautions to drain the fluid CAUTION In case of diaphragm rupture transferred fluid may exit through the exhaust air line and dissipate into the environment Place exhaust line in c...

Страница 13: ...leed type master air valves 7 Increase the air pressure slowly using the air regulator untill the pump primes Set air regulator to 2 bar pressure Operate the pump slowly until it is fully loaded 8 Wor...

Страница 14: ...fixed b Before pulling out the hose from the pump put a container under the pump Pull it out slowly and carefully 7 0 ASSEMBLY AND DISMANTLING OF PARTS This explanation uses figure defined in part 7 0...

Страница 15: ...fluid covers off the pump 4 Loosen both the diaphragm shaft bolts using a 13 mm wrench and remove one bolt but not both 5 Remove o ring Teflon diaphragm if applicable and rubber diaphragm 6 Pull the o...

Страница 16: ...Push a tap with your finger until the valve core comes out 4 Valve core should move in the valve body little bit tightly If it moves loosely the teflon rings must be worn They must be changed also 5...

Страница 17: ...ulator 2 Check if there is water or moisture in the filter 3 Check the air pressure set value of the pressure regulator 4 After you finish work clean the pump by pumping a suitable solvent for your fl...

Страница 18: ...18...

Страница 19: ...lace seats or o rings Loose diaphragm shaft bolt Tighten or replace Damaged o ring Replace 5 Fluid in exhaust air Diaphragm is ruptured Replace Loose diaphragm shaft bolt Tighten or replace Damaged o...

Страница 20: ...er you are done 10 0 PRECAUTIONS ON DISPOSING OF THE DIAPHRAGM PUMP Follow these precautions before disposing of the pump 1 Discharge the pump completely 2 Disconnect all the hoses 3 Clean the pump th...

Страница 21: ...iddle part 4 16 A3203 Valve button seal 1 37 A3502 Inlet center manifold 1 17 A3204 Valve reset button 1 38 Manifold fixing bolt 8 18 A3002 Valve gasket 1 39 Manifold fixing washer 8 19 Valve fixing b...

Страница 22: ...22 Figure 13a Pump assembly scheme for RAN 1 4...

Страница 23: ...23 ATTACHMENT 1 1 4 DIAPHRAGM PUMP PERFORMANCE CHARTS Reduce the flow rate by 20 if there are PTFE diaphragms on your pump...

Страница 24: ...f inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation...

Страница 25: ...25 Gisan Makine San Tic Ltd ti Birlik Sanayi Sitesi 3 Cadde No 83 Beylikd z Istanbul TURKEY Tel 00 90 212 875 03 17 pbx Faks 00 90 212 875 03 18 E mail Web info ranpump com www ranpump com...

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