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21 

 
12.0 ORDERING SPARE PARTS 

 

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

No  Code 

Parts 

Qty 

  No  Code 

Parts 

Qty 

B1012  Center section 

20 

Valve fixing bolt 

B1111  Shaft O-ring 

21 

B3311  Exhaust cover 

B1211  Shaft seat 

22 

B3313 

Exhaust 

B1311  Shaft cover 

23 

Valve fixing nut 

28 

    - 

Shaft cap bolt 

24 

B1411 

Shaft 

B2511  Pilot shaft seat 

25 

A1101 

Flange O-ring 

B2611  Pilot shaft O-ring 

26 

B1611   Diaphragm flange 

B2711  Pilot shaft cage 

27 

Backup diaphragm

(

PTFE pump)

 

B2811  Pilot shaft 

28 

Diaphragm 

10 

B2911  Pilot shaft ring 

29 

Diaphragm clamp bolt 

11 

B3011  Valve body 

30 

B1616  Diaphragm clamp washer 

12 

B3215  Valve cover seal 

31 

B1811  Body 

13 

B3211  Valve cover 

32 

Body fixing bolt 

24 

14 

    - 

Valve cover bolt 

33 

Body fixing  washer 

24 

15 

B3111  Valve core 

34 

B3611 

Leg 

16 

B3212  Valve button cover 

35 

Ball 

17 

B3213  Valve button seal 

36 

Ball seat 

18 

B3214  Valve reset button 

37 

Manifold O-ring 

19 

B3012  Valve gasket 

38 

B3511  Manifold 

To order complete valve (recommended) please quote reference No:B3010

 

Figure 14a: Spare parts list for RAN 1/2

” pump. 

NOTE:Please state your model number when ordering spare parts. 

   Diaphragm Part List                                      Ball Part List 

 

 

 

 

 

 

 
 

                                                                                    

Ball Seat 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 

B1710 

Back Up 

B1711 

NBR (Nitrile) 

B1712 

PTFE (Teflon) 

B1713 

Santoprene 

B1714 

Polyurethane 

B1715 

VITON 

7  

B1716 

Neoprene 

B1717 

EPDM 

B1719 

Santoprene Backup 

No 

Code 

Part Material 

B2111 

Polyethylene 

B2112 

PTFE (Teflon) 

B2113 

Delrin 

B2114 

Santoprene 

  No 

Code 

Part Material 

B2311 

NBR (Nitrile) 

B2312 

PTFE (Teflon) 

B2313 

VITON 

No 

Code 

Part Material 

B2211 

Polyethylene 

B2212 

PTFE (Teflon) 

B2213 

Delrin 

B2214 

Santoprene 

Manifold O-

Ring Parça Listesi

 

Manifold O-Ring Part List

 

Summary of Contents for B15-AX

Page 1: ...AGM 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 P...

Page 2: ...s 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 Chart or y...

Page 3: ...um pumps Such use could result in a serious chemical reaction with the possibility of explosion which could cause death serious injury and or substantial property damage Consult your fluid suppliers t...

Page 4: ...unn ng temperature data Diaphragm Material 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...

Page 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...

Page 6: ...AL Inlet outlet Body mater al D aphragm mater al 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 G 3 3...

Page 7: ...4 0 HANDLING MOVING OPENING THE PACKAGE OF DIAPHRAGM PUMP Handle the pump by manifolds to move Pumps are packed in carton boxes Figure 4 Pump package Pump package must be at least 130 grams and produ...

Page 8: ...gle lying 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...

Page 9: ...on the 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 f...

Page 10: ...inefficient pump 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...

Page 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...

Page 12: ...ll be exhausted together with the air To avoid this exhaust the gas away from the operation environment The pump exhaust air may contain contaminants Ventilate to a remote area if the contaminants cou...

Page 13: ...t be cut off immediately Otherwise when compressor restarts pump may start unexpectedly Manual operation If the power supply of the pump compressor is stopped operator must cut off the air feed to the...

Page 14: ...ids operate the pump very slowly until it is fully loaded 9 Pump is tested with water If you need a clean pump in your process flush the pump with suitable fluid until it is fully clean Then place the...

Page 15: ...ll cages and valve balls from the pump 7 1 2 Re assembly 1 Clean all the parts and inspect for wear 2 You can re assemble the pump in reverse order Check valve balls must be placed on the cages using...

Page 16: ...diaphragm shaft lightly 12 In the Teflon Diaphragmed pumps Rubber diaphragm is protected by putting a teflon diaphragm to the side that is in contact with the fluid 13 Re assemble the parts in the re...

Page 17: ...pump for a long period clean the pump and relieve the pump pressure 8 2 Tightening the screw connections Inspect damage to the hoses before every use and change if necessary Check all the screw conne...

Page 18: ...the seat Both of them must have a smooth surface 3 If there is capacity decrease change the balls and seats both 4 Check the pilot valve and the o rings 5 Check diaphragms 6 Clean the wetted parts of...

Page 19: ...manifold bolts or replace 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...

Page 20: ...OSAL OF DIAPHRAGM PUMP AS SCRAP Following instructions MUST be strictly followed to ensure proper disposal and safeguarding the environment Drain the Pump completely Thoroughly clean remove any liquid...

Page 21: ...3212 Valve button cover 1 35 Ball 4 17 B3213 Valve button seal 1 36 Ball seat 4 18 B3214 Valve reset button 1 37 Manifold O ring 4 19 B3012 Valve gasket 1 38 B3511 Manifold 2 To order complete valve r...

Page 22: ...22 Figure 14b Pump assembly scheme for RAN 1 2...

Page 23: ...23 ATTACHMENT 1 1 2 DIAPHRAGM PUMP PERFORMANCE CHARTS Reduce flow rate by 20 if there are Teflon diaphragms on your pump...

Page 24: ...If 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...

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