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Desmi VAC-4001, Operation And Maintenance Instructions, Page: 14 / 15

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Desmi VAC-4001 Operation And Maintenance Instructions Download Page 14

 

 

DESMI PUMPING TECHNOLOGY A/S 

-14-

 

 

Tagholm 1 

 

9400 Nørresundby - Denmark 
Tel.: +45 96 32 81 11 
Fax +45 98 17 54 99 
E-mail: 

[email protected]

 

www.desmi.com

 

 

16.

 

SPARE

 

PARTS

 

LIST 

 

Pos. No.  Description 

Qty. 

Item No. 

 
01 

Nut M12 

6 

704063 

02 

Stud M12x25 

6 

708883 

03 

Bearing bracket 

1 

590750 

04 

Lock ring 

1 

701112 

05 

Shaft 

1 

590770 

06 

Lock ring 

1 

701125 

07 

Drain plug 3/8” BSP 

1 

2037505 

08 

Oil sealing ring 

1 

701292 

09 

Ball bearing 6010-2RS1 

1 

703381 

10 

Nipple 3/8”x40 

1 

710938 

11 

End plug 3/8” RG 

1 

190530 

12 

O-ring 

1 

710945 

13 

Nylon bushing 

1 

590760 

14 

Rear plate for rotor housing 

1 

190531 

15 

Allen screw M5x30 

4 

710940 

16 

Rotor 

1 

190532 

17 

Rotor housing 

1 

190533 

18 

Locating pin ø4x18 

1 

706284 

19 

Impeller 

1 

590730 

20 

Key 5x5x20 

1 

700012 

21 

Impeller nut M18x1.5 

1 

710943 

22 

Wear ring 

1 

590720 

23 

Stud M16x40 A4 

8 

710935 

24 

Nut M16 A4 

8 

704037 

25 

Filling plug 3/4” 

1 

706970 

26 

Stud M16x40 A4 

8 

710935 

27 

Nut M16 A4 

8 

704037 

28 

Gasket for inspection cover 

1 

190528 

29 

Inspection cover 

1 

190529 

30 

Nyloc nut M12 

2 

703232 

31 

Stud M12x25 A4 

2 

708883 

32 

Drain bolt 3/4” 

1 

190527 

33 

Ball bearing 5205 

1 

710937 

34 

Shaft seal 

1 

710936 

36 

O-ring for rotor housing 

1 

710946 

37 

Lock washer M18 

1 

710944 

38 

Pump casing 

1 

590710 

39 

Shaft end 

1 

590780 

40 

Allen screw M10x170 A4 

1 

710947 

41 

Key 7x8x50 

1 

706834 

42 

Key 7x8x40 

1 

700021 

Summary of Contents for VAC-4001

Page 1: ...C 4001 DESMI PUMPING TECHNOLOGY A S Tagholm 1 DK 9400 N rresundby Denmark Tel 45 96 32 81 11 Fax 45 98 17 54 99 E mail desmi desmi com Internet www desmi com Manual T1449 Language English Revision C 0...

Page 2: ...TLING SHAFT WITH BEARINGS 7 5 6 INSPECTION 7 6 ASSEMBLING 7 6 1 FITTING SEALING RING IN PUMP CASING 7 6 2 FITTING SHAFT WITH BEARINGS 7 6 3 FITTING NYLON BUSHING 8 6 4 FITTING SHAFT SEAL 8 6 5 FITTING...

Page 3: ...ns is 3600 RPM The pump is particularly suitable for bilge pumping and for use in piping systems where large amounts of air have to be evacuated The VAC 4001 pump is a quality product manufactured in...

Page 4: ...is to be evaluated on the basis of the materials used in the pump In case of doubt contact the supplier Pumps in material combinations A are primarily used for fresh water Pumps in material combinatio...

Page 5: ...er than the impeller gap of the pump in question In order to secure priming of the pump the pressure pipe is to be arranged so that water locks in the pipe are avoided If the pump is to be driven by a...

Page 6: ...workmen according to the rules and regulations in force 4 TRANSPORT STORAGE The weights of the pumps are stated in the following table and the pumps are to be lifted as shown below Pump Weight kg VAC...

Page 7: ...14 and nylon bushing 13 5 3 DISMANTLING SHAFT SEAL Pull the shaft seal off the shaft 5 4 DISMANTLING SEAT Pull the shaft seal seat carefully out of the recess of the rotor hub 5 5 DISMANTLING SHAFT WI...

Page 8: ...lapped side is to face the seat The carbon ring can be held by a little grease When using oil on the shaft the bellows will settle and seat in about 15 minutes and until then tightness should not be e...

Page 9: ...pump casing is filled with liquid Start the pump for a moment to check direction of rotation If the direction is correct i e in the direction of the arrow the pump may be started 10 SYSTEM BALANCING I...

Page 10: ...oning Contact DESMI Ventilate the system The pump has no or too low capacity 1 Wrong direction of rotation 2 Piping system choked 3 The pump is choked 4 Suction line leaks Pump takes air 5 Suction lif...

Page 11: ...orking hours when direct coupled to electric motor whereas the nominal life with overhanging V belt drive is about 10 000 working hours The bearings are oil lubricated and they only require that the o...

Page 12: ...s Common safety requirements EN12162 2001 A1 2009 Liquid pumps Safety requirements Procedure for hydrostatic testing EN 60204 1 2006 A1 2009 Safety of machinery Electrical equipment of machines item 4...

Page 13: ...DESMI PUMPING TECHNOLOGY A S 13 Tagholm 1 9400 N rresundby Denmark Tel 45 96 32 81 11 Fax 45 98 17 54 99 E mail desmi desmi com www desmi com 15 ASSEMBLY DRAWING...

Page 14: ...r housing 1 190531 15 Allen screw M5x30 4 710940 16 Rotor 1 190532 17 Rotor housing 1 190533 18 Locating pin 4x18 1 706284 19 Impeller 1 590730 20 Key 5x5x20 1 700012 21 Impeller nut M18x1 5 1 710943...

Page 15: ...DESMI PUMPING TECHNOLOGY A S 15 Tagholm 1 9400 N rresundby Denmark Tel 45 96 32 81 11 Fax 45 98 17 54 99 E mail desmi desmi com www desmi com 17 DIMENSIONAL SKETCH...

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