Desmi VAC-4001 Скачать руководство пользователя страница 1

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DESMI self-priming centrifugal pump

Type VAC-4001

DESMI PUMPING TECHNOLOGY A/S

Tagholm 1

– DK-9400 Nørresundby – Denmark

Tel.: +45 96 32 81 11

Fax: +45 98 17 54 99

E-mail:

[email protected]

Internet:

www.desmi.com

Manual:

T1449

Language:

English

Revision:
C (03/19)

OPERATION AND MAINTENANCE INSTRUCTIONS

Содержание VAC-4001

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...