美國VICKERS電機泵,威格士電機泵技術文章

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 polyethylene sound reduction enclosure. This reduces the sound from the pump as well as the motor,

 resulting in a noise level reduction that is unsurpassed in the industry.

A complete line of standard Vickers pumps can be fitted to the Integrated Motor Pump including single fixed vane pumps,

 single variable piston pumps, double vane pumps, double piston pumps or mixed vane and piston combinations.

Features & Benefits

維氏綜合電機泵是傳統的用系統液壓油冷卻的交流感應電動機和維也納液壓泵，固定葉片泵或可變活塞式液壓泵的獨特組合，安裝在特殊的減聲箱中。

這種組合為需要高達125馬力（92千瓦）連續液壓動力的任何工業應用提供了非常安靜和小型的泵送包裝。

該包裝完全組裝，測試并準備安裝。

Only normal filtration practices are required.

Meets the requirements of International Standard IEC 34-5 (1991-01) for IP57 degrees of protection when installed using a sealed electrical conduit.

The electric motor stator components have UL recognition.

Motor bearings are continuously lubricated by hydraulic fluid.

System sound is significantly reduced by eliminating the fan and enclosing the motor and pump.

Supporting Literature

This combination provides an exceptionally quiet and small pumping package for

 any industrial application requiring up to 125 horsepower (92 kilowatts) of continuous hydraulic power.

The package comes completely assembled, tested, and ready for installation.

Circulating the hydraulic oil through the motor, bathing both the rotor and stator,

 makes it possible to obtain twice the normal continuous output power from the motor windings.

 The Vickers Integrated Motor Pump is a unique combination of a conventional AC induction motor 

cooled with system hydraulic oil and a Vickers hydraulic pump, either fixed vane pump 

or variable piston type, housed in a special sound reduction enclosure.

Physical size reductions of 35% to 50% compared with conventional pumping packages are possible as a result.

 Normal operation of the motor is not affected by circulating oil through it, nor is the system’s hydraulic oil damaged.

Heat generated within the electric motor is carried away by the hydraulic fluid

 and dissipated by the hydraulic cooling system. A motor fan is not needed,

which makes it practical to cover the entire assembly (motor and pump) with a compact,

The following literature items can be ordered through your local Vickers Distributor.

PVQ Piston Pumps #GB-C-2132

PVQ Service Literature: Overhaul Manual, I-3230-S PVQ20/32 I-3233-S PVQ40/45 I-3234-S

PVH Piston Pumps #GB-C-2010

PVH Service Literature: Overhaul Manual, M-2210-S PVH57 M-2206-S PVH74 M-2207-S PVH98 M-2208-S PVH131 M-2209-S

V-Series Vane Pumps #560  Vane Pump Service Literature: Overhaul Manual,

 I-3157-S 20V I-3195-S 25V I-3196-S 35V I-3197-S 45V I-3199-S 2520V I-3200-S 2525V I-3212-S 3520V I-3202-S 3525V I-3203-S 

通過電機循環液壓油，同時洗滌轉子和定子，可以獲得電機繞組正常連續輸出功率的兩倍。

因此，與常規泵送包裝相比，物理尺寸減少了35％至50％。電機的正常運行不受循環油的影響，系統的液壓油也不會損壞。

在電動機內產生的熱量由液壓流體帶走，并被液壓冷卻系統消散。不需要電機風扇，

這使得使用緊湊型聚乙烯減震外殼覆蓋整個組件（電機和泵）成為可能。這減少了泵和電機的聲音，從而導致業界的噪音水平的降。

整套標準維氏泵可以安裝在集成馬達泵上，包括單個固定葉片泵，單可變活塞泵，雙葉片泵，雙活塞泵或混合葉片和活塞組合。

Smaller package size because of oil cooled electric motor.

Heat generated by the electric motor is carried away by the hydraulic fluid.

70% reduction in sound compared to conventional power unit systems (approximately 10 dBA).

All external leakage points for both oil leaking out and air leaking in are sealed by static o-rings.

External leakage from dynamic shaft seals has been eliminated.

The specially designed coupling connecting the pump and motor drive shafts is oil lubricated and factory installed by Vickers. 

This eliminates labor to align and install the coupling.

美國VICKERS電機泵,威格士電機泵技術文章