美國(guó)VICKERS電機(jī)泵,威格士電機(jī)泵技術(shù)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(jī)泵是傳統(tǒng)的用系統(tǒng)液壓油冷卻的交流感應(yīng)電動(dòng)機(jī)和維也納液壓泵，固定葉片泵或可變活塞式液壓泵的獨(dú)特組合，安裝在特殊的減聲箱中。

這種組合為需要高達(dá)125馬力（92千瓦）連續(xù)液壓動(dòng)力的任何工業(yè)應(yīng)用提供了非常安靜和小型的泵送包裝。

該包裝完全組裝，測(cè)試并準(zhǔn)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(guò)電機(jī)循環(huán)液壓油，同時(shí)洗滌轉(zhuǎn)子和定子，可以獲得電機(jī)繞組正常連續(xù)輸出功率的兩倍。

因此，與常規(guī)泵送包裝相比，物理尺寸減少了35％至50％。電機(jī)的正常運(yùn)行不受循環(huán)油的影響，系統(tǒng)的液壓油也不會(huì)損壞。

在電動(dòng)機(jī)內(nèi)產(chǎn)生的熱量由液壓流體帶走，并被液壓冷卻系統(tǒng)消散。不需要電機(jī)風(fēng)扇，

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

整套標(biāo)準(zhǔn)維氏泵可以安裝在集成馬達(dá)泵上，包括單個(gè)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(guó)VICKERS電機(jī)泵,威格士電機(jī)泵技術(shù)文章