ZF Hydraulic & Pneumatic parts Co., Ltd

 



This GPY series gear pump with high strength pump body, using high strength cast aluminum alloy pump body, high strength explosion-proof anti-crack.
There are several high strength fastening bolts for fixing, sealing well, not easy to leak and resistant to high pressure.
 

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Please contact us for details, we will serve you wholeheartedly.

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ZF hydraulic is specialized in gear pump model gear pump manufacturers gear pump manufacturers gear pump supply gear pump hydraulic gear pump working principle explosion-proof gear pump high temperature gear pump gear pump series high pressure gear pump cycloidal gear pump gear pump price Taiwan xinhong gear pump hgp-1a gear pump sales and production.

The difference between oil pump and gear pump

Pump refers to the pump used to transport oil, and gear pump refers to the pump structure, gear pump can also be used as a pump. The former refers to the purpose of the pump, the latter refers to the pump structure.

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Gear pump purchase need to pay attention to what? ZF hydraulic remind you:

1 if the bulk purchase of gear pump, must choose the regular gear pump manufacturers! (for example: ZF hydraulic)

2 to buy gear pump must sign a formal contract with the manufacturers!

3. Before purchasing gear pump in large quantities, be sure to let the manufacturer make prenatal sample confirmation!

ZF hydraulic branch specializing in the provision of gear pump bulk purchase, looking forward to working with you!

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Gear pump gear and ordinary transmission gear is the same

Gear pump gear needs to occlusal clearance smooth and small, and to withstand pressure, wear resistance and high temperature, their materials are not the same, oil pump gear generally with 20CrMnMo, and transmission gear materials are not so many requirements. The machining precision between the two is not the same, gear pump gear requirements to achieve more than 7G accuracy, and the general as long as 10G or so can be.