R210LC7 XJBN-00737 Electric Excavator Spare Parts YNF02909 Hyundai R305LC Gear Pump

R210LC7 XJBN-00737 Electric Excavator Spare Parts YNF02909 Hyundai R305LC Gear Pump

1.What is Gear pump?

A gear pump uses the meshing of gears to pump fluid by displacement.[1] They are one of the most common types of pumps for hydraulic fluid power appliions. The gear pump was invented around 1600 by Johannes Kepler.[2]

Gear pumps are also widely used in chemical installations to pump high viscosity fluids. There are two main variations: external gear pumps which use two external spur gears, and internal gear pumps which use an external and an internal spur gears (internal spur gear teeth face inwards, see below). Gear pumps are positive displacement (or fixed displacement), meaning they pump a constant amount of fluid for each revolution. Some gear pumps are designed to function as either a motor or a pump.

2.Advantange:

1). High quality and competitive price.
2).. Long life span, good sales-after service.
3).. 100% new, strict inspection & test.
4).. Standard export packing.
5).. One year quality warranty.
6).. Have strong stock, small order is acceptable
7).. Various kinds are selectable with different car models.
8).. Improve power and increase torque
9).. Improve fuel economy and reduce fuel consumption
10).. Reduce waste emissions and reduceenvironmentalpollution

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