Can an ordinary gear oil pump be a high-pressure pump?

Can an ordinary gear oil pump be a high-pressure pump?

Type classification of gear oil pump between ordinary type and high-pressure type, and the difference between ordinary type and high-pressure type

Ordinary gear oil pump can be used as high-pressure pump

Classification by model

The model of ordinary gear oil pump is mainly KCB series, as well as YCB series, yhcb series, ZYB series, etc

The model of high pressure gear oil pump is mainly 2CY series

Difference between ordinary type and high pressure type

Kcbycb ordinary gear oil pump is an involute gear pump with helical tooth shape. The gear has been nitrided and heat treated to have stronger hardness and wear resistance. In addition, kcbycb series gear pumps are equipped with safety protection valves to protect the motor from overload. The safety valves of the pump have been adjusted to the standard state when leaving the factory and do not need to be adjusted when in use YCB gear oil pump belongs to circular arc gear oil pump, and its tooth shape is round, so it can better achieve the advantages of no residual medium, no trapped liquid and low noise in the transportation process

2CY high-pressure gear oil pump also belongs to involute gear pump, but its tooth shape is positive, so the tooth surface contact area of the gear is large during meshing, so it produces a high-pressure state, and the pressure can reach 2.5MPa, that is, the head can transport a height of 250m

The common characteristics of gear oil pump are small volume, high efficiency and convenient disassembly and maintenance In order to facilitate the use of mobile trolley gear pump, because the majority of users say that the transmission medium is different, in addition, the copper gear oil pump produced by our company is made of stainless steel and has explosion-proof performance