8-97128110-0 4BG1 Engine Oil Pump Isuzu Replacement Excavator Spare Parts

 
 
8-97128110-0 4BG1 Engine Oil Pump Isuzu Replacement Excavator Spare Parts
 
 
Specifiion

 
 
Description
 
The function of the oil pump is to increase the oil to a certain pressure and force it to the moving surfaces of the engine parts. The oil pump structure can be divided into two types: gear type and rotor type. Gear oil pump is divided into internal gear type and external gear type, the latter is generally called gear oil pump. Smooth operation and low noise. The number of teeth between the inner and outer rotors of the cycloid rotor pump is only one tooth apart. When they move relative to each other, the sliding speed of the tooth surfaces is small, and the meshing point moves continuously along the tooth profiles of the inner and outer rotors. Therefore, the mutual wear of the tooth surfaces of the two rotors is small. Due to the large envelope angle of the oil suction cavity and the oil discharge cavity, close to 145°, the oil suction and oil discharge time are relatively sufficient, so the oil flow is relatively stable, the movement is relatively stable, and the noise is significantly lower than that of the gear pump.
 
 
Characteristic

1.High efficiency and long working life;

2.Durable and reliable;

3.Economical,practical,and easy to install;

4.Quality as good as originals;

5.Competitive price.

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