Arc gear oil pump

can automatically control the body's pressure,

when the pressure surpass 0.5mpa, it will automatically open thevalve to downgrade the pressure.

when the pressure less than 0.5mpa,valve will close. That can make the pressure sustain at a safe level.

It's a safe,efficient and reliable pump .

Material:

Body: cast iron

Gear:cast iron or AL alloy

Seal:skeleton type oil seal

Parameter: