Min. Order:
1 Set
Price:
US$ 1300
Place of origin:
China
Supply Ability:
300sets per month
one-direction expansion of the rotor when temperature rises during its operation.
Four sets of inner seals (also known as piston ring) in the two end covers prevent lube oil entering into the pump housing. The shaft seal at the front-end cover, also called as framework oil seal or shaft seal, prevents leakage of air into the pump housing.
In order to reduce temperature of the pump, all models o
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