The gas inlet passage is especially designed to prevent the oil from flowing back, preventing the container and the hoses from being polluted.
Forced oil cycling system
The oil pump is forced lubricated by oil inlet system.
Integrated body structure
The pump body is structured by integral cylinder block to achieve limiting vacuum
The handle is firm and comfortable with high pressure rubber and metal insert.
Big sight glass
With big sight glass, the oil level monitored dearly, pre-venting lack of oil.
Large starting torque
This product could normally start under the circumstance of low temperature (≥ -59C) and low voltage ( ≥180V ) in winter.