1. the oil pump is of high efficiency and good performance. 2. the pump and electrical machinery are united as a whole.

1. the oil pump is of high efficiency and good performance.2. the pump and electrical machinery are united as a whole.

3. the structure is of novelty, compactness and good rigidity, without the axis being sealed(padding or mechanical seal), without leakage.

BP1 type DISC OIL PUMP