Single Vane Pump SQP1, SQP2, SQP3, SQP4.
SQPS1, SQPS2, SQPS3, SQPS4
Double Vane Pump SQP21, SQP31, SQP32, SQP41, SQP42, SQP43
Triple Vane Pump SQP211, SQP311, SQP321, SQP421, SQP431,
SQP432
Model: SQP21-19-8-1DC-18
