The TRP rotary piston pump, turn right turn left conveyor conveying the TRP rotary piston pump
 
TRP rotary piston pump is self-priming, valveless, positive displacement pump. Two synchronous rotor side by side toward the other side, clockwise and counterclockwise rotation, respectively, constitute the drainage cavity. To fill in the send up of the material in the cavity of the pump inlet open. These materials along the direction of volume flow swap to the discharge end. Displacement and speed, and the flow is reversible. Stop the rotor arrangement and almost perfect sealed condition.
 
Pump displacement up to 1300 m 3 / h (3500 usgpm)
 
The pump head up to 120 m (174 psi)