... quality High efficiency Cheap price 3QP2(3DP80) Triplex Plunger Pump Triplex plunger pump1. The model is suitable for cleaning ... pumps, process pumps, urea copper liquid pumps, liquified CO2 pumps, foodstuff homogenizing pumps, ... inverter adjusting or the change of the plunger dia. 5. Pump casing material: alloy steel, Martensite stainless steel, Austenic stainless ...