... quality High efficiency Cheap price 3QP2(3DP80) Triplex Plunger Pump Triplex plunger pump1. The model is suitable for ... liquid pumps, liquified CO2 pumps, foodstuff homogenizing pumps, detergent slurry pumps, ammonia water pumps, pentasodium pumps, water injection pumps, ... adjusting or the change of the plunger dia. 5. Pump casing material: alloy steel, Martensite stainless steel, Austenic stainless ...