Product Description Product Overview 400 Pump is a reciprocating, volumetric, single acting and horizontal three-cylinder plunger pump, with maximum input rated braking power of 600HP. The Pump is widely used in intermittent well operations such as acidification, cementing, fracturing, injection, etc. Advantages 1. Consist of a power end assembly, Fluid End Assembly and diaphragm connection. 2. The power end adopts worm gear drive with high reduction ratio, stable...