Manufacturing standards:(GB/T9234-199orAPI674)capacities ≤500 m3/h, pressure ≤63 MPa, pumping temperature ≤200℃,suitable for transferring corrosive or non-corrosive liquids, widely used for decaling system of medium and large-scale steelworks; delivering methylamine, liquid ammonium and copper-ammonia; hydraulic cleaning of casting; oilfield water injection, acid injection; also used as power pumps of water hydraulic press and block press; featuring high efficiency, smooth operation, long service life, and being easy to maintain.