Jiangsu Haifa Machinery Manufacturing Co., Ltd.

In recent years, with the continuous development of industries such as petrochemicals, environmental water treatment, new energy, and high-end manufacturing, China's high-pressure reciprocating pump industry has achieved rapid growth. Data shows that in 2025, the market size of China's high-pressure reciprocating pump industry reached 144.24 billion yuan, a year-on-year increase of 10.46%, maintaining a generally positive development trend. The market growth is primarily driven by the rising demand for high-pressure fluid transmission equipment in downstream industrial sectors.

A high-pressure reciprocating pump is an industrial device that transports liquid through the reciprocating motion of a piston or plunger, and is a key component of high-end fluid power equipment. Its core structure typically includes an electric motor, reducer, crankshaft connecting rod mechanism, transmission system, and pump head. By converting rotary motion into linear reciprocating motion, it mechanical energy into fluid pressure energy. Compared ordinary centrifugal pumps, high-pressure reciprocating pumps feature high output pressure, stable flow, good self-priming performance, high efficiency, and wide media adaptability. Their working pressure generally ranges from 10MPa to 100MPa, and in some special conditions, it can reach even higher pressure levels.

Currently, high-pressure reciproc pumps are widely used in important sectors of the national economy. In the petrochemical industry, they are primarily used for high-pressure injection, chemical process transportation, high-pressure washing, and oilfield pressurization. In environmental water treatment field, they are applied in high-pressure backwashing, high-pressure spraying, and membrane treatment systems. In the metallurgical industry, they are widely used in key processes such as high-pressure descaling and high-pressure scale removal. Additionally, in food processing, pharmaceuticals, fertilizers, building foundation reinforcement, shipbuilding, and new energy sectors, high-pressure reciprocating pumps play an important role, such as in high-pressure homogenization, aseptic transportation, and process dosing.

Based on driving methods, high-pressure reciprocating pumps are mainly classified into electric-driven, pneumatic-driven, and diesel engine-driven types. According to installation structure, they include horizontal, vertical, fixed, and mobile forms. As the industry continues to segment, high-pressure reciprocating pumps have also evolved into various functional models, such as high-pressure cleaning pumps, pressure test pumps, metering pumps, process pumps, dosing pumps, oilfield water injection pumps, metallurgical descaling pumps, spunlace nonwoven fabric pumps, and homogenization pumps.

In the future, with the ongoing development of high-end equipment manufacturing, green environmental protection, and intelligent industry, the high-pressure reciprocating pump industry will further upgrade towards higher pressure, larger flow, greater reliability, intelligence, and energy efficiency, with broad market prospects.

Jiangsu Haifa Machinery Manufacturing Co., Ltd. was restructured from Jiangsu Ligong Group Co., Ltd. and the Jingjiang Stainless Steel Pump and Valve Plant of the Iron and Steel Research Institute of the Ministry of Metallurgical Industry, which was established in 1958. The company mainly produces API610 chemical process pumps - OH1 pumps, OH2 pumps, OH3 pumps, OH4 pumps, BB1 pumps, BB2, BB3, BB4, BB5 multistage pumps, VS1, VS4, VS5, VS6 barrel casing pumps, HES chemical process pumps, chemical pumps, petrochemical pumps, sixth-generation ultra-low carbon stainless steel high-quality-proof molten urea pumps, urea hydrolyzer feed pumps, high-temperature asphalt pumps, pitot tube pumps, rotary jet pumps, molten salt pumps, vertical submerged pumps, magnetic drive pumps, low-temperature liquid hydrogen and methanol pumps, high-pressure liquid hydrogen pumps, high-temperature nitric acid magnetic drive pumps, magnetic drive pumps for conveying solid-containing media, industrial pumps, canned motor pumps, slurry pumps, titanium tetrachloride pumps, strong self-priming pumps, fluoroplastic-lined pumps, clamp-lined fluoroplastic pumps, leak-proof pumps, desulfurization and denitrification pumps, alkali pumps, pumps, geothermal pumps, oil pumps, axial flow pumps, printing and dyeing pumps, dyeing and finishing pumps, Ti alloy pumps, C-276 material, Hastelloy,316L, forced circulation pumps, fourth-generation nuclear pumps, nuclear island pumps, special pumps for filter presses, refrigerant pumps, long-shaft vertical submerged pumps, CQC first-level energy efficiency chemical pumps, high-pressure descaling industrial pumps, and China chemical pumps. www.jslgpump.com  Contact number: 13905263417  E-mail: jslgpump@gmail.com  E-mail: jsareva@163.com