Weatherford W-Series Pumps OEM

Since 2009, Wuxi Petrel has served as an OEM manufacturer for Weatherford W-series high-pressure reciprocating pumps, providing integrated manufacturing support covering raw material sourcing, precision machining, assembly, inspection, testing and prototype development.


Under a non-disclosure agreement, Weatherford provides the technical specifications, engineering drawings and quality requirements necessary for W-series pump production. Wuxi Petrel manufactures the relevant pump components and assemblies in accordance with these controlled technical documents. 


Wuxi Petrel manages the manufacturing process from raw material procurement through final assembly. Key manufacturing capabilities include:

  1. Raw material sourcing and verification

  2. Precision machining of critical pump components

  3. Dimensional and tolerance control

  4. Heat-treatment coordination and verification

  5. Component inspection and traceability

  6. Pump assembly and functional testing

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Company Profile

About Us

Petrel's foreign trade share takes around 50%. To meet standards and requirement of different foreign clients, Petrel continuously improve its production management.
Petrel improves product management system by ensuring the trackability of raw material sourcing, heat treatment process, and machining accuracy. The codes on key parts allow Petrel to track which steel mill supplies the material, which factory conducts the heat treatment, inspection records of fine machining, etc. To sustain products' high quality, Petrel heavily invests its calibration lab by importing various inspection equipment, such as spectrometers, Brinell hardness gauges, coordinate measuring machine, etc.
To promote and sustain a high level of productivity and safety, Petrel also pays attention to employee training, which includes 6s lean methodology, instructions of equipment, standards, requirement of production process, etc.

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