29 USA 
27 China 
8 Singapore 
2 Ireland 
1 Germany 
Coal Mine Underground Explosion Proof High Pressure Flushing Pump - China
price: 59999.00 Dollar US$
The HW250HFZ-S series high-pressure plunger pump is a new-generation product independently developed by our company, featuring low pressure and large flow.
It has been widely applied in numerous industrial sectors, including oilfield water injection and pressure testing, chemical engineering, food industry, shipbuilding, construction, metallurgy, electric power, machinery manufacturing, coal mining, transportation, and other fields requiring large-flow liquid transmission.
In terms of the power end, the pump is configured with multiple transmission ratio options, supporting a maximum input power of 250kW to adapt to different working conditions.
The hydraulic end adopts a vertical pump head design, which significantly facilitates the replacement and maintenance of components.
The specially engineered inlet and outlet valve groups effectively enhance the sealing performance, ensuring reliable operation.
Additionally, the front end of the pump head is equipped with cleaning and purging holes, providing great convenience for daily cleaning and maintenance work.
This pump series offers excellent performance with a flow rate range of 88-272 L/min and a maximum working pressure of up to 70MPa, fully meeting the high-pressure liquid transmission demands of various industrial applications.
The HW250HFZ-S series is capable of conveying water, emulsion, and other liquids with chemical properties similar to water, and it is suitable for use at a medium temperature range of 0-50℃.
Company Contact:
- Posted By: Tianjin Harvest High Pressure Pump Co., Ltd
- Phone: +8615122725720
- Address: Area B, Panzhuang Industrial Park, Ninghe District, Tianjin, Tianjin , Tianjin , China
- Email:
- Website: https://en.tjhwst.com/
Published date: December 1, 2025
- Business Description: We also have a wide range of high-pressure washers, and we are confident they can meet your requirements.
You can tell me your needs, such as specific cleaning application scenarios, required pressure and flow parameters, budget, or any other special requirements.
Looking forward to hearing from you.
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