• Manufacturer of slurry pumps, mud pumps, and flue gas desulfurization pumps.

    Our products are popular in many countries and regions around the world.

    10,000+

    Annual output of complete pumps: 10,000 units

    20+

    20+ Years Manufacturing Experience

    CE/ISO

    Total quality management system

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  • DH(R)/DM(R)/DG/DF(DHF)/DV(R)/ZJQ Series & Slurry Valves

    Complete Range of Slurry Pumps & Dredge Pumps Manufacturer

    轮播2-定制

    Custom Design

    轮播2-耐磨

    High Chromium Wear Material

    轮播2-寿命长

    Long Service Life

  • Exported to multiple countries  |  10,000+ Sets Annual Output  |  Full Quality System

    Hebei Delin Machinery

    Your Reliable Global Pump Partner

    轮播3-9001

    ISO9001

    轮播3-14001

    ISO14001

    轮播3-45001

    ISO45001 Certified

Strictly adhere to the overall management system
GB/T19001-2016/ISO9001:2015 Quality Management System Certification
GB/T24001-2016/ISO 14001:2015 Environmental Management System Certification
ISO 45001:2018 Occupational Health and Safety Management System

Delin Advantages

A specialized Chinese slurry pump manufacturer with

integrated capabilities in design, manufacturing and production.

0

Years

Industry-proven manufacturing expertise

0

Sets

Over 10,000 units delivered globally

CE
ISO
Multiple international certifications
CEM
&ODM

Full customization solutions to meet your needs

A/S

 

End-to-end after-sales & technical support

Products Center

Our main products include DH(R), DM(R), DZ, DF(DHF), DV(R), DSC(R), DG and other series of slurry pumps.

INDUSTRIAL SOLUTIONS

Mining Industry
Metallurgy Industry
Dredging Industry
Power Plant Industry
Coal Washing Industry
Mining Industry

Mining Industry

Pump wetted parts are made of high-chromium wear-resistant alloy and optimized via CFD flow simulation, delivering high efficiency, energy savings, and wide flow-head coverage. Adjusting the bearing assembly can modify the impeller clearance, keeping the pump operating at peak efficiency to solve th

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Metallurgy Industry

Metallurgy Industry

The pump body features a double-casing structure with replaceable liners, verified under high-temperature and corrosion-resistant conditions for high efficiency, energy savings, and reliable sealing. Adjusting the shaft seal assembly adapts to different medium conditions, keeping the pump operating

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Dredging Industry

Dredging Industry

Pump wetted parts adopt a wide-channel, high-pass design and are optimized via CFD hydraulic modeling, offering high efficiency, energy savings, and a large flow range. Adjusting the bearing assembly can change the impeller position, keeping the pump operating at peak efficiency to solve the challen

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Power Plant Industry

Power Plant Industry

Pump wetted parts are made of anti-crystallization and corrosion-resistant materials, optimized via CFD flow simulation for high efficiency, energy savings, and excellent anti-clogging performance. Adjusting the bearing assembly can adjust the impeller clearance, keeping the pump operating at peak e

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Coal Washing Industry

Coal Washing Industry

The pump body features an anti-sedimentation and wear-resistant structure, optimized via CFD flow field simulation for high efficiency, energy savings, and strong anti-clogging performance. Adjusting the bearing assembly compensates for wear clearance, keeping the pump operating at peak efficiency t

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Quality Control

Quality Control | Strict Standards & Reliable Quality

1-质量管理体系

Quality Management System

We strictly follow quality, environmental and occupational health & safety management systems to standardize production processes.

2-先进设备

Advanced Testing Equipment

Our 13000m³/h pump test station ensures strict pre-delivery performance inspection for stable quality.

3-质量控制

Production Quality Control

Raw materials, machining, assembly and testing are all rigorously controlled to avoid defects.

4-质量承诺

Quality Commitment

We uphold Quality First, Customer Supreme to deliver high-quality products and services.

  • 试验站
  • 4.5米立车-2
  • 冲击检测仪器

Global Cooperation

Trusted by Customers

Our products are exported to multiple countries and regions, and we have provided over 10,000 sets of products to customers worldwide.

地图背景x2
  • 中国黄金
  • BARRICK
  • VALE
  • RIO
  • ANGLO
  • 中国国电

Chinese slurry pump manufacturer with integrated capabilities in design, manufacturing and production.

Hebei Delin Machinery Co., Ltd. is a professional manufacturer of slurry pumps in China.The company covers an area of over 40,000 square meters, with a building area of more than 22,000 square meters. It mainly provides supporting pumps for industries such as mining, metallurgy, municipal engineering, electric power, coal, dredging, thermal power flue gas desulfurization, petroleum, chemical industry and building materials.Our products are sold across all provinces, municipalities and autonomous regions of China, and also exported to more than countries and regions worldwide.


The company adopts advanced computer-aided design software for product and process design. It has an annual production capacity of 6,000 tons of high-chromium alloy castings and 10,000 complete pumps.Our main products include slurry pumps of models DH(R), DM(R), DZ, DF(DHF), DV(R), DSC(R), DG and more.The caliber ranges from 25mm to 1200mm, the flow rate ranges from 5 to 30,000 m³/h, and the head ranges from 5 to 110m.



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Slurry pump blockage processing method

Slurry pump blockage processing method

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