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Energy Sector

Xinglong coal-water slurry single-screw pump is famous for its corrosion resistance, and has won the honor of the first single-screw pump (set) dedicated to 670T/h coal-water slurry boiler. In addition, in the field of oil exploitation, crude oil transportation, various polymer injection flooding, and sewage (mud) transportation are all places where Xinglong single screw pumps come into play.


Coal water slurry pumping

Coal water slurry pumping


Finished coal water slurry conveying single screw pump

Finished coal water slurry conveying single screw pump

Single screw pump for coal water slurry process

Single screw pump for coal water slurry process

Coal-water-slurry-pumping

Single screw pump for ignition before coal water slurry furnace


Oilfield polymer injection transportation


Oilfield-polymer-injection-transportation


High-pressure polymer injection single-screw pump

High-pressure polymer injection single-screw pump

Direct-connected polymer injection conveying single screw pump

Direct-connected polymer injection conveying single screw pump

Bearing type injection polymer conveying single screw pump

Bearing type injection polymer conveying single screw pump


angle type injection polymer delivery single screw pump

Angle type injection polymer delivery single screw pump

Single screw pump for polymer injection station

Single screw pump for polymer injection station

Large polymer injection conveying single screw pump

Large polymer injection conveying single screw pump


Crude oil delivery


Single screw pump for unattended crude oil transportation

Single screw pump for unattended crude oil transportation

Single screw pump for unattended crude oil transportation

Single screw pump for crude oil transportation

Single screw pump for crude oil transportation in station

Single screw pump for crude oil transportation in station

About Us
Our company has passed CCS quality system certification of China Classification Society and is a first-class material supplier of China National Petroleum Corporation.

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  +86-571-88548058
  No.1 Fengcheng Road, Pingyao Town, Yuhang District, Hangzhou, China
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