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SJ/HFP low pulsation pulp pump
HFP low pulsation pulping pump is a new generation of low pulsation pulping pump developed by our company on the basis of the original SJ pulping pump, combining with the technological requirements of modern large-scale papermaking production line and using the military industry's low noise and low vibration technology. The pump adopts single stage double suction, displacement design of impeller blade, open type structure, suitable for medium and high speed paper machine pulp feeding system and pulp conveying with concentration less than 1%.


Design Feature
The impeller is designed with double suction and misplaced blade structure, and the CFD analysis technology of low noise and low vibration in military industry is used to ensure the minimum pressure pulsation. Meanwhile, the efficient hydraulic model design also improves the efficiency of the pump.
Pump shell for the open structure, maintenance without disassembly in and out of the pipeline and motor.
All pump overflows are surface-treated to prevent the formation of sediment and fibrous masses.
The shaft seal generally chooses the packing seal, may also choose the injection seal or the mechanical seal according to the user demand and the actual working condition.


Performance parameters
Flow:80-12000m³/h
Head:13-80m
Working temperature:≤120℃
Concentration:≤6%



SJ performance parameters table

Add:Hongshan town, Xiaoshan District, Hangzhou City, Zhejiang Province, China
Sale hotline: +86(0)57157161059
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E-mail:HZJDQG@163.com
Service hotline: +86(0)57157161059
Fax:+86(0)57157161060 82600638
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