small flow centrifugal pump
ZXF Small Centrifugal Pump

Special pump passage design to eliminate loss of second reflux,enables the high efficiency at small flow rate.

Main Features of ZXF Small Flow Centrifugal Pump
  • Conforms to GB/T5656 standard.
  • Cone sealing chamber design with good self flush performance,simplified the auxiliary system of the mechanical seal.
  • Big capacity oil reservoir and big oil reflux passage prolong the life of bearings.
  • Heavy duty shaft design with better strength performance.
  • High universalization,standardization and interchangeability
  • Various anti-corrosive material for different processes.
Technical Data:
  • Floaw rate:Q=1.6~6.3 (m³/h)
  • Total head:H=20~120 (m)
  • Speed:n=1450rpm/2950rpm
  • S.g.:γ ≤1.84
  • Temperature:T=-20~150℃
  • Diameter:15~32mm
Applications:
  • Mainly applicable for processes of petrochemical,chemical,synthetic fiber,fertilizer,power plant,metallurgy,food and medicine…
  • Suitable to pump clean fluids,fluids of low temperature or high temperature,and corrosive fluids.
Liquids Handled By Industrial Pumps
  • NaCl, KCl, CoCl2, CaCl, NH4Cl, LiCl, NaOH, MgOH, NaCIO…
  • H2SO4, Na2SO4, K2SO4, NiSO4, MnSO4, (NH4)2SO4, CaSO4, Li2SO4, ZnSO4…
  • Li2CO3, LiHCO3, KH₂PO₄, NH4H2PO4, (NH₄)₃PO₄…
  • Clean water, Slurry, wastewater, desulfurization liquid, fish protein solution,
    food grade fermentation solution, landfilll leachate…
  • Phosphoric acid, sulfuric acid, hydrochloric acid …
  • Crude oil (multi phase pump oil and gas)
Materials for Industrial Pumps
  • Ductile Iron, Aluminum cast iron, Cast steel, Cr26, Cr30.
  • SS304, SS316L, SS2205, SS2507, SS904L, CD4MCU,
  • Titanium grade 2/8/9/10.
  • Alloy 20, Monel, Nickel, Hastelloy B and C.
  • More materials are available upon request.

Our Parters

We have decades of experience in industry applications and understand that right operation and good maintenance are critical to the life of chemical pumps. Our chemical pumps have advanced hydraulic design and excellent sealing performance, minimizing downtime is the best way to protect customer value. According to different working conditions, pumps with good maintenance can work for  years to several decades.

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China Leading Axial Flow Pump Manufacturer

More than 10000 sets of chemical axial flow pumps (DN250-DN1600mm) are operating well and creating value for our customers worldwide.

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