BB4 PUMP
SB API BB4 PUMP

API 610 standard.
Boiler feed water pump, condensate water pump.

Introduction of

Multistage, horizontal, radial split; foot or centerline installation, supported at both ends. Common parts are modular in design, and standard designs include various hydraulic, bearing and sealing arrangements. The application of CFO fluid analysis software and special middle section makes the pump’s overall efficiency reach the international leading level. Forged pressure-bearing parts, precision casting flow parts, special friction ring surface treatment technology, reasonable bearing configuration and lubrication ensure the pump’s performance. Safe, reliable and long-term operation requirements.

Technical Data:
  • Flow rate:Q=~1000 m³/h
  • Total head:H=~2400 m
  • Temperature:T=-30~210℃
  • Pressure:~27 Mpa
Applications:
  • Clean or slightly polluted, low temperature or high temperature, chemically neutral or corrosive liquids;
  • industrial applications such as power plants, thermal power plants, petrochemicals, coal chemical industries, seawater desalination projects, boiler feed water, condensate water, reverse osmosis pressurization, etc.
Structure Features:
bb4 structure
bb4 pump installation
BB4 PUMP
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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