Multistage Single or Double Suction First Stage
Pumps Fully compliant with API 610 requirements
  Operating Parameters:
• Flow rate in excess of 4,400 USGPM (1,000 m3/h).
• Differential heads up to 5,600 FT (1,700 m).
• Temperatures up to 400 Deg. F (200 Deg. C).
• Standard Design Working Pressure of 2,250 PSIG (15,000 kpag).

  Standard Features:
• Wide hydraulic coverage.
• Application tailored hydraulic selections.
• 600/900/1500# flange ratings.
• Available in all API 610 Table H-1 materials.
• Hydraulically opposed impeller arrangement for thrust balancing.
• Axially split, precision milled parting flanges.
• Split case wear rings and center bushings for ease of
  • Integral balance line.
• Rigid design shaft for minimal deflection to meet and exceed
    API 610 requirements.
  • Inpro/Seal bearing housing closures.
• Heavy Duty baseplate, drip rim or drip pan designs.
  Optional Features:
• High pressure special casing design.
• Positive retention of impellers in both directions.
• Fan/Heat-sink bearing housing cooling arrangement for operation

    at elevated temperatures, to eliminate the need for cooling water.
  • Magnetic bearing housing isolators.
• All bearing combination arrangements are available where
    suitable: Ball/Ball, Sleeve/Ball, Tilt Pad/Sleeve.

  Model: HM-BB3
  Type: Between Bearing
  Max Capacity: USGPM 4,400
M#/Hr 1,000
  Max Head: Feet 5,600
  M 1,700
  Max Temperature: °F 400
  °C 200
  Std. Pressure: PSIG 2,250
  Kpa 15,000
  Opt. Pressure: PSIG 3,750
  Kpa 26,000
Typical Application:
Used for Boiler Feedwater, water injection, Amine, and many other applications in the Oil and Gas production and processing industry