OH2 End Suction Types HPUL

Model: HPUL-OH2


Type: Overhung, Single Suction
Max. Capacity: M3/Hr 1 to 40
  USGPM 5 to 175
Max. Head: M 350
  Ft. 1150
Max. Temp: °C 425
  °F 800
Std. Pressure: Barg 50
  PSIG 750
Opt. Pressure: Barg 100
  PSIG 1,500
Discharge Sizes: MM 20 to 50
  Inches 3/4 to 2
Max. Speed: RPM 3,600

MODEL HPUL (OH2)

The HPUL is the low-flow version of the HPU, single stage, radially split process pump. Custom engineered enclosed impeller design with "modular" volute inserts can offer any low flow/high head hydraulics. Utilizing the HPU bearing housings for maximum interchangeability the HPUL is fully compliant with API 610, 11th Edition.

Standard Features:

  • Unique low flow/high head capability beyong the range of standard end suction pumps.
  • Bespoke designs tailored to project requirements.
  • 300# flange ratings, end suction, top discharge design.
  • Available in all API 610, Table H­1 materials.
  • Cast or fabricated impellers, for expanded hydraulic coverage.
  • Close clearance metalized carbon throat bushing for optimal control of stuffing box environment.
  • Rigid shaft design for minimal deflection to meet and exceed API 610 requirements.
  • CARB toroidal roller radial bearings for ample load carrying capability.
  • Duplex angular contact 7300 series thrust bearings.
  • Labyrinth bearing housing isolators.
  • Heavy duty baseplate, drip rim or drip pan designs.

Optional Features:

  • High pressure special casing design.
  • Oil Flinger/Oil Ring/Purge Mist/Pure Oil lubrication of bearings.
  • Oversized shafts and bearing housing arrangements.
  • Fan/Heat­sink bearing housing cooling arrangement for operation at elevated temperatures, to eliminate the need for cooling water.
  • Magnetic bearing housing isolators.
  • Pre­-grouted baseplates or non-­grouted baseplates.
  • Non­-standard API 610 material available.