BB1 Axially Split Case Types HS2D

Model: HS2D­-BB1


Type: Between Bearings, 2 Stage, Axially Split
Max. Capacity: M3/Hr 2,950
  USGPM 13,000
Max. Head: M 400
  Ft. 1,300
Max. Temp: °C 200
  °F 400
Std. Pressure: Barg 40
  PSIG 600
Opt. Pressure: Barg 60
  PSIG 900
Discharge Sizes: MM 150 to 400
  Inches 6 to 16
Max. Speed: RPM 1,800

MODEL HS2D (BB1)

The HS2D ISO 1 3709 / API 610 Type BB1 is an axially split, two stage, horizontal, between bearing pump. Many HS2D pumps are in service on crude oil pipelines in many parts of the world. Its robust casing and custom hydraulics are specifically designed to meet project requirements.

Standard Features:

  • Centerline supported, two stage, axially split casing.
  • Bespoke designs tailored to project requirements.
  • 300#/600# flange ratings.
  • Available in all API 610, Table H­-1 materials.
  • 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.