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LBD (Type BB2) - Radially split, one-and two-stage, between-bearings pump

Applications:
  • Oil & Natural gas
  • Petroleum & Petrochemical
  • Pulp & Paper
  • Electric power industry
  • General industries
  • Chemical process industry
  • Water supply and drainage
  • Main service: Bottom pump, pan oil pump, quench water circulation pump, quench oil circulating pump, etc. 

Design Features:

  • Flange configuration conforms to ANSI / DIN / ISO standards.
  • Mechanical seal chamber size conforms to ISO21049 (API682).
  • Back-to-back double-suction impeller configuration can balance axial force,wide spectrum range,high-efficiency&reliable hydraulic performance.
  • Heavy duty radial split pump casing can handle 2x spouts load of API standard easily,specially designed for high temperature&high pressure conditions.
  • Ball-ball bearings,sliding-ball bearings,and sliding-thrust bearings are optional to be configured to provide longer service life.
  • Conical shaft extension is conducive to maintain mechanical seal.

Design Parameters:

  • Capacity (Q): 10~6000