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CombiChem - Centrifugal Pump

CombiChem represents a range of horizontal centrifugal pumps, designed toISO 2858 / EN 22858 (DIN 24256), suitable for handling low viscosity, cleanor slightly contaminated liquids.

Horizontal Centrifugal Pump to ISO Standards

ISO 2858 (EN 22858 / DIN 24256) and ISO 5199

Design Features

  • Standardized and modular design
  • Flanges according to ISO 7005 PN 16
  • 150 lbs ANSI B 16.5 available for stainless steel execution
  • Outstanding hydraulic performance
  • High efficiency impeller
  • Closed impeller with back vanes for axial balancing
  • Half open impeller with wear plate and external adjustment
  • Easy maintenance using Back-Pull-Out principle

Seal and Shaft Features

  • Single unbalanced/balanced seals to EN 12756 (DIN 24960)
  • Single and double cartridge seals with support system
  • Quenched shaft sealing
  • Dry-shaft design—pumped liquid doesn't contact shaft
  • Heating jacket optional
  • Robust shaft design

Bearings and Certification

  • Extended lifetime components
  • Deepgroove or angular contact thrust bearings, and cylindrical roller bearing
  • Lubrication via grease or oil bath
  • ATEX certified

Suitable Applications

Chemical Industry and Light Contamination

Suitable for: Low viscosity, clean or slightly contaminated liquids—especially ideal in the chemical industry.

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