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   Specially Designed Chemical

Pumps

Fittings

 


Application

  • For pumping crude and petroleum products through pipelines and in refinery installations
  • As boiler feeders under very high pressures, water works, mine de-watering, steel works and general industrial applications
  • Munipicial and industrial water supply, gas scrubbing and many other applications in industry

Performance Range

  • Capacity : up to 315 m³/h
  • Head : up to 650 m
  • Discharge Flange : Ø 32 - 150 mm
  • Operating Pressure : up to 75 kg/cm²
  • Operating Temperature : up to105°C

Construction

Horizontal, multi-stage, axially split volute casing pump with at least 4 stages in back-to-back arrangement. Hydraulic balance maintaned by back-to-back arrangement of closed, fully shrouded type carefully finished impellers to both sides reduces axial thrust and permits operation under very high pressures.

Sealing of the shaft of ample diameter is by means of soft packed stuffing boxes or mechanical seals on request.

Supporting bearings as antifriction bearings housed externally in split housings provided with jacket for cooling water.

Installation

Horizontal, direct coupled electric motor or diesel engine.

Standard Materials

  • Casing : Cast steel/Cast iron (lamellar/nodular)
  • Impellers : Cr-steel/bronze
  • Pump Shaft : Steel