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PTFE Lined Centrifugal Pump (STF Series)

PTFE (Teflon) lined centrifugal process pump for highly corrosive liquids. Fluoropolymer-lined wet end handles acids and solvents up to 200°C.

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Description

Features

  • PTFE (Teflon) lined centrifugal process pump
  • Fluoropolymer wet-end lining resists almost all corrosive chemicals
  • Handles higher temperatures than plastic pumps, up to 200°C
  • Ideal for acids, alkalis, solvents, and aggressive process liquids
  • Suited to pharmaceutical, bulk drug, and chemical duty
  • Higher head and capacity than solid-plastic pumps
  • Handles pesticide, insecticide, and chlorine plant liquids
  • For transfer, loading, unloading, and scrubber duty

Materials

  • PFA lined
  • FEP lined

Operating Range

  • Capacity: Up to 250 m³/hr
  • Head: Up to 90 m
  • Discharge size: 25 to 100 mm
  • Temperature: Up to 200°C
  • Speed: Up to 3500 rpm
  • Pressure: Up to 9 kg/cm²

Applications

  • Water and effluent treatment plants
  • Electroplating, pickling, and steel rolling mills
  • Transfer of HCl, sulphuric acid, alkali, and caustic liquid
  • Scrubbing of corrosive gases (NH₃, CO₂, SO₃, Cl₂)
  • Pesticide / insecticide plants and chlorine plants
  • Pharmaceutical and bulk drug plants
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