Flux Pumps F424 for acids and alkalis

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Heavy duty polypropylene seal-less drum pump with hastelloy C driveshaft, continuous duty FEM4070 variable speed motor 230V 50 Hz 500W, 2 m DN19 PVC hose with PP / FKM hand nozzle and compression gland (G2″ male). Alternative o-ring materials, 110V motors and compressed air motors available on request.

SKU: 10-407440 Category:


  • F424 pump with unique PTFE spiral driveshaft bearing, for class-leading vibration resistance, optimal liquid drainage and extended service life
  • Fitted with ETFE axial (high flow) impeller
  • Max open flow 170 LPM @ zero back pressure, max discharge pressure 1 Bar (based on water)
  • Screw on foot piece for rapid servicing
  • Lower bearing housing with 4 x thick bushing rings
  • Reversible 6 mm hastelloy driveshaft for optimal stiffness, vibration resistance and double service life
  • Inner tube with class leading 24 mm bearings
  • Two heavy duty radial lip seals
  • For handling pure, non-crystallising liquids
  • Fully serviceable with all parts available to buy as spares
  • Suitable for max liquid temp 50 deg, max density 1.5 and max viscosity approx 700 mPas
  • Not suitable for large quantities of solid particles (see F430)
  • Will tolerate short periods of dry running
  • Supplied with UK 3-pin plug adaptor

Additional information


F424 drum and IBC pumps for acids and alkalis

immersion length

1000, 1200

Available SKU's:




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