ESPA Pumps UK

Multi-stage centrifugal pumps, specifically designed to activate automatic bottom-cleaning systems that require intake pressure.

£364.80

Available on back-order

Compatible with chlorinated, salted and ozonised water. Continuous service with built-in thermal protection. They are supplied with a pressure gauge and a flow-regulator valve.

SERIES FEATURES MULTIPOOL N

Equipment

  • Check valve: No
  • Draining plug: Yes
  • Fittings: Screw
  • Flow adjustment valve: Yes
  • Pressure gauge: Included
  • Support base: Included

Manufacturing characteristics

  • Discharge connection type: Nut
  • Discharge diameter: 1″ G
  • Impeller type: Closed
  • Motor cooling: Fan
  • Stages: Multi stage centrifugal pump
  • Suction connection type: Nut
  • Suction diameter: 1″ G
  • Tightness by: Mechanical Seal

Usage limits

  • Liquid temperature (ºC): Min: 4 – Max: 35
  • Maximum no. of motor start-ups (start-ups/minute): 0.5

Electrical characteristics

  • Electrical isolation: F Class
  • Motor speed operation: Constant speed
  • Motor type: Asynchronous
  • Protection rating: IPX5
  • Reset: Automatic
  • Service factor: S1
  • Service type: Continuous

Materials

  • Diffuser: PPO + 30% GF
  • Discharge body: Polyamide + 30% GF
  • Impeller/s: Stainless steel AISI 316
  • Mechanical seal: Aluminium-Graphite
  • Mechanical seal bracket: PPO + 30% GF
  • Motor casing: Aluminium
  • Motor shaft: Stainless steel AISI 431
  • Nuts and bolts: Stainless steel AISI 304
  • Pump shaft: AISI 431
  • Suction body: Polyamide + 30% GF
  • Support base material: PP + 30% GF

OPERATING CURVES

HYDRAULIC SPECIFICATIONS

DIMENSIONS

 

Pool Multipool Instruction Manual

PDF · 6.14 MB

Multipool Data Sheet

PDF · 301.28 KB

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