pump-JET-sea-land
pump-JET-sea-land

SEL-PRIMING CENTRIFUGAL ELECTRIC pump JET

The self-priming centrifugal electric pumps series JET have been designed to pump clean water from wells, even if mixed with gas

  • Maximum suction up to 8-9 m
  • Liquid temperature not higher than 35 °C for domestic use (CEI EN 60335-2-41) or 60 °C for other use, while the ambient temperature must not be higher than 40 °C
  • Flow rate up to ~ 9.5 m3/h
  • Heads up to ~ 60 m

 

TECHNICAL FEATURES pump JET

  1. Pump body: cast iron G20 with anti-corrosive coating
  2. Motor bracket: in die casting aluminium UNI 5076 (cast iron for JET 152, 202, 302)
  3. Diffusor: techno-polyme (cast iron G20 with anti-corrosive coating JET 152, 202, 302)
  4. Nozzle & Venturi tube : techno-polymer
  5. Impeller: Techno-polymer (stamped brass UNI-EN 12165 JET 152, 202, 302)
  6. Pump shaft: stainless steel AISI 420F (Aisi 304 for JET 152, 202, 302)
  7. Mechanical seal: carbon-ceramics

MOTOR pump JET

The control motors are asynchronous, squirrel cage-type, closed, with external ventilation

  • Incorporated motor protection and capacitor always on, for single-phase models
  • The motor protection for three-phase models must be installed by the customer.
  • Equipment compliant with current standards should be used
  • Class of insulation: F
  • Service: S1
  • Degree of protection: IP 44
  • Terminal board protection: IP 54