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FNS Stub shaft pumps E-tech Franklin Electric

Franklin Electric E-tech FNS Stub Shaft pump rigid-coupled with a bracket, an adapter and a rigid coupling keyed to the standard motor shaft extension.

Franklin Electric E-tech FNS Stub Shaft pump rigid-coupled with a bracket, an adapter and a rigid coupling keyed to the standard motor shaft extension.

Pump specification

  • Flow: up to 240 m³/h at 50 Hz
  • Head: up to 100 m at 50 Hz
  • Maximum working pressure: PN10
  • Maximum liquid temperature:
  • up to 90 °C for domestic use
  • up to 120 °C for industrial use
  • Standard reference:
  • ErP 547/2012 (MEI > 0,4)
  • UNI EN 733 (DIN 24255)

Materials and building features

  • Pump body / Mechanical seal housing / Motor bracket: Cast-iron GG20 with anti-corrosive coating
  • Suction/delivery ports: according to standard EN1092-2
  • Impeller: Cast-iron GG20 with cataphoresis coating
  • Pump shaft: Stainless steel AISI 304
  • Mechanical seal: Carbon / Ceramic / NBR

Motor specification

  • Asynchronous squirrel cage-type motor
  • External ventilation
  • The motor protection for three-phase motors must be installed by the customer (Is raccomended to use an equipment compliant with current standards)
  • Efficiency class: IE3
  • Insulation class: F
  • Service class: S1
  • Protection degree: IP 55
  • PTC 155 °C as standard
  • Standard reference: 640/2009 (Motors efficiency class IE3)

Technical

 

Downloads


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