Description

• Description
• Specification
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• Description
  Cast iron discharge and suction bodies treated against
  corrosion. Technopolymer impellers, diffuser bodies and
  diffusers. AISI 304 stainless steel pump liner and wear
  rings. AISI 416 stainless steel pump shaft and AISI 316
  stainless steel sliding bush. Bronze sliding bush guide,
  self-lubricated by the pumped liquid itself.
  Carbon/ceramic mechanical seal. Connected to the motor
  with a rigid coupling.
  Supplied standard with threaded counterflanges.
  Induction motor, closed and cooled with external
  ventilation. Rotor mounted on oversized greased sealedfor-
  life ball bearings to ensure silent running and long
  life. Built-in thermal and current overload protection in
  the single-phase version. Three-phase motors should be
  protected with a suitable overload protection complying
  with the regulations in force.

• Features
  Operating range: from 1,8 to 13,5 m3/h with head up
  to 139 metres.
  Liquid temperature range:
  from 0°C to +35°C for domestic use.
  from -15°C to +110°C for other uses.
  Liquid quality requirements: clean, free from solids
  or abrasive substances, non viscous, non aggressive,
  non crystallized, chemically neutral, close to the
  characteristics of water.
  Maximum ambient temperature: + 40°C.
  Maximum operating pressure: 18 bar (1800 kPA).
  Motor protection: IP 55.
  Insulation class: F.
  Installation: fixed, in a vertical position.