Standard Centrifugal Pump

Application

  • Circulation and transfer of clean, chemically non-aggressive water and other liquids
  • Water supply & irrigation
  • Water circulation in air conditioning systems
  • Fire fighting system

Operating Conditions

  • Delivery: up to 220 m3 /h
  • Head: up to 95 m
  • Liquid temperature: Standard -10℃ to 85℃
  • Maximum operating pressure: 12 bar (PN12)
  • Anti-clockwise rotation when facing pump’s suction port
  • Impeller: HT200
  • Mechanical seal in compliance with DIN 24960
  • Lubricated by internal recirculating pumped liquid
  • Counter flange available on request

Motor

  • Closed construction, external ventilation
  • Insulation class: F
  • Enclosures class: IP54 (optional configuration: IP55)
  • Performance in compliance with CEI 2-3 (IEC 34.1)
  • Max.ambient temperature: +40℃
  • Overload protection
  • For model that ≥9.2kw: Equiped with IE2 motor, IE3 motor available on request.  For model that ≤7.5kw, the following 4 models can equiped with IE3 motor. (XST40-160/30、XST40-160/40、XST50-160/55、XST50- 160/75)

Identification Codes

 

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Construction Features

  • Single- impeller centrifugal pump featuring axial intake and radial discharge
  • Inlet and outlet DN in compliance with EN 733 (ex DIN 24255) and UNI 7467
  • Flanges in compliance with UNI 2236 and DIN 2532 Rear entry (impeller, motor can be extracted without disconnecting the pump body from the pipes)
  • Pump body, impeller, bracket are treated by e-coating to get better rust resistance

Pump Catalog and Technical Specifications

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