Leo XST Flanged Monobloc Centrifugal Pump

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Leo XST Flanged Monobloc Centrifugal Pump

The LEO XST electric pumps are designed for circulating and transferring clean water, as well as handling chemically non-aggressive liquids for water supply and irrigation purposes.

Application
  • Circulation and transfer of clean, chemically non-aggressive water
  • and other liquids
  • Water supply & irrigation
  • Water circulation in air conditioning systems
  • Operating conditions
Operating Conditions
  • Delivery: up to 220 m3/h
  • Head: up to 95 m
  • Liquid temperature:
  • Standard: -10°C to 85°C
  • Maximum operating pressure: 12 bar (PN12)
  • Anti-clockwise rotation when facing pump's suction port
  • Impeller: AISI304/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
  • Protection class: IP54
  • Performance in compliance with CEI 2-3 (IEC 34.1)
  • Max.ambient temperature: +40°C
  • 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)
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)
Identification Codes

 

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