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Grundfos UP20-45N 150

  • Brand:
  • Code:
    GR95906472
  • Weight:
    3.800 Kgs
Price: 484.70 € с ДДС
  • Manufacturer code:
    GR95906472
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  • Application: Circulation pump designed mainly for sanitary installations and domestic hot water (DHW) recirculation, as well as for heating, ventilation, air conditioning and solar systems, with a "wet rotor"
  • Materials: Stainless steel housing AISI 304, rotor can and bearing plate made of stainless steel. Impeller - composite material PES/PP
  • Glycol-resistant components
  • Liquid temperature: 2 .. 110 °C
  • It is recommended that the liquid temperature be higher than the ambient temperature, to prevent condensation forming in the pump stator.
  • Operating flow rate: 0 - 4 m³/h
  • Operating head: 0 - 4.3 m
  • Maximum head: 4.5 m
  • Electrical power: 115 W
  • Installation length: 150 mm
  • Pump connection size: 1 1/4"
  • Union connection size: 3/4" (not included)
  • Maximum system pressure: 10 bar
  • Power supply: 1 x 230 V, 50 Hz
  • Number of speeds: 1
  • Thermal protection: built-in
  • Union connections are not included in the delivery and can be ordered separately
  • Manufacturer: Grundfos Denmark
  • Warranty 24 months
  • Manufacturer:
    Grundfos
  • Temperature range of the liquid:
    2 ÷ 110 °C
  • Work flow:
    0 ÷ 4 m³/h
  • operating head:
    0 ÷ 4.3 m
  • Maximum head:
    4.5 m
  • Protection:
    Built-in temperature protection. No additional protections
  • Pump housing:
    Stainless steel case AISI 304
  • Impeller:
    Composite material PES/PP PP
  • Connection to pump:
    G 1 1/4 ''
  • Mounting:
    mm
  • Connection of junctions:
    3/4" not included in delivery and can be ordered extra
  • Maximum system pressure:
    1,0 MPa (10 bar)
  • Power and frequency:
    1 × 230 V, 50 Hz
  • Number of gears:
File Info
UP_UPS_instrukciq [PDF, 3.04 MB]
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