Lowara / FH series

cast iron centrifugal pump

S07010 / 0

Head (m)

Capacity (m³/hr)

  • Forward

    These fields are required

  • PDF

Operating conditions

Liquid water
Capacity see curve, max 500 m³/hr
Head see curve, max 95 m

Technical data

Discharge connection 50 - 100 mm flange
Suction connection 32 - 80 mm flange
Number of impellers 1

Materials

Casing cast iron
Casted parts, motor unit cast iron
Elastomers O-rings made of Viton
Impellers stainless steel or cast iron (from size 65-160)
Pumpshaft stainless steel
Shaft seal mechanical shaft seal
Shaft seal liquidside carbon-ceramic mechanical seal
Wetted parts cast iron

Drive

Engine electric motor
Motorpower / rpm 0,25 - 37 kW x 1450 - 2900 rpm
Start direct or star-delta
Protection class IP55
Insulation class F
Transmission direct
Engine cooling air
Voltage/Phase/Hz 230v / 1-phase / 50 Hz or 400v / 3-phase / 50 Hz

Remarks

  • liquid temperature from -20°C to 120°C
  • available with integrated modular frequency regulation (Hydrovar)
  • bearing-block pump, compliant with EN733 (DIN 24255) standard
  • available in close-coupled, shaft extension and block bearing models
  • available for 50Hz and 60Hz

Main applications

  • specifically suitable for the circulation of cold or hot media
  • multifunctional usage
  • tank cleaning
  • booster pump
  • sprinkler/spray/irrigation system
  • raising pressure
  • water displacement or circulation for industry or horticulture