Ritz / Norma series

cast iron centrifugal pump

S07005 / 0

Head (m)

Capacity (m³/hr)

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Operating conditions

Liquid water
Capacity max 4000 m³/hr
Head max 104 m

Technical data

Discharge connection 32 - 500 mm flange
Number of impellers 1

Materials

Casing cast iron, nodular cast iron, chrome steel or bronze
Elastomers various materials possible
Impellers cast iron, nodular cast iron, chrome steel or bronze
Pumpshaft stainless steel
Shaft seal mechanical seal or stuffing box
Shaft seal liquidside various materials possible
Wetted parts cast iron, nodular cast iron, chrome steel or bronze

Drive

Engine electric motor
Speed 750 - 3600 rpm
Motorpower / rpm maximum 650 kW x 3600 rpm
Start direct or star-delta
Protection class IP55
Insulation class F
Transmission direct
Engine cooling air
Voltage/Phase/Hz 400v / 3-phase / 50 Hz

Remarks

  • available for high temperatures
  • various models possible, with vortex, single and multiple channel impellers
  • liquid temperature up to 140°C
  • available in various materials

Features

  • multiple variants available
  • simple construction
  • suitable for contaminated water
  • capable of pumping very viscous liquids
  • suitable for corrosive liquids
  • suitable for saline water

Main applications

  • petrochemical and chemical industries
  • filling and pressure-testing pipelines and storage tanks
  • booster pump
  • cleaning and flushing of piping systems
  • specifically suitable for the circulation of cold or hot media
  • raising pressure
  • sprinkler/spray/irrigation system