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LRS

In-line electro-pumps with dry motor for hot water circulation

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APPLICATIONS
  • Simple (LRS) and double (LRS-D) vertical centrifugal electro pumps, with dry motor, in-line execution, single-impeller, volute casing and non-self-priming.
  • Suitable in pressure heating circuits, cold water and cooling circuits, water supply, pressure increase and sanitary hot water supply loops.
  • Generally, they are valid for all the industries that need to pump clear liquids, without suspended abrassive particles and chemically neutral.
TECHNICAL CHARACTERISTICS
  • Type: In-line dry motor
  • Flow (m3/h): 6 - 900
  • Height (m): 2 - 95
  • Max. pressure: 16 BAR
  • rpm: 1450 - 2900
  • IP: 55
  • Isolation: F
  • Cooling: External ventilation
  • Temp. (ºC): -25 / +120
  • Flanges: DN40 - DN200
  • Enclosed motor assembled with flange.
  • Single-phase 230 V supply voltage up to 2,2 kW, three-phase 230/400 V up to 4 kW, 400/690 V from 4kW
  • The suction and discharge counterfl anges and their assembly accessories are provided separately.
  • Upon request they can be provided with different supply voltage and frequency to the specified ones (60 Hz)


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