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FLUID SOLAR

4″ high efficiency submersible solar pumps

Download Fluid Solar Series Brochure.pdf

INSTALLATION AND USE

The FLUID SOLAR pumps have been developed to pump clean water from a well utilising energy obtained from photovoltaic panels. The electronic control incorporated into the high performance motor converts the exit voltage from the panels and regulates the velocity of rotation of the motor in order to utilise the available energy most efficiently at any one time: on a sunny day there will be a high velocity of rotation with a raised performance of the pump, and on a cloudy day the velocity and the performance will be reduced.


PERFORMANCE RANGE

  • Flow rate up to 180 l/min (10.8 m³/h)
  • Head up to 180 m

  • APPLICATION LIMITS

  • Maximum liquid temperature +35 °C
  • Maximum sand content 150 g/m³
  • Maximum immersion depth of 40m with a sufficiently long power cable
  • Installation:
  • - vertical

    - horizontal

    PERFORMANCE CURVES AND TECHNICAL DATA

    Installation examples for electric water pump as P1=750W


    FLUID SOLAR 2/6 - 4/4

  • To get the nominal maximum performances water pumps has to be

    powered by n. 4 photovoltaic with a nominal modules total power of

    980 Wp at least.


  • Waterpump can be powered even by only 2 photovoltaic modules:

    in this case performances are lower than maximum nominal performances

    that can be achieved with 4 modules.


  • Empty tension for any single module has to range between 35 to 50VDC.





  • Installation examples for electric water pump as P1=1500 W


    FLUID SOLAR 2/14 - 4/8

  • To get the nominal maximum performances water pump has to be

    powered by n. 8 photovoltaic with a nominal modules with a nominal total

    power of 1960 Wp at least.


  • Waterpump can be powered even by only 4 photovoltaic modules:

    in this case performances are lower than maximum nominal performances

    that can be achieved with 8 modules.


  • Empty tension for any single module has to range between 35 to 50VDC.