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4QG Submersible screw pumps
  • 4QG  Submersible screw pumps
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    Applications

    For water supply from wells or reservoirs

    For domestic use, for civil and industrial applications

    For garden and irrigation


    Operating conditions

    Maxiumum fluid temperature up to +40℃

    Maximum sand content: 3%

    Maximum immersion: 50m

    Minimum well diameter: 4°


    Motor and pump

    Rewindable motor

    Single-phase: 220V-240V/50HZ

    Three-phase: 380V-415V/50HZ

    Single phase motor with built-in capacitor

    Curve tolerance according to ISO 9906


    Options on request

    pecial mechanical seal

    Other voltages or frequency 60 HZ

    潜水螺杆泵
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