QDX系列水下泵

QDX series submersible pump: Introduction: QDX series submersible pump is composed of three parts:pump body,mechanical sealer and single-phase asynchronous motor.The pump body is installed at the upside,the centrifugal type of the impeller.The single stage asynchronous motor is installed at the downside.Double sides between pump and motor are sealwe with mechanical seal,which is O-type oil resistant rubber sa stationary sealer. Application: QDXseriessmallsubmersiblepumpadoptdownsideabsorption structure and the mechanical double-layer sealer,with the characteristic of compact stucture,small volume,convenient usage,which have been widely applied in well pumping,rivering pumping,irrigationanddrainage inbreedingindustry,gardenwateringandhotel,canteen,high-risebuildingetc. WorkingConditions: The QDX series submersible pumpcanworkcontinuallyatthefollowingcondition: 1.Mediumtemperatureislessthan+40°C 2.MediumPHisbetween6.5to8.5 3.Cubicratioofimpuritysolidislessthan0.1%,andthegranularitysizelessthan0.2mm 4.Submersibledepthisnotdeeperthan5m ModelIntroduction: QDX3-18-0.55 the Q means theQseriessubmersiblepump D means the singlephase,threephasewithoutD X means pumppartdownside 3 means the rated float 18 means the rated head 0.55 meas the Motorpower(kw) Technology Parameter: Model Voltage (V) Power Frequency (Hz) Float (m3/h) Head (m) Pipedia. KW HP mm inch QDX1.5-17-0.37 220 0.37 0.5 50 1.5 17 25 1" QDX1.5-25-0.55 220 0.55 0.75 50 1.5 25 25 1" QDX3-18-0.55 220 0.55 0.75 50 3 18 32 1.25" QDX10-12-0.55 220 0.55 0.75 50 10 12 38 1.5" QDX15-7-0.55 220 0.55 0.75 50 15 7 51 2" QDX1.5-32-0.75 220 0.75 1 50 1.5 32 25 1" QDX3-24-0.75 220 0.75 1 50 3 24 32 1.25" QDX8-18-0.75 220 0.75 1 50 8 18 38 1.5" QDX10-16-0.75 220 0.75 1 50 10 16 51 2" QDX15-10-0.75 220 0.75 1 50 15 10 64 2.5" QDX25-6-0.75 220 0.75 1 50 25 6 76 3" QDX30-6-0.75 220 0.75 1 50 30 6 76 3" QDX3-30-1.1 220 1.1 1.5 50 3 30 32 1.25" QDX6-24-1.1 220 1.1 1.5 50 6 24 51 2" QDX15-14-1.1 220 1.1 1.5 50 15 24 64 2.5" QDX6-33-1.5 220 1.5 2 50 6 33 38 1.5" QDX15-18-1.5 220 1.5 2 50 15 18 51 2"