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QDX Series 0.37kw Submersible sewage pumps for Domestic Waste Water and Solids

QDX Series 0.37kw Submersible sewage pumps for Domestic Waste Water and Solids

Suitable for use with dirty water that is not chemically aggressive towards the materials from which the pump is made.

    Submersible sewage pumps

    Application

    Engineered to handle challenging fluid transfer operations, this robust pumping solution is specifically designed for moving contaminated water containing solids up to 10mm in diameter. The system demonstrates exceptional reliability when processing domestic wastewater, clearing flooded areas, and emptying sediment collection traps, provided the liquid medium maintains pH neutrality with the pump's construction materials. Its wear-resistant hydraulic components and clog-resistant impeller design ensure uninterrupted operation when dealing with muddy water, sewage backups, and stormwater runoff. The straightforward control interface and maintenance-friendly architecture make this pump ideal for municipal workers, facility maintenance teams, and emergency response units requiring dependable dewatering equipment. Special attention has been given to fluid passage geometry to prevent jamming from hair, fibrous materials, or small debris commonly found in residential and light commercial wastewater scenarios.

    Motor

    ※ Two-pole induction motor(n=2850 r.p.m)
    ※ Insulation Class B
    ※ Protection IP68
    ※ Continuous service S1
    ※ Thermal protector for single phase
    ※ Single-phase 220V/50Hz, 60Hz if request
        Three-phase 380V/50Hz, 60Hz if request

    Operating conditions

    ※ 5m maximum immersion depth
    ※ Liquid temperature up to 35℃
    ※ Maximum ambient temperature 40℃

    ComponentConstruction

    ※ Pump body:
    ※ Suction filter:
    ※ Impeller:
    ※ Motor shaft:
    ※ Mechanical seal:
    ※ Cable:Cast iron
    AISI304 SS
    Cast iron
    AISI304 SS
    SIC-SIC/Ceramic-Graphite
    6m power cable with plug

    Specification

    Model number Voltage (V) Frequency (HZ) Rated power (KW) Maximum flow (m3/h) Maximum lift (m) Rated current (A) Maximum suction (m) Diameter (mm) Speed (r/min)
    QDX1.5-16-0.37 220 50 0.37 3 16 2.5   25 2850
    QDX1.5-32-0.75 220 50 0.75 5.4 32 4.8   25 2850
    QDX10-16-0.75 220 50 0.75 16.2 16 4.8   50 2850