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WQ (A) sewage pump

WQ series national standard sewage pump, the motor is located on the upper part of the electric pump, which is a single-phase or three-phase asynchronous motor. Double-end mechanical seal is used between the water pump and the motor, and "O" type rubber sealing ring is used for static seal at each fixed stop seal. This series of electric pumps have the advantages of compact structure, large flow, high efficiency, and convenient use. The mechanical seals of key parts are made of cemented carbide and high-quality silicon carbide, which have good corrosion resistance, anti-leakage, and durability.


Keywords

Submersible pump series

Sewage pump series



  • Product Description
  • Technical parameters
    • Commodity name: WQ (A) sewage pump

    WQ series national standard sewage pump, the motor is located on the upper part of the electric pump, which is a single-phase or three-phase asynchronous motor. Double-end mechanical seal is used between the water pump and the motor, and "O" type rubber sealing ring is used for static seal at each fixed stop seal. This series of electric pumps have the advantages of compact structure, large flow, high efficiency, and convenient use. The mechanical seals of key parts are made of cemented carbide and high-quality silicon carbide, which have good corrosion resistance, anti-leakage, and durability.

    Product overview

    WQ series national standard sewage pump, the motor is located on the upper part of the electric pump, which is a single-phase or three-phase asynchronous motor. Double-end mechanical seal is used between the water pump and the motor, and "O" type rubber sealing ring is used for static seal at each fixed stop seal. This series of electric pumps have the advantages of compact structure, large flow, high efficiency, and convenient use. The mechanical seals of key parts are made of cemented carbide and high-quality silicon carbide, which have good corrosion resistance, anti-leakage, and durability.

     

    Conditions of use

    1. The working medium is corrosive clean water, the volume ratio of sand content in the medium is not more than 0.10, and the particle size is not more than 0.20mm;

    2. The medium temperature does not exceed 40 ℃, and the PH value of the medium is between 6.5 and 8.5;

    3, the electric pump should be used within the range of use near the rated head, the electric pump is completely immersed in the water, the diving depth should not exceed 3m, the deepest is not more than 5m;

    4. The electric pump is more than 0.5m away from the bottom of the water, but cannot be trapped in sediment;

    5. The frequency of the electric pump is 50Hz, the single-phase voltage is 220V, the three-phase voltage is 380V, and the voltage fluctuation range is 0.9-1.1 times of the rated value.

     

    Scope of use

    This series of electric pumps are widely used in municipal sewage treatment, construction projects, hotels, miners, ponds, printing and dyeing, papermaking, textile and other places of sewage and sewage discharge. It is an ideal equipment for pumping mud, mortar, domestic wastewater, sewage manure and fixed particles containing short fibers, paper scraps, sediment and other fixed particles, rural irrigation and drainage, pond dredging.

  • Model

    (Mode l)

    Power

    (Kw)

    Voltage

    (v)

    Speed

    (r/min)

    Pipe diameter

    (inch)

    80WQ60-30-11

    11

    220

    3000

    80mm/3"

    100WQ80-30-11

    11

    380

     

    100mm/4"

    150WQ100-20-11

    11

    380

     

    150mm/6"

    200WQ180-11-11

    11

    380

     

    200mm/8"

    100WQ60-40-15

    15

    380

     

    100mm/4"

    150WQ100-30-15

    15

    380

     

    150mm/6"

    200WQ220-12-15

    15

    380

     

    200mm/8"

    100WQ80-40-18.5

    18.5

    380

     

    100mm/4"

    150WQ100-35-18.5

    18.5

    380

     

    150mm/6"

    200WQ180-18-18.5

    18.5

    380

     

    200mm/8"

    100WQ80-45-22

    22

    380

     

    100mm/4"

    150WQ100-40-22

    22

    380

     

    150mm/6"

    200WQ200-18-22

    22

    380

     

    200mm/8"

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