submersible sewage pump
| Place of Origin: | Shandong |
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Company Profile
| Location: | Zibo, Shandong, China (Mainland) |
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Product Detail
| Model No.: | 50QW, 100QW, 150QW, 200QW, 250QW |
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Product Description
High-efficiency, circumvolution-resistant, lockage free, auto-coupling, hi-reliability and auto-control
Pump adopts outer cycling cooling with above 18.5kW, keep the pump operating safely under the lowest water level
QW series used in municipal engineering, industry, hospital, hotel for pumping sludge, sewage and city life sewage
Rated voltage: 380V (660V)
Frequency: 50Hz, three-phase AC
Volume ratio of solid in medium below 2%
Heat protector in stator assure operating life of the motor
A floating switch is installed at the bottom of motor chamber that can protect the mechanical seal in the motor side
Oil-water probe is installed at the up end of the oil chamber between pump and motor that can protect the mechanical seal in the side
Adopt perfect mechanical seal, the sealing material adopt tungsten carbide, silicone carbide and hard metal alloy
Auxiliary impeller can balance the pressure outside of the mechanical seal, prevent the water entering into the oil chamber
Unique impeller design, wide passage allow large solid and long fibre passing through freely
Changeable wearing ring is installed between the impeller and the volute to keep the optimum operation conditions
Pump adopts outer cycling cooling with above 18.5kW, keep the pump operating safely under the lowest water level
QW series used in municipal engineering, industry, hospital, hotel for pumping sludge, sewage and city life sewage
Rated voltage: 380V (660V)
Frequency: 50Hz, three-phase AC
Volume ratio of solid in medium below 2%
Heat protector in stator assure operating life of the motor
A floating switch is installed at the bottom of motor chamber that can protect the mechanical seal in the motor side
Oil-water probe is installed at the up end of the oil chamber between pump and motor that can protect the mechanical seal in the side
Adopt perfect mechanical seal, the sealing material adopt tungsten carbide, silicone carbide and hard metal alloy
Auxiliary impeller can balance the pressure outside of the mechanical seal, prevent the water entering into the oil chamber
Unique impeller design, wide passage allow large solid and long fibre passing through freely
Changeable wearing ring is installed between the impeller and the volute to keep the optimum operation conditions
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