Audited Supplier
The WQ (D) series submersible sewage pump (hereinafter referred to as the electric pump) has an electric motor located on the upper part of the electric pump, For single-phase or three-phase asynchronous motors, double end mechanical seals are used between the water pump and the motor. Each fixed end seal is sealed with an "O" shaped rubber sealing ring for static sealing. This series of electric pumps has advantages such as compact structure, large flow rate, high efficiency, and convenient use. The mechanical bees in key parts are made of hard alloy and high-quality silicon carbide, which have good anti-corrosion and leakage resistance.
| Product Name | High lift and large flow sludge cutting pump non clogging centrifugal submersible sewage pump with grinder |
| Material | Cast iron,stainless steel,ductile cast iron,cast steel,bronze |
| Standard | API 685/ISO/ANSI/ASME |
| Flow rate | up to 11000m3/h |
| Voltage | 380V/50HZ; 415V/50HZ, according to different country voltage |
| Max Pressure | 1.6Mpa |
| Application | Discharge sewage containing solid particles and short fibers, such as administrative buildings, residential quarters, small-scale sewage treatment road traffic and construction |
| Liquid | sewage,waste water transfer. |
Application Area
Sewage submersible pumps are widely used in municipal sewage treatment. Construction engineering, hotels, miners, ponds, heart
The discharge of sewage and pollutants from places such as printing and dyeing, papermaking, and textiles involves pumping mud, mortar, and raw materials Ideal equipment for living wastewater, sewage and feces, as well as solid particles such as fibers, paper scraps, and sediment.
The electric pump should be able to continue working normally under the following conditions:
1. The working medium is non corrosive clean water, with a volume ratio of sand content not exceeding 0.10% and a particle size not exceeding 0.20mm
2. The medium temperature shall not exceed 40 degrees Celsius, and the pH value of the medium shall be 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 should be completely submerged in the water, and the depth of use should not exceed 3 meters, and the maximum depth should not exceed 5 meters;
4. The electric pump should be at least 0.5m away from the bottom of the water, but should not be trapped in mud;
5. The frequency of the electric pump is 50HZ, and the voltage is 220V for single-phase and 380V for three-phase. The voltage fluctuation range is 0.9-1.1 times the rated value.
Operation Mode
♦ the motor rated voltage 380V, frequency 50HZ three-phase AC power.
♦ the transmission medium temperature does not exceed 40oC.
♦ transmission fluid medium PH value 4-10.
♦ the solid phase material transport medium volume ratio of less than 2%.
♦ the transmission medium density of less than 1.2 × 103Kg / m3
