(ZJ)WQ(D)-S(JN)  Non clogging sewage pump

product description:

WQ(D)-S sewage dirt submersible electric pump consists of pump, seal and motor, the motor is located in the upper part of the electric pump, single-phase or three-phase asynchronous motor, the pump is located in the lower part of the electric pump, runner impeller a worm shell structure, the pump and the motor are mechanically sealed with a skeleton oil seal, the fixed stop sealing place adopts the "O" shape oil-resistant rubber seal for static sealing to ensure the reliability of the electric pump. The pump and motor are mechanically sealed with skeleton oil seal, and each fixed stop seal adopts "O" shaped oil-resistant rubber sealing ring as static seal to ensure the reliability of the pump. The rotor shaft of the electric pump adopts 304 stainless steel to ensure the shaft has more reliable mechanical strength, which can effectively improve the wear resistance and corrosion resistance of the shaft, and at the same time, it is also convenient for the maintenance and dismantling of the impeller, and the open-type impeller, strong sewage. Its strengthened model ZJWQ-JN is double blade structure, more efficient.

Product Usage:

This series of electric pumps is widely used in municipal sewage treatment, construction engineering, hotels, mines, industry, municipal environmental protection and other places of the discharge of sewage dirt. It is the ideal equipment for pumping mud, mortar, domestic wastewater, sewage feces and urine and fixed particles containing short fibers, paper shavings, mud and sand and rural drainage and irrigation, river and pond dredging.

Conditions of Use:

1. Taking the impeller center as the reference, the submerged depth is not more than 5 meters;
2. power supply: frequency 50Hz, voltage 220V single-phase, 380V three-phase, voltage fluctuation range of 0.9 ~ 1.1 times the rated value;
3. Medium temperature <40℃;
4. The pH value of the medium is 4-10;
5. The density of the conveying medium is <1200kg/m³;
6. Not adapt to strong corrosive fluids and strong corrosive particles of the medium;
7. The diameter of solids in the medium is not greater than the maximum diameter of solids allowed to pass.