Non-clogging submersible sewage pump

Non-clogging submersible sewage pump

product description
The non-clogging submersible sewage pump is only used for the water supply and drainage of industrial and commercial sewage, domestic sewage, urban sewage treatment plant drainage system, civil air defense system drainage department, and water plant. The flow range of the conveying liquid is 7-2650m3/h, the head range is 7-35m, the supporting power is 0.55-220KW, and the caliber range is φ25-φ500mm.
 
Conditions of Use
A, the temperature of the medium exceeds 60℃
B, pump without internal self-circulation cooling system, the motor part is exposed to more than 1/3 of the liquid surface
C, the use range of cast iron material is PH5-9
D, 1Cr18Ni9Ti stainless steel material can use various corrosive media
E, the operating environment is above 1000 meters above sea level
(Note: If the user has special temperature and medium requirements, please indicate the details of the conveying medium when ordering, so that the company can provide more reliable products)

Features:
1. The unique single-blade or double-blade structure greatly improves the dirt passing capacity, and can effectively pass 5 times the diameter of the pump diameter and solid particles with a diameter of about 50% of the pump diameter;
2. The mechanical seal adopts a new type of hard all-gold corrosion-resistant tungsten carbide material. At the same time, the seal is improved to a double-end seal, so that it can run in the oil chamber for a long time, and the pump can run safely and continuously for more than 8000 hours;
3. The overall structure is compact, small in size, low in noise, significant in energy saving, convenient for maintenance, no need to build a pump room, and can work when submerged in the water, which greatly reduces the project cost;
4. A high-precision anti-interference water leakage detection infectious device is installed in the sealed oil chamber of the pump, and a thermal element is embedded in the stator winding to absolutely protect the water pump motor;
5. According to user needs, it can be equipped with a fully automatic safety protection control cabinet, which can absolutely protect the pump from water leakage, leakage, overload and over temperature, which improves the safety and reliability of the product;
6. The float switch can automatically control the super-movement and stop of the pump according to the required liquid level change, without special supervision, and it is extremely convenient to use;
7. It can be equipped with a dual-rail automatic coupling installation system according to user needs, which brings great convenience to installation and maintenance, and people do not need to enter the sewage resistance for this;
8. It can be used in the full range of head, and the motor will not be overloaded;
9. Two different installation methods, fixed automatic coupling installation system and mobile free installation system.

Scope of application
The non-clogging sewage pump is suitable for the discharge of severely polluted wastewater from factories and businesses, sewage stations in residential areas, drainage systems of urban sewage treatment plants, drainage stations of civil air defense systems, drainage equipment of water plants, sewage discharge of hospitals and hotels, and municipal engineering construction sites , Exploration, mining equipment, rural biogas digesters, farmland irrigation and other industries, conveyor belt granular sewage and dirt, can also be used for clean water and corrosive media.