Features
1. The unique single- or double-blade impeller structure greatly improves the ability of passing through the dirt, and can effectively pass through 5 times the fiber diameter of the pump aperture and solid particles with a diameter of about 50% of the pump aperture.
2. The mechanical seal adopts a new type of hard, corrosion-resistant titanium tungsten material, which can make the pump run safely for more than 8,000 hours.
3, the overall structure of a compact, small size, low noise, energy-saving effect is obvious, easy maintenance, no need to build a pump room, diving into the water to work, greatly reducing the project cost.
4. The pump seal oil chamber is equipped with a high-precision anti-jamming leak detection sensor, embedded in the stator winding thermal element, automatic protection of the pump motor.
5, according to user needs equipped with automatic control cabinet, the pump leakage, leakage overload and over temperature and other automatic protection, improve product safety and reliability
6, the float switch can change according to the required level, automatic Control the start and stop of the pump, no special care, the use of extremely convenient. 7. WQ series can be equipped with dual-rail automatic coupling installation system according to user's needs. It brings more convenience for installation and maintenance, and people do not need to enter the sump for this purpose.
8, can be used in full head, and ensure that the motor will not be overloaded.
9, there are two different ways of installation, fixed automatic coupling installation system, mobile free installation system.
Product Usage
It is suitable for sewage, dirt and sewage in conveyor belts of chemical industry, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing industries, and municipal wastewater treatment plants, such as drainage systems, municipal projects, and construction sites. It is also used for pumping clean water and corrosive media.
Model meaning
For example: 200QW400-30P-55
200 - Outlet Diameter (mm)
QW-Submersible Sewage Pump
400 - Rated Flow (m3/h)
30 - Rated Head (m)
P - Material Stainless Steel
55 - Motor Power (kw)