The W-type submersible sewage pump adopts a unique single blade or double blade wheel structure, greatly improving the ability of pollutants to pass through. It can effectively pass through 5 times the diameter of the pump and solid particles with a diameter of about 50% of the pump diameter. The mechanical seal adopts a new type of hard and corrosion-resistant tungsten carbide material, and the seal has been improved to a double end face seal, allowing it to operate in the oil chamber for a long time, which can ensure the safe and continuous operation of the pump. The pump is a vertical structure, and the pump body is immersed in liquid during operation, making it easy to start without exhaust and vacuum problems. The underwater depth can reach 0.5 to 5 meters, and with an outdoor motor, there is no need to build a pump room.

Product Usage:
The YW type submersible sewage pump is suitable for industries such as chemical, petrochemical, pharmaceutical, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, urban sewage treatment plant drainage system, municipal engineering, construction sites, etc. It can transport granular sewage and waste, and can also be used to pump clean water and corrosive media. The overall structural design is reasonable, the noise is low, the energy-saving effect is significant, and the maintenance is convenient.

Product features:
The YW type submersible sewage pump is made of stainless steel material and can transport various corrosive media. The medium density is 1-1.3kg/dm3, the medium temperature does not exceed 70 ℃, the flow rate is 5-950m3/h, the head is 5-45m, and the speed is 1450-2900r/min.

1. Adopting a large channel anti clogging hydraulic component design greatly improves the ability of pollutants to pass through, effectively passing through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
2. Reasonable design, matched motor, high efficiency, significant energy-saving effect.
3. The mechanical seal adopts a dual channel series seal, made of hard and wear-resistant tungsten carbide, which has the characteristics of durability and wear resistance, and can ensure the safe and continuous operation of the pump for more than 8000 hours.
4. The pump has the characteristics of compact structure, small volume, easy movement, and simple installation.
5. According to user needs, a liquid level automatic control cabinet can be equipped to automatically control the start and stop of the pump based on the required liquid level changes, without the need for dedicated personnel to supervise, making it extremely convenient to use.
6. The pump is a vertical structure, and the pump body is immersed in liquid during operation, making it easy to start. There is no problem of exhaust and evacuation, and it has the characteristics of no leakage. The underwater depth can reach 0.5-7 meters.
7. The shaft structure is advanced and reliable, and the pump and motor are connected by a coupling. The pump shaft has precise dimensions, ensuring smooth operation of the pump with sufficient safety factor.
8. Ensure that the motor operates without overload within the range of head.
9. There are two types of pumps: single tube installation and double tube installation. The supporting components include disc and square disc installation.