China Huilang Wq Series Submersible No-Clogging Sewage Water Pump

WQ series submersible no-jamming sewage water pump developed in Huilang is a new generation of products on the basis of the introduction of foreign advanced technology, and combined with domestic water pump characteristics.
It absorbs advantages such as , , , and the characteristics of the , especially the impeller and new type of mechanical seal adopted have a remarkable effect on delivering solid particles in the lining and long fiber waste.
about , compared with the traditional one, it adopts single port or double port, it is similar to a cross section bend with the same size, has good fluidity, with reasonable volute chamber. That makes the pump more efficient. The product is qualified and its hydraulic performance is advanced and mature.
Max. medium temperature: +40°CSubmersion depth: ≤10m
WQ series submersible sewage pump is mainly used for the municipal works, buildings, industrial sewage and sewage treatment to discharge the sewage, waste water and rainwater containing solids and long fibers.

1. It is of . There is no need building the pump room, all you need to do is just put it under water.

2. The motor is .

3.The wear-resisting mechanical double tandem seal is made of tungsten carbide which could continuously work over 8000 hours.

4.It adopts large flow channel anti-clogging hydraulic component design that significantly improve the capability of passing, including fibre material and solid particles whose diameter is 5 times of pump diameter and about 50% of the pump diameter.
5. In the oil chamber of the pump, there is leakage probe adopted. once the mechanical seal is damaged, water goes into the chamber, then the probe would give signals and protect the pump automatically.
6. According to demand, the pump can be equipped with automatic security control cabinet for avoiding water leaking, electric leakage, overload, and overheat of the monitor, which could ensure the safety and reliability of operation.
7. Double guide rail automatic coupling installation system attaches importance to the pump installation and maintenance.

8.Float switch changes with the required water level, which facilitate the automatic control of the pump.

9.Within the range of head, the motor would not get overloaded.

10. According to different occasions, the jacket circulating cooling system can be adopted to ensure pumps operating in anhydrous conditions.
11.Fixed automatic coupling installation and mobile automatic installation can meet needs in different occasions.

ModelFlow(m3/h)Head(m)Power(kw)Speed(r/min)50QW20-7-0.752070.75139050QW20-40-7.520407.5290065QW35-60-153560152930100QW110-10-5.5110105.51440100QW100-35-18.51003518.51470300QW500-15-455001545980400QW2000-15-132200015132740

Our QW series pump size is from 25mm to 400mm, with different flow and head, for more detailed specification and performance data , please contact us directly by email or call.

To satisfy customers, the company provides the users with before-sale, in-sale and post-sale full respect services.
Item of service
·Technical training Equipment evaluation
·Installation and debugging Troubleshoot
·Maintenance Update and improvement
Commitment to the service
√ One-year warranty. Provide technical support free all-life of the products.
√ Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
√ Hot-line of service is available in 24h, responded in 8h.

Wenzhou Huilang Pump Valve Manufacturing Co., Ltd.
Address:Yonghe Road, Heyi Industrial, Oubei Town Yongjia Wenzhou City, Zhejiang,China