WQ series non-clog submersible sewage pumps details: 
 Submersible sewage pump, non-clogging sewage pumps, non-clog submersible pump 

 A WQ series submersible sewage pump Product Overview 

 Submersible sewage pump on the basis of introducing advanced foreign technology, combined with the use of characteristics of the domestic water pump to the successful development of a new generation of pump products, with significant energy saving effect, anti-winding, non-blocking, automatic installation and automatic control. Has a unique effect in the carriage of solid particles and long fibers garbage. The submersible sewage pumps are suitable for the chemical, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing, as well as municipal sewage treatment plant drainage systems, municipal engineering, construction sites and other industry conveyor belt particles sewage, dirt, and can also be used to pump clean water and corrosive media. Unique structure and a new mechanical seal can be transported to contain solids and long fibers. Impeller and impeller compared to the non-clog submersible pump impeller with a single channel or double channel, which is similar to a cross-section of the same size of bends, with very good flow, together with reasonable cochlear room, making the No clogging sewage pump with high efficiency impeller static and dynamic balance test, the pump is running without vibration. 

 Two, WQ series submersible sewage pump model and significance 







 Three, WQ series submersible sewage pump structure diagram 

 No part name 
 1 sitting at the end 
 Two pump 
 3 impeller 
 4 oil chamber 
 5 mechanical seals 
 6 water motor 



 Fourth, WQ submersible sewage pump Features 
 A submersible sewage pump uses a unique single blade or dual-blade impeller structure, greatly increased the dirt capacity, can effectively through the pump 5 times the diameter of the fiber material 
 With a diameter of about 50% of the pump-caliber solid particles. 
 Submersible sewage pump mechanical seal anticorrosive hard tungsten carbide material, the sealing improvements for the double mechanical seal, so that long-term oil indoor running, 
 To enable safe continuous operation for more than 8000 hours. 
 3, the submersible sewage pump the overall structure is compact, small size, low noise and significant energy saving effect, easy maintenance, no need to build pumping stations, water can sneak, greatly reducing the 
 Project cost. 
 Submersible sewage pump seal oil chamber precision anti-interference leakage detection sensors, and stator winding embedded thermal components of pump motor absolute 
 Protection. 
 5, the submersible sewage pump users need to be equipped with automatic safety protection control cabinet, the pump leaks, leakage, overload and overtemperature absolute protection, increased productivity 
 Product safety and reliability. 
 6, submersible sewage pump float at the beginning can change according to the required level, automatic control of pump start and stop without supervised and extremely easy to use. 
 7, submersible sewage pump according to the needs of users with dual-rail automatic coupling installation system, it gives the installation, maintenance, a great convenience, may not be required to enter the sewage 
 Pit. 
 8, the submersible sewage pump within the scope of the full head, while ensuring that the motor will not overload. 
 9, the submersible sewage pump installed in two different ways, fixed automatic coupling installation system, mobile free install the system. 

 Five, WQ series submersible sewage pump performance parameters 

 Model 
 Caliber 
 mm 
 Flow 
 m3 / h 
 Head 
 m 
 Power 
 KW 
 Speed 
 r / min 
 Efficiency 
 % 

 WQ25-8-22-1.1 
 25 
 8 
 22 
 1.1 
 2825 
 38.5 

 WQ32-12-15-1.1 
 32 
 12 
 15 
 1.1 
 2825 
 40 

 WQ40-15-15-1.5 
 40 
 15 
 15 
 1.5 
 2840 
 45.1 

 WQ40-15-30-2.2 
 40 
 15 
 30 
 2.2 
 2840 
 48 

 WQ50-20-7-0.75 
 50 
 20 
 7 
 0.75 
 1390 
 54 

 WQ50-10-10-0.75 
 50 
 10 
 10 
 0.75 
 1390 
 56 

 WQ50-20-15-1.5 
 50 
 20 
 15 
 1.5 
 2840 
 55 

 WQ50-15-25-2.2 
 50 
 15 
 25 
 2.2 
 2840 
 56 

 WQ50-18-30-3 
 50 
 18 
 30 
 3 
 2880 
 58 

 WQ50-25-32-5.5 
 50 
 25 
 32 
 5.5 
 2900 
 53 

 WQ50-20-40-7.5 
 50 
 20 
 40 
 7.5 
 2900 
 55 

 WQ65-25-15-2.2 
 65 
 25 
 15 
 2.2 
 2840 
 52 

 WQ65-37-13-3 
 65 
 37 
 13 
 3 
 2880 
 55 

 WQ65-25-30-4 
 65 
 25 
 30 
 4 
 2890 
 58 

 WQ65-30-40-7.5 
 65 
 30 
 40 
 7.5 
 2900 
 56 

 WQ65-35-50-11 
 65 
 35 
 50 
 11 
 2930 
 60 

 WQ65-35-60-15 
 65 
 35 
 60 
 15 
 2930 
 63 

 WQ80-40-7-2.2 
 80 
 40 
 7 
 2.2 
 1420 
 52 

 WQ80-43-13-3 
 80 
 43 
 13 
 3 
 2880 
 50 

 WQ80-40-15-4 
 80 
 40 
 15 
 4 
 2890 
 57 

 WQ80-65-25-7.5 
 80 
 65 
 25 
 7.5 
 2900 
 56 

 WQ100-80-10-4 
 100 
 80 
 10 
 4 
 1440 
 62 

 WQ100-110-10-5.5 
 100 
 110 
 10 
 5.5 
 1440 
 66 

 WQ100-100-15-7.5 
 100 
 100 
 15 
 7.5 
 1440 
 67 

 WQ100-85-20-7.5 
 100 
 85 
 20 
 7.5 
 1440 
 68 

 WQ100-100-25-11 
 100 
 100 
 25 
 11 
 1460 
 65 

 WQ100-100-30-15 
 100 
 100 
 30 
 15 
 1460 
 66 

 WQ100-100-35-18.5 
 100 
 100 
 35 
 18.5 
 1470 
 65 

 WQ125-130-15-11 
 125 
 130 
 15 
 11 
 1460 
 62 

 WQ125-130-20-15 
 125 
 130 
 20 
 15 
 1460 
 63 

 WQ150-145-9-7.5 
 150 
 145 
 9 
 7.5 
 1440 
 63 

 WQ150-180-15-15 
 150 
 180 
 15 
 15 
 1460 
 65 

 WQ150-180-20-18.5 
 150 
 180 
 20 
 18.5 
 1470 
 75 

 WQ150-180-25-22 
 150 
 180 
 25 
 22 
 1470 
 76 

 WQ150-130-30-22 
 150 
 130 
 30 
 22 
 1470 
 75 

 WQ150-180-30-30 
 150 
 180 
 30 
 30 
 1470 
 73 

 WQ150-200-30-37 
 150 
 200 
 30 
 37 
 1480 
 70 

 WQ200-300-7-11 
 200 
 300 
 7 
 11 
 970 
 73 

 WQ200-250-11-15 
 200 
 250 
 11 
 15 
 970 
 74 

 WQ200-400-10-22 
 200 
 400 
 10 
 22 
 1470 
 76 

 WQ200-400-13-30 
 200 
 400 
 13 
 30 
 1470 
 73 

 WQ200-250-15-18.5 
 200 
 250 
 15 
 18.5 
 1470 
 72 

 WQ200-300-15-22 
 200 
 300 
 15 
 22 
 1470 
 73 

 WQ200-250-22-30 
 200 
 250 
 22 
 30 
 1470 
 71 

 WQ200-350-25-37 
 200 
 350 
 25 
 37 
 1980 
 75 

 WQ200-400-30-45 
 200 
 400 
 30 
 45 
 1480 
 70 

 WQ250-600-9-30 
 250 
 600 
 9 
 30 
 980 
 74 

 WQ250-600-12-37 
 250 
 600 
 12 
 37 
 1480 
 78 

 WQ250-600-15-45 
 250 
 600 
 15 
 45 
 1480 
 75 

 WQ250-600-20-55 
 250 
 600 
 20 
 55 
 1480 
 73 

 WQ250-600-25-75 
 250 
 600 
 25 
 75 
 1480 
 73 

 WQ250-800-12-45 
 250 
 800 
 12 
 45 
 980 
 76 

 WQ300-500-15-45 
 300 
 500 
 15 
 45 
 980 
 70 

 WQ300-800-15-55 
 300 
 800 
 15 
 55 
 980 
 73 

 WQ300-600-20-55 
 300 
 600 
 20 
 55 
 980 
 75 

 WQ300-800-20-75 
 300 
 800 
 20 
 75 
 980 
 78 

 WQ300-950-20-90 
 300 
 950 
 20 
 90 
 980 
 80 

 WQ300-1000-25-110 
 300 
 1000 
 25 
 110 
 980 
 82 

 WQ350-1100-10-55 
 350 
 1100 
 10 
 55 
 980 
 84.5 

 WQ350-1500-15-90 
 350 
 1500 
 15 
 90 
 980 
 82.5 

 WQ350-1200-18-90 
 350 
 1200 
 18 
 90 
 980 
 83.1 

 WQ350-1100-28-132 
 350 
 1100 
 28 
 132 
 740 
 83.2 

 WQ350-1000-36-160 
 350 
 1000 
 36 
 160 
 740 
 78.5 

 WQ350-1500-10-75 
 400 
 1500 
 10 
 75 
 980 
 82.1 

 WQ400-2000-15-132 
 400 
 2000 
 15 
 132 
 740 
 85.5 

 WQ400-1700-22-160 
 400 
 1700 
 22 
 160 
 740 
 82.1 

 WQ400-1500-26-160 
 400 
 1500 
 26 
 160 
 740 
 83.5 

 WQ400-1700-30-200 
 400 
 1700 
 30 
 200 
 740 
 83.5 

 WQ400-1800-32-250 
 400 
 1800 
 32 
 250 
 740 
 82.1