wq (qw) type non-clog diving
product overview: wq-type non-clog submersible sewage pump is a new generation of pump products based on the introduction of foreign advanced technology, combined with the use of domestic water pump features, has a significant energy saving effect, anti-winding, non-clogging, automatic installation and automatic control and other features. it has unique effects in the delivery of solid particles and long fiber trash. this series of pumps uses a unique impeller structure and a new mechanical seal, which can effectively transport solids and long fibers. impeller compared with traditional impeller, this pump impeller adopts the form of single flow channel or double flow channel. it is similar to an elbow with the same cross-section size, and has very good over flow. with a reasonable worm chamber, the pump is efficient. high, impeller dynamic and static balance test, so that the pump in operation without vibration.
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)
performance parameters
| no. | model | diameter mm | flow m3/h | head m | power kw | speed r/min | effectiveness% |
| 1 | 25 wq 8-22-1.1 | 25 | 8 | 22 | 1.1 | 2900 | 38.5 |
| 2 | 32 wq 12-15-1.1 | 32 | 12 | 15 | 1.1 | 2900 | 40 |
| 3 | 40 wq 15-15-1.5 | 40 | 15 | 15 | 1.5 | 2900 | 45.1 |
| 4 | 40 wq 15-30-2.2 | 40 | 15 | 30 | 2.2 | 2900 | 48 |
| 5 | 50 wq 20-7-0.75 | 50 | 20 | 7 | 0.75 | 2900 | 54 |
| 6 | 50 wq 10-10-0.75 | 50 | 10 | 10 | 0.75 | 2900 | 56 |
| 7 | 50 wq 20-15-1.5 | 50 | 20 | 15 | 1.5 | 2900 | 55 |
| 8 | 50 wq 15-25-2.2 | 50 | 15 | 25 | 2.2 | 2900 | 56 |
| 9 | 50 wq 25-20-2.2 | 50 | 25 | 20 | 2.2 | 2900 | 56 |
| 10 | 50 wq 18-30-3 | 50 | 18 | 30 | 3 | 2900 | 58 |
| 11 | 50 wq 25-32-5.5 | 50 | 25 | 32 | 5.5 | 2900 | 53 |
| 12 | 50 wq 20-40-7.5 | 50 | 20 | 40 | 7.5 | 2900 | 55 |
| 13 | 65 wq 25-15-2.2 | 65 | 25 | 15 | 2.2 | 2900 | 52 |
| 14 | 65 wq 37-13-3 | 65 | 37 | 13 | 3 | 2900 | 55 |
| 15 | 65 wq 25-30-4 | 65 | 25 | 30 | 4 | 2900 | 58 |
| 16 | 65 wq 30-40-7.5 | 65 | 30 | 40 | 7.5 | 2900 | 56 |
| 17 | 65 wq 35-50-11 | 65 | 35 | 50 | 11 | 2900 | 60 |
| 18 | 65 wq 35-60-15 | 65 | 35 | 60 | 15 | 2900 | 63 |
| 19 | 80 wq 40-7-2.2 | 80 | 40 | 7 | 2.2 | 1450 | 52 |
| 20 | 80 wq 43-13-3 | 80 | 43 | 13 | 3 | 2900 | 50 |
| twenty one | 80 wq 40-15-4 | 80 | 40 | 15 | 4 | 2900 | 57 |
| twenty two | 80 wq 65-25-7.5 | 80 | 65 | 25 | 7.5 | 2900 | 56 |
| twenty three | 100 wq 80-10-4 | 100 | 80 | 10 | 4 | 1450 | 62 |
| twenty four | 100 wq 110-10-5.5 | 100 | 110 | 10 | 5.5 | 1450 | 66 |
| 25 | 100 wq 100-15-7.5 | 100 | 100 | 15 | 7.5 | 1450 | 67 |
| 26 | 100 wq 80-20-7.5 | 100 | 80 | 20 | 7.5 | 1450 | 68 |
| 27 | 100 wq 100-25-11 | 100 | 100 | 25 | 11 | 1450 | 65 |
| 28 | 100 wq 100-30-15 | 100 | 100 | 30 | 15 | 1450 | 66 |
| 29 | 100 wq100-35-18.5 | 100 | 100 | 35 | 18.5 | 1450 | 65 |
| 30 | 125 wq 100-15-11 | 125 | 100 | 15 | 11 | 1450 | 62 |
| 31 | 125 wq 130-20-15 | 125 | 130 | 20 | 15 | 1450 | 63 |
| 32 | 150 wq 145-9-7.5 | 150 | 145 | 9 | 7.5 | 1450 | 63 |
| 33 | 150 wq 180-15-15 | 150 | 180 | 15 | 15 | 1450 | 65 |
| 34 | 150 wq 180-20-18.5 | 150 | 180 | 20 | 18.5 | 1450 | 75 |
| 35 | 150 wq 180-25-22 | 150 | 180 | 25 | 22 | 1450 | 76 |
| 36 | 150 wq 130-30-22 | 150 | 130 | 30 | 22 | 1450 | 75 |
| 37 | 150 wq 180-30-30 | 150 | 180 | 30 | 30 | 1450 | 73 |
| 38 | 150 wq 200-30-37 | 150 | 200 | 30 | 37 | 1450 | 70 |
| 39 | 150 wq 160-45-37 | 150 | 160 | 37 | 37 | 1450 | 70 |
| 40 | 200 wq 300-7-11 | 200 | 300 | 7 | 11 | 980 | 73 |
| 41 | 200 wq 250-11-15 | 200 | 250 | 11 | 15 | 980 | 74 |
| 42 | 200 wq 250-15-18.5 | 200 | 250 | 15 | 18.5 | 1450 | 72 |
| 43 | 200 wq 400-10-22 | 200 | 400 | 10 | 22 | 1450 | 76 |
| 44 | 200 wq 400-13-30 | 200 | 400 | 13 | 30 | 1450 | 73 |
| 45 | 200 wq 300-15-22 | 200 | 300 | 15 | 22 | 1450 | 73 |
| 46 | 200 wq 250-22-30 | 200 | 250 | 22 | 30 | 1450 | 71 |
| 47 | 200 wq 350-25-37 | 200 | 350 | 25 | 37 | 1450 | 75 |
| 48 | 200 wq 400-30-55 | 200 | 400 | 30 | 55 | 1450 | 70 |
| 49 | 250 wq 600-9-30 | 250 | 600 | 9 | 30 | 980 | 74 |
| 50 | 250 wq 600-12-37 | 250 | 600 | 12 | 37 | 1450 | 78 |
| 51 | 250 wq 600-15-55 | 250 | 600 | 15 | 55 | 1450 | 75 |
| 52 | 250 wq 600-20-55 | 250 | 600 | 20 | 55 | 1450 | 73 |
| 53 | 300 wq 500-15-45 | 300 | 500 | 15 | 45 | 980 | 70 |
| 54 | 300 wq 800-15-55 | 300 | 800 | 15 | 55 | 980 | 73 |
| 55 | 300 wq 600-20-55 | 300 | 600 | 20 | 55 | 980 | 75 |
| 56 | 300 wq 800-20-75 | 300 | 800 | 20 | 75 | 980 | 78 |
| 57 | 300 wq 950-20-90 | 300 | 950 | 20 | 90 | 980 | 80 |
| 58 | 300 wq 1000-25-110 | 300 | 1,000 | 25 | 110 | 980 | 82 |
| 59 | 350 wq 1100-10-55 | 350 | 1100 | 10 | 55 | 980 | 84.5 |
| 60 | 350 wq 1500-15-90 | 350 | 1500 | 15 | 90 | 980 | 82.5 |
| 61 | 350 wq 1200-18-90 | 350 | 1200 | 18 | 90 | 980 | 83.1 |
| 62 | 350 wq 1100-28-132 | 350 | 1100 | 28 | 132 | 740 | 83.2 |
| 63 | 350 wq 1000-36-160 | 350 | 1,000 | 36 | 160 | 740 | 78.5 |
| 64 | 400 wq 2000-15-132 | 400 | 2000 | 15 | 132 | 740 | 85.5 |
| 65 | 400 wq 1700-22-160 | 400 | 1700 | 22 | 160 | 740 | 82.1 |
| 66 | 400 wq 1500-26-160 | 400 | 1500 | 26 | 160 | 740 | 83.5 |
| 67 | 400 wq 1700-30-200 | 400 | 1700 | 30 | 200 | 740 | 83.5 |
| 68 | 400 wq 1800-32-250 | 400 | 1800 | 32 | 250 | 740 | 82.1 |
| 69 | 500 wq 2500-10-110 | 500 | 2500 | 10 | 110 | 740 | 82 |
| 70 | 500 wq 2600-15-160 | 500 | 2600 | 15 | 160 | 740 | 83 |
| 71 | 500 wq 2400-22-220 | 500 | 2400 | 22 | 220 | 740 | 84 |
| 72 | 500 wq 2600-24-250 | 500 | 2600 | 24 | 250 | 740 | 82 |
installation dimensions
qw type mobile submersible sewage pump
| model | a | b | c | d | h |
| 25qw8-22-1.1 | 110 | 305 | 195 | 190 | 410 |
| 32qw12-15-1.1 | 110 | 305 | 195 | 190 | 410 |
| 40qw15-15-1.5 | 120 | 340 | 215 | 240 | 600 |
| 40qw15-30-2.2 | 120 | 340 | 215 | 240 | 600 |
| 50qw20-7-0.75 | 125 | 370 | 225 | 240 | 550 |
| 50qw10-10-0.75 | 125 | 370 | 225 | 240 | 550 |
| 50qw20-15-1.5 | 120 | 345 | 215 | 240 | 600 |
| 50qw15-25-2.2 | 120 | 345 | 215 | 240 | 600 |
| 50qw18-30-3.0 | 125 | 370 | 225 | 240 | 630 |
| 50qw25-32-5.5 | 155 | 410 | 255 | 310 | 730 |
| 50qw20-40-7.5 | 155 | 410 | 255 | 240 | 730 |
| 65qw25-15-2.2 | 125 | 410 | 260 | 240 | 610 |
| 65qw37-13-3.0 | 125 | 410 | 260 | 240 | 630 |
| 65qw25-30-4.0 | 125 | 420 | 270 | 240 | 680 |
| 65qw30-40-7.5 | 155 | 450 | 290 | 310 | 730 |
| 65qw35-50-11 | 165 | 460 | 290 | 350 | 920 |
| 65qw35-60-15 | 165 | 460 | 290 | 350 | 920 |
| 80qw40-7-2.2 | 165 | 490 | 325 | 310 | 700 |
| 80qw43-13-3.0 | 165 | 445 | 295 | 310 | 740 |
| 80qw40-15-4.0 | 165 | 445 | 295 | 310 | 800 |
| 80qw65-25-7.5 | 165 | 490 | 325 | 310 | 770 |
| 100qw80-10-4.0 | 175 | 620 | 420 | 350 | 800 |
| 100qw110-10-5.5 | 185 | 650 | 420 | 350 | 800 |
| 100qw100-15-7.5 | 185 | 650 | 420 | 350 | 800 |
| 100qw85-20-7.5 | 185 | 650 | 420 | 350 | 800 |
| 100qw100-25-11 | 210 | 710 | 450 | 420 | 960 |
| 100qw100-30-15 | 225 | 740 | 485 | 420 | 950 |
| 100qw100-35-18.5 | 225 | 740 | 485 | 470 | 1,000 |
| 125qw130-15-11 | 225 | 740 | 470 | 420 | 960 |
| 125qw130-20-15 | 225 | 740 | 470 | 420 | 960 |
| 150qw145-9-7.5 | 225 | 770 | 480 | 420 | 850 |
| 150qw180-15-15 | 225 | 780 | 480 | 470 | 960 |
| 150qw180-20-18.5 | 225 | 780 | 480 | 470 | 1020 |
| 150qw180-25-22 | 225 | 780 | 480 | 470 | 1020 |
| 150qw130-30-22 | 250 | 860 | 520 | 470 | 1180 |
| 150qw180-30-30 | 250 | 860 | 520 | 540 | 1230 |
| 150qw200-30-37 | 250 | 860 | 520 | 540 | 1300 |
| 200qw300-7-11 | 275 | 900 | 560 | 540 | 1130 |
| 200qw250-11-15 | 275 | 900 | 560 | 540 | 1130 |
| 200qw400-10-22 | 275 | 900 | 560 | 540 | 1200 |
| 200qw400-13-30 | 275 | 900 | 560 | 540 | 1250 |
| 200qw250-15-18.5 | 275 | 900 | 560 | 540 | 1200 |
| 200qw300-15-22 | 275 | 900 | 560 | 540 | 1200 |
| 200qw250-22-30 | 275 | 900 | 560 | 540 | 1250 |
| 200qw350-25-37 | 275 | 900 | 560 | 540 | 1350 |
| 200qw400-30-55 | 290 | 920 | 580 | 540 | 1400 |
| 250qw600-9-30 | 320 | 1100 | 650 | 540 | 1650 |
| 250qw600-12-37 | 320 | 1100 | 650 | 540 | 1650 |
| 250qw600-15-45 | 320 | 1080 | 650 | 540 | 1650 |
| 250qw600-20-55 | 320 | 1080 | 650 | 540 | 1650 |
| 250qw600-25-75 | 320 | 1100 | 650 | 540 | 1650 |
| 250qw800-12-45 | 320 | 1080 | 650 | 540 | 1650 |
| 300qw500-15-45 | 400 | 1200 | 800 | 600 | 2040 |
| 300qw800-15-55 | 400 | 1200 | 800 | 600 | 2040 |
| 300qw600-20-55 | 400 | 1200 | 800 | 600 | 2050 |
| 300qw800-20-75 | 400 | 1200 | 800 | 600 | 2100 |
| 300qw950-20-90 | 400 | 1200 | 800 | 600 | 2200 |
| 300qw1000-25-110 | 400 | 1200 | 800 | 600 | 2200 |
| 350qw1100-10-55 | 450 | 1350 | 950 | 600 | 1950 |
| 350qw1500-15-90 | 450 | 1350 | 950 | 600 | 2160 |
| 350qw1200-18-90 | 450 | 1350 | 950 | 600 | 2160 |
| 350qw1100-28-132 | 450 | 1350 | 950 | 600 | 2500 |
| 350qw1000-36-160 | 450 | 1350 | 950 | 600 | 2600 |
| 400qw1500-10-75 | 510 | 1480 | 1100 | 700 | 2100 |
| 400qw2000-15-132 | 510 | 1480 | 1100 | 700 | 2500 |
| 400qw1700-22-160 | 510 | 1480 | 1100 | 700 | 2600 |
| 400qw1500-26-160 | 510 | 1480 | 1100 | 700 | 2620 |
| 400qw1700-30-200 | 510 | 1480 | 1100 | 700 | 2550 |
| 400qw1800-32-250 | 510 | 1480 | 1100 | 700 | 2860 |