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LEO WQ Series Submersible Sewage Pump

50WQ5-7-0.37L|50WQD5-7-0.37L|50WQ6-12-0.55L|50WQD6-12-0.55L|50WQ6-16-0.75L|50WQD6-16-0.75L|50WQ10-10-0.75L|50WQD10-10-0.75L|50WQ8-16-1.1L|50WQD8-16-1.1L|50WQ15-10-1.1L|50WQD15-10-1.1L|50WQ8-20-1.5L

The WQ-T series submersible sewage pumps (designed for medium-concentration sewage) are primarily used for handling domestic sewage, industrial wastewater, accumulated water drainage, sewage systems, rainwater discharge, aquaculture water, and agricultural irrigation; the JYWQ-T series (featuring an agitation function) is used for similar applications; and the WQ-T/QG series (featuring a cutting mechanism) is also used for these same applications.
Product Consultation By telephone
Function
Parameters
Size
Video Introduction

Function

Product Features:

High-efficiency hydraulic design, further optimized using CFD (Computational Fluid Dynamics) software to enhance overall performance;
Stable operation, quiet performance, and long service life;
Closed-impeller design ensures high pump efficiency and resistance to clogging; supports multiple installation methods, including flexible hose, rigid piping, and coupling-based installation;
Industrial-grade mechanical seal offers superior wear resistance, enhanced sealing performance, and extended service life;
Agitator made of precision-cast stainless steel achieves an extra-large agitation radius, enabling efficient pumping of sewage, wastewater, and rainwater containing silt or sediment;
Cutting blade made of high-chromium steel efficiently shreds debris in the sewage, providing exceptional resistance to clogging and entanglement.

Application Scenarios

WQ-T Series (Medium-Duty Sewage) Submersible Sewage Pumps: Primarily used for domestic sewage, industrial wastewater discharge, accumulated water drainage, sewage systems, rainwater drainage, aquaculture water management, and agricultural irrigation;
JYWQ-T Series (Medium-Duty Sewage with Agitator) Submersible Sewage Pumps: Primarily used for domestic sewage, industrial wastewater discharge, accumulated water drainage, sewage systems, rainwater drainage, aquaculture water management, and agricultural irrigation;
WQ-T/QG Series (Medium-Duty Sewage with Cutter) Submersible Sewage Pumps: Primarily used for domestic sewage, industrial wastewater discharge, accumulated water drainage, sewage systems, rainwater drainage, aquaculture water management, and agricultural irrigation.

Parameters

style model Voltage
(V)		 Power
(kW)		 Rated flow rate
(m³/h)		 Maximum flow rate
(m³/h)		 Rated Head
(m)		 Maximum Head
(m)		 Maximum particle size (mm) Piping
Diameter(mm)
Lightweight submersible sewage pumps (TM1 and TM2 feature threaded pump bodies and come with hose barb fittings; TI features a flanged pump body). 40WQD10-8-0.55TM1 220 0.55 10 13 8 13 20 40
40WQD6-16-0.75TM1 220 0.75 6 12 16 19 15 40
50WQD4-6-0.18TM2 220 0.18 4 7 6 7 5 50
50WQD5-7-0.25TM2 220 0.25 5 7 7 8.8 5 50
50WQD7-7-0.37TM2 220 0.37 7 9 7 10 15 50
50WQD10-8-0.55TM1 220 0.55 10 13 8 13 20 50
50WQD10-11-0.75TM1 220 0.75 10 13 11 16 20 50
50WQD15-10-1.1TM1 220 1.1 15 20 10 13 20 50
50WQD10-16-1.1TM1 200 1.1 10 18 16 17.5 20 50
50WQD15-15-1.5TM1 220 1.5 15 25 15 18.5 20 50
50WQD15-20-2.2TM1 220 2.2 15 25 20 23 20 50
65WQD10-11-0.75TM1 220 0.75 10 13 11 16 20 65
65WQD15-10-1.1TM1 220 1.1 15 20 10 13 20 65
40WQ10-8-0.55TM1 380 0.55 10 13 8 13 20 40
40WQ6-16-0.75TM1 380 0.75 6 12 16 19 15 40
40WQ10-20-1.5TM1 380 1.5 10 20 20 22 20 40
50WQ4-6-0.18TM2 380 0.18 4 7 6 7 5 50
50WQ5-7-0.25TM2 380 0.25 5 7 7 8.8 5 50
50WQ7-7-0.37TM2 380 0.37 7 9 7 10 15 50
50WQ10-8-0.55TM1 380 0.55 10 13 8 13 20 50
50WQ10-11-0.75TM1 380 0.75 10 13 11 16 20 50
50WQ15-10-1.1TM1 380 1.1 15 20 10 13 20 50
50WQ10-16-1.1TM1 380 1.1 10 18 16 17.5 20 50
50WQ15-15-1.5TM1 380 1.5 15 25 15 18.5 20 50
50WQ15-20-2.2TM1 380 2.2 15 25 20 23 20 50
50WQ15-20-2.2T1 380 2.2 15 33 20 24.5 20 50
65WQ10-11-0.75TM1 380 0.75 10 13 11 16 20 65
65WQ15-10-1.1TM1 380 1.1 15 20 10 13 20 65
65WQ27-15-2.2T1 380 2.2 27 33 15 21.8 25 65
80WQ45-9-2.2T1 380 2.2 45 50 9 15.3 30 80
Medium-duty Submersible Sewage Pump (Threaded Connection) 50WQ6-16-0.75TM 380 0.75 6 12 16 19 15 50
50WQD6-16-0.75TM 220 0.75 6 12 16 19 15 50
50WQ10-10-0.75TM 380 0.75 10 13 10 15 20 50
50WQD10-10-0.75TM 220 0.75 10 13 10 15 20 50
Medium-Duty Submersible Sewage Pump (Standard Model) 50WQD5-7-0.25T 220 0.25 5 9 7 9 5 50
50WQD7-7-0.37T 220 0.37 7 10 7 10 15 50
50WQD6-12-0.55T 220 0.55 6 12 12 15 15 50
50WQD6-16-0.75T 220 0.75 6 12 16 19 15 50
50WQD10-10-0.75T 220 0.75 10 13 10 15 20 50
50WQD20-6.5-0.75T 220 0.75 20   6.5     50
50WQD10-16-1.1T 220 1.1 10 18 16 17.5 20 50
50WQD15-10-1.1T 220 1.1 15 20 10 13 25 50
50WQD20-10.5-1.1T 220 1.1 20   10.5     50
65WQD15-10-1.1T 220 1.1 15 20 10 13 25 65
50WQD10-20-1.5T 220 1.5 10 20 20 22 20 50
50WQD15-15-1.5T 220 1.5 15 25 15 18.5 25 50
50WQD20-14-1.5T 220 1.5 20   14     50
50WQD30-10-1.5T 220 1.5 30   10     50
65WQD15-15-1.5T 220 1.5 15 25 15 18.5 25 65
50WQ5-7-0.25T 380 0.25 5 9 7 9 5 50
50WQ7-7-0.37T 380 0.37 7 10 7 10 15 50
50WQ6-12-0.55T 380 0.55 6 12 12 15 15 50
50WQ6-16-0.75T 380 0.75 6 12 16 19 15 50
50WQ10-10-0.75T 380 0.75 10 13 10 15 20 50
50WQ20-6.5-0.75T 380 0.75 20   6.5     50
50WQ10-16-1.1T 380 1.1 10 18 16 17.5 20 50
50WQ15-10-1.1T 380 1.1 15 20 10 13 25 50
50WQ20-10.5-1.1T 380 1.1 20   10.5     50
50WQ10-20-1.5T 380 1.5 10 20 20 22 20 50
50WQ15-15-1.5T 380 1.5 15 25 15 18.5 25 50
50WQ30-10-1.5T 380 1.5 30   10     50
50WQ10-25-2.2T 380 2.2 10   25     50
50WQ15-20-2.2T 380 2.2 15 25 20 23 20 50
50WQ18-25-3T 380 3 18 25 25 30.5 20 50
50WQ18-32-4T 380 4 18 25 32 37 20 50
50WQ15-40-5.5T 380 5.5 15 30 40 44.4 20 50
50WQ18-36-5.5T 380 5.5 18 30 36 44.4 20 50
50WQ20-45-7.5T 380 7.5 20 40 45 49.9 20 50
65WQ15-10-1.1T 380 1.1 15 20 10 13 25 65
65WQ15-15-1.5T 380 1.5 15 25 15 18.5 25 65
65WQ15-20-2.2T 380 2.2 15 33 20 24.5 20 65
65WQ25-22-3T 380 3 25 35 22 30 25 65
65WQ25-28-4T 380 4 25 35 28 35.5 25 65
80WQ40-9-2.2T 380 2.2 40 50 9 15 25 80
80WQ40-13-3T 380 3 40 60 13 20 25 80
80WQ40-18-4T 380 4 40 60 18 23 25 80
80WQ30-30-5.5T 380 5.5 30 45 30 37.1 30 80
80WQ30-36-7.5T 380 7.5 30 45 36 43.3 30 80
100WQ60-9-3T 380 3 60 80 9 17.5 25 100
100WQ60-13-4T 380 4 60 80 13 21 25 100
100WQ45-22-5.5T 380 5.5 45 60 22 29.8 30 100
100WQ65-15-5.5T 380 5.5 65 85 15 26 30 100
100WQ65-22-7.5T 380 7.5 65 85 22 32.9 35 100
150WQ100-10-7.5T 380 7.5 100 130 10 20.9 35 150
Agitating Submersible Sewage Pump 50JYWQ10-16-1.1T 380 1.1 10 18 16 17.5   50
50JYWQ15-10-1.1T 380 1.1 15 20 10 13   50
65JYWQ15-10-1.1T 380 1.1 15 20 10 13   65
50JYWQ10-20-1.5T 380 1.5 10 20 20 22   50
50JYWQ15-15-1.5T 380 1.5 15 25 15 18.5   50
65JYWQ15-15-1.5T 380 1.5 15 25 15 18.5   65
50JYWQ15-20-2.2T 380 2.2 15 25 20 23   50
65JYWQ15-20-2.2T 380 2.2 15 33 20 24.5   65
80JYWQ40-9-2.2T 380 2.2 40 50 9 15   80
50JYWQ18-25-3T 380 3 18 25 25 30.5   50
65JYWQ25-22-3T 380 3 25 35 22 30   65
80JYWQ40-13-3T 380 3 40 60 13 20   80
100JYWQ60-9-3T 380 3 60 80 9 17.5   100
50JYWQ18-32-4T 380 4 18 25 32 37   50
65JYWQ25-28-4T 380 4 25 35 28 35.5   65
80JYWQ40-18-4T 380 4 40 60 18 23   80
100JYWQ60-13-4T 380 4 60 80 13 21   100
50JYWQ15-40-5.5T 380 5.5 15 30 40 44   50
50JYWQ18-36-5.5T 380 5.5 18 30 36 44   50
80JYWQ30-30-5.5T 380 5.5 30 45 30 37   80
100JYWQ45-22-5.5T 380 5.5 45 60 22 30   100
100JYWQ65-15-5.5T 380 5.5 65 85 15 26   100
50JYWQ20-45-7.5T 380 7.5 20 40 45 50   50
80JYWQ30-36-7.5T 380 7.5 30 45 36 43   80
100JYWQ65-22-7.5T 380 7.5 65 85 22 33   100
150JYWQ100-10-7.5T 380 7.5 100 130 10 21   150
Submersible sewage pump with cutter 50WQD10-7-0.75TM/QG 220 0.75 10 13 7 14.5   50
50WQ10-7-0.75TM/QG 380 0.75 10 13 7 14.5   50
50WQD10-10-1.1TM/QG 220 1.1 10 13 10 17.5   50
50WQ10-10-1.1TM/QG 380 1.1 10 13 10 17.5   50
50WQ10-7-0.75T/QG 380 0.75 10 13 7 14.5   50
50WQD10-7-0.75T/QG 220 0.75 10 13 7 14.5   50
50WQ10-10-1.1T/QG 380 1.1 10 13 10 17.5   50
50WQD10-10-1.1T/QG 220 1.1 10 13 10 17.5   50
50WQ15-9-1.1T/QG 380 1.1 15 25 9 14   50
50WQD15-9-1.1T/QG 220 1.1 15 25 9 14   50
50WQ25-9-1.5T/QG 380 1.5 25 32 9 16.5   50
50WQD25-9-1.5T/QG 220 1.5 25 32 9 16.5   50
80WQ40-6-1.5T/QG 380 1.5 40 45 6 17   80
50WQ25-13-2.2T/QG 380 2.2 25 32 13 20.5   50
80WQ40-9-2.2T/QG 380 2.2 40 45 9 19.5   80
80WQ40-12-3T/QG 380 3 40 60 12 20   80
80WQ50-13-4T/QG 380 4 50 70 13 24   80
80WQ45-20-5.5T/QG 380 5.5 45 60 20 30.5   80
80WQ45-25-7.5T/QG 380 7.5 45 60 25 35.5   80
100WQ65-15-5.5T/QG 380 5.5 65 80 15 32   100
100WQ65-20-7.5T/QG 380 7.5 65 80 20 34.5   100
Heavy-duty submersible sewage pump 50WQ15-20-2.2N 380 2.2 15 25 20 23 20 50
50WQD15-20-2.2N 220 2.2 15 25 20 23 20 50
65WQ25-17-2.2N 380 2.2 25 35 17 23 25 65
65WQD25-17-2.2N 220 2.2 25 35 17 23 25 65
80WQ40-9-2.2N 380 2.2 40 50 9 15 25 80
50WQ18-25-3N 380 3 18 25 25 30.5 20 50
65WQ25-22-3N 380 3 25 35 22 30 25 65
80WQ40-13-3N 380 3 40 60 13 20 25 80
65WQ25-28-4N 380 4 25 35 28 35.5 25 65
80WQ40-18-4N 380 4 40 60 18 23 25 80
50WQ25-13-2.2N/QG 380 2.2 25 32 13 20.5   50
80WQ40-9-2.2N/QG 380 2.2 40 45 9 19.5   80
80WQ40-12-3N/QG 380 3 40 60 12 20   80
80WQ50-13-4N/QG 380 4 50 70 13 24   80
50WQ15-40-5.5 380 5.5 15 30 40 44 20 50
50WQ18-36-5.5 380 5.5 18 30 36 44 20 50
65WQ40-30-5.5 380 5.5 40 52 30 41.5 25 65
80WQ30-30-5.5 380 5.5 30 45 30 38 30 80
100WQ45-22-5.5 380 5.5 45 60 22 29 20 100
100WQ65-15-5.5 380 5.5 65 85 15 26 30 100
50WQ20-45-7.5 380 7.5 20 40 45 50.5 25 50
65WQ40-38-7.5 380 7.5 40 52 38 50 25 65
80WQ30-36-7.5 380 7.5 30 45 36 41.5 30 80
100WQ65-22-7.5 380 7.5 65 85 22 32.5 30 100
150WQ100-10-7.5 380 7.5 100 85 10 32.5 30 150
50WQ20-55-11 380 11 20 45 55 60.5 25 50
50WQ30-50-11 380 11 30 45 50 60.5 25 50
65WQ50-40-11 380 11 50 65 40 47.5 30 65
80WQ45-40-11 380 11 45 60 40 50.5 30 80
8WQ70-30-11 380 11 70   30      
100WQ80-26-11 380 11 80 120 26 42 30 100
150WQ120-18-11 380 11 120 160 18 30 35 150
50WQ20-70-15 380 15 20 45 70 75.5 25 50
50WQ30-65-15 380 15 30 45 65 75.5 25 50
65WQ50-46-15 380 15 50 65 46 56 30 65
80WQ50-48-15 380 15 50 65 48 56.6 30 80
80WQ50-55-15 380 15 50   55      
80WQ70-40-15 380 15 70 100 40 49.5 35 80
150WQ100-30-15 380 15 100 130 30 50 35 150
50WQ20-80-18.5 380 18.5 20 45 80 85.5 25 50
50WQ30-75-18.5 380 18.5 30 45 75 85.5 25 50
80WQ55-58-18.5 380 18.5 55   58      
80WQ70-50-18.5 380 18.5 70 100 50 58.5 55 80
100WQ90-43-18.5 380 18.5 90   43     100
50WQ20-90-22 380 22 20 45 90 94 25 50
50WQ30-85-22 380 22 30 45 85 94 30 50
80WQ60-62-22 380 22 60   62     80
80WQ70-55-22 380 22 70 100 55 63 30 80
100WQ100-50-22 380 22 100   50     100
100WQ130-35-22 380 22 130   35     100
150WQ100-40-22 380 22 100 130 40 60.5 35 150
80WQ50-15-5.5/4 380 5.5 50 70 15 19 35 80
100WQ65-15-5.5/4 380 5.5 65 90 15 16.5 55 100
100WQ130-10-5.5/4 380 5.5 130   10     100
150WQ110-10-5.5/4 380 5.5 110 200 10 13.3 75 150
150WQ100-10-5.5/4 380 5.5 100 200 10 13.3 75 150
80WQ45-22-7.5/4 380 7.5 45 70 22 26 30 80
100WQ100-15-7.5/4 380 7.5 100 130 15 21.5 55 100
100WQ150-11-7.5/4 380 7.5 150 195 11 18 45 100
150WQ150-10-7.5/4 380 7.5 150 200 10 17 75 150
200WQ250-6-7.5/4 380 7.5 250 325 6 12.5 50 200
100WQ100-25-11/4 380 11 100 150 25 33 35 100
150WQ180-11-11/4 380 11 180 235 11 26.5 45 150
150WQ180-15-11/4 380 11 180 234 15 29.5 50 150
150WQ130-20-11/4 380 11 130 169 20 29.5 45 150
200WQ300-7-11/4 380 11 300 400 7 16.3 55 200
200WQ400-5-11/4 380 11 400 470 5 18 55 200
250WQ370-8-11/4 380 11 370 481 8 16.5 50 250
100WQ100-30-15/4 380 15 100 150 30 37.5 35 100
150WQ150-23-15/4 380 15 150 195 23 34 45 150
150WQ200-15-15/4 380 15 200 260 15 30 45 150
200WQ250-11-15/4 380 15 250 400 11 19.5 55 200
200WQ400-8-15/4 380 15 400 525 8 19 55 200
250WQ400-10-15/4 380 15 400 520 10 19 50 250
100WQ100-33-18.5/4 380 18.5 100 150 33 39.5 35 100
150WQ150-25-18.5/4 380 18.5 150 260 25 34.5 45 150
200WQ300-13-18.5/4 380 18.5 300 400 13 22 55 200
200WQ400-10-18.5/4 380 18.5 400 525 10 22 55 200
250WQ600-6-18.5/4 380 18.5 600 750 6 18 75 250
100WQ100-36-22/4 380 22 100 150 36 42.5 35 100
150WQ150-30-22/4 380 22 150 260 30 37.5 45 150
200WQ300-17-22/4 380 22 300 400 17 27 55 200
200WQ400-13-22/4 380 22 400 525 13 24.5 55 200
250WQ600-7-22/4 380 22 600 750 7 19.5 75 250

Size

Video Introduction

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