WQ
Applications
● Suitable for use with dirty water that is not chemically aggressive towards the materials from which the pump is made.
● As a result of their relia bility and the fact that they are easy to use, and suitable for use in applications such as clearing dirty water, discharging domestic waste water, and for emptying collection traps containing partical up to a maximum of Φ35mm.
Motor
● Two-pole induction motor(n=2850 r.p.m)
● Insulation Class B
● Protection IP68
● Continuous service S1
● Thermal protector for single phase
● Single-phase 220V/50Hz, 60Hz if request
● Three-phase 380V/50Hz, 60Hz if request
Operating conditions
● 5m maximum immersion depth
● Liquid temperature up to 35°C
● Maximum ambient temperature 40°C
Component Construction
● Pump body: Cast iron
● Suction filter: Cast iron
● Impeller: Cast iron
● Motor shaft: AISI304 SS
● Mechanical seal: Alloy/Ceramic-Graphite
● Cable: 8m power cable

Model | Import/export | power | Flow rate | ||||||||
Q(m3/h) | 0 | 6 | 12 | 18 | 24 | 30 | 36 | ||||
Inch | kW | HP | (l/min) | 0 | 100 | 200 | 300 | 400 | 500 | 600 | |
WQ15-12-1.1 | 21/2" | 1.1 | 1.5 | H(m) | 17 | 15 | 11.5 | 5.5 | - | - | - |
WQ7-15-1.1 | 2" | 1.1 | 1.5 | 17.5 | 16 | 13.5 | - | - | - | - | |
WQ15-15-1.5 | 2" | 1.5 | 2 | 19.5 | 17 | 15 | 13 | - | - | - | |
WQ15-20-2.2 | 2" | 2.2 | 3 | 20 | 18.5 | 17.5 | 16.5 | - | - | - | |
WQ27-15-2.2 | 21/2" | 2.2 | 3 | 20 | 18.5 | 17.5 | 16.5 | 15.5 | 14 | - | |
WQ25-20-3 | 21/2" | 3 | 4 | 27 | 25 | 23 | 21 | 19 | 17 | - | |
WQ15-30-3 | 2" | 3 | 4 | 34 | 32 | 30 | 27.5 | - | - | - | |
WQ15-32-4 | 2" | 4 | 5.5 | 35 | 33 | 31.5 | 30 | - | - | - | |
WQ25-26-4 | 21/2" | 4 | 5.5 | 31.5 | 30 | 28 | 27 | 25.5 | 23.5 | - | |
WQ30-22-4 | 3" | 4 | 5.5 | 31.5 | 29.8 | 28.5 | 27 | 25.5 | 23 | 21 | |
WQ25-32-5.5 | 21/2" | 5.5 | 7.5 | 37.5 | 35.5 | 34.3 | 33.3 | 31.8 | 30 | - | |
WQ30-30-5.5 | 3" | 5.5 | 7.5 | 38 | 36 | 35.5 | 35 | 33.5 | 31.8 | 29 |
Model | Import/export | power | Flow rate | ||||||||
Q(m3/h) | 0 | 24 | 48 | 72 | 96 | 120 | 144 | ||||
Inch | kW | HP | (l/min) | 0 | 400 | 800 | 1200 | 1600 | 2000 | 2400 | |
WQ40-10-2.2 | 3" | 2.2 | 3 | H(m) | 17.5 | 13.5 | 10 | - | - | - | - |
WQ43-13-3 | 3" | 3 | 4 | 21 | 16 | 13.5 | - | - | - | - | |
WQ60-11-4 | 4" | 4 | 5.5 | 20.5 | 16 | 14.5 | 10.5 | - | - | - | |
WQ65-20-7.5 | 4" | 7.5 | 10 | 32 | 27 | 24 | 20 | - | - | - | |
WQ100-12-7.5 | 6" | 7.5 | 10 | 21 | 18.8 | 17.5 | 16 | 13.2 | 10 | - |
Model | Import/export | power | speed | volt | frequency | Flow rate | H. RATE | ||
Inch | kW | HP | (R/min) | (V) | (Hz) | (m3/h) | (l/min) | (m) | |
WQ100-30-15 | 4" | 15 | 20 | 1450 | 380 | 50 | 100 | 1666 | 30 |
WQ200-15-15 | 6" | 15 | 20 | 1450 | 380 | 50 | 200 | 3333 | 15 |
WQ250-11-15 | 8" | 15 | 20 | 1450 | 380 | 50 | 250 | 4166 | 11 |
WQ500-5-15 | 10" | 15 | 20 | 1450 | 380 | 50 | 500 | 8333 | 5 |
WQ100-35-18.5 | 4" | 18.5 | 25 | 1450 | 380 | 50 | 100 | 1666 | 35 |
WQ180-20-18.5 | 6" | 18.5 | 25 | 1450 | 380 | 50 | 180 | 3000 | 20 |
WQ250-15-18.5 | 8" | 18.5 | 25 | 1450 | 380 | 50 | 250 | 4166 | 15 |
WQ500-7-18.5 | 10" | 18.5 | 25 | 1450 | 380 | 50 | 500 | 8333 | 7 |
WQ650-5-18.5 | 12" | 18.5 | 25 | 1450 | 380 | 50 | 650 | 10833 | 5 |
WQ100-40-22 | 4" | 22 | 30 | 1450 | 380 | 50 | 100 | 1666 | 40 |
WQ200-22-22 | 6" | 22 | 30 | 1450 | 380 | 50 | 200 | 3333 | 22 |
WQ300-16-22 | 8" | 22 | 30 | 1450 | 380 | 50 | 300 | 5000 | 16 |
WQ500-9-22 | 10" | 22 | 30 | 1450 | 380 | 50 | 500 | 8333 | 9 |
WQ650-7-22 | 12" | 22 | 30 | 1450 | 380 | 50 | 650 | 10833 | 7 |
WQ120-45-30 | 4" | 30 | 40 | 1450 | 380 | 50 | 120 | 2000 | 45 |
WQ180-30-30 | 6" | 30 | 40 | 1450 | 380 | 50 | 180 | 3000 | 30 |
WQ250-22-30 | 8" | 30 | 40 | 1450 | 380 | 50 | 250 | 4166 | 22 |
WQ600-9-30 | 10" | 30 | 40 | 1450 | 380 | 50 | 600 | 10000 | 9 |
WQ800-7-30 | 12" | 30 | 40 | 1450 | 380 | 50 | 800 | 13333 | 7 |
WQ1200-4.5-30 | 14" | 30 | 40 | 980 | 380 | 50 | 1200 | 20000 | 4.5 |
WQ120-50-37 | 4" | 37 | 50 | 1450 | 380 | 50 | 120 | 2000 | 50 |
WQ200-35-37 | 6" | 37 | 50 | 1450 | 380 | 50 | 200 | 3333 | 35 |
WQ300-25-37 | 8" | 37 | 50 | 1450 | 380 | 50 | 300 | 5000 | 25 |
WQ600-12-37 | 10 " | 37 | 50 | 1450 | 380 | 50 | 600 | 10000 | 12 |
WQ800-9-37 | 12" | 37 | 50 | 1450 | 380 | 50 | 800 | 13333 | 9 |
WQ1000-6-37 | 14" | 37 | 50 | 1450 | 380 | 50 | 1000 | 16666 | 6 |
WQ1100-6-37 | 14" | 37 | 50 | 980 | 380 | 50 | 1100 | 18333 | 6 |
WQ1400-5-37 | 16" | 37 | 50 | 980 | 380 | 50 | 1400 | 23333 | 5 |
WQ100-57-45 | 4" | 45 | 60 | 1450 | 380 | 50 | 100 | 1666 | 57 |
WQ200-40-45 | 6" | 45 | 60 | 1450 | 380 | 50 | 200 | 3333 | 40 |
WQ300-32-45 | 8" | 45 | 60 | 1450 | 380 | 50 | 300 | 5000 | 32 |
WQ600-15-45 | 10" | 45 | 60 | 1450 | 380 | 50 | 600 | 10000 | 15 |
WQ800-12-45 | 12" | 45 | 60 | 1450 | 380 | 50 | 800 | 13333 | 12 |
WQ1000-8-45 | 14" | 45 | 60 | 1450 | 380 | 50 | 1000 | 16666 | 8 |
WQ 1200-8-45 | 14 " | 45 | 60 | 980 | 380 | 50 | 1200 | 20000 | 8 |
WQ1500-6-45 | 16" | 45 | 60 | 980 | 380 | 50 | 1500 | 25000 | 6 |
WQ100-65-55 | 4" | 55 | 74 | 1450 | 380 | 50 | 100 | 1666 | 65 |
WQ180-50-55 | 6" | 55 | 74 | 1450 | 380 | 50 | 180 | 3000 | 50 |
WQ300-40-55 | 8" | 55 | 74 | 1450 | 380 | 50 | 300 | 5000 | 40 |
WQ600-20-55 | 10" | 55 | 74 | 1450 | 380 | 50 | 600 | 10000 | 20 |
WQ800-15-55 | 12" | 55 | 74 | 1450 | 380 | 50 | 800 | 13333 | 15 |
WQ1000-10-55 | 14" | 55 | 74 | 1450 | 380 | 50 | 1000 | 16666 | 10 |
WQ1100-10-55 | 14" | 55 | 74 | 980 | 380 | 50 | 1100 | 18333 | 10 |
WQ1500-8-55 | 16" | 55 | 74 | 980 | 380 | 50 | 1500 | 25000 | 8 |
WQ2200-5-55 | 20 " | 55 | 74 | 980 | 380 | 50 | 2200 | 36666 | 5 |
WQ120-75-75 | 4" | 75 | 100 | 1450 | 380 | 50 | 120 | 2000 | 75 |
WQ200-60-75 | 6" | 75 | 100 | 1450 | 380 | 50 | 200 | 3333 | 60 |
WQ350-45-75 | 8" | 75 | 100 | 1450 | 380 | 50 | 350 | 5833 | 45 |
WQ600-25-75 | 10" | 75 | 100 | 1450 | 380 | 50 | 600 | 10000 | 25 |
WQ800-20-75 | 12" | 75 | 100 | 1450 | 380 | 50 | 800 | 13333 | 20 |
WQ1000-15-75 | 14" | 75 | 100 | 1450 | 380 | 50 | WOO | 16666 | 15 |
WQ1200-15-75 | 14" | 75 | 100 | 980 | 380 | 50 | 1200 | 20000 | 15 |
WQ1500-10-75 | 16" | 75 | 100 | 980 | 380 | 50 | 1500 | 25000 | 10 |
WQ2000-8-75 | 20" | 75 | 100 | 980 | 380 | 50 | 2000 | 33333 | 8 |
WQ120-85-90 | 4" | 90 | 120 | 1450 | 380 | 50 | 120 | 2000 | 85 |
WQ200-70-90 | 6" | 90 | 120 | 1450 | 380 | 50 | 200 | 3333 | 70 |
WQ300-55-90 | 8" | 90 | 120 | 1450 | 380 | 50 | 300 | 5000 | 55 |
WQ600-30-90 | 10" | 90 | 120 | 1450 | 380 | 50 | 600 | 10000 | 30 |
WQ800-25-90 | 12" | 90 | 120 | 1450 | 380 | 50 | 800 | 13333 | 25 |
WQ1000-18-90 | 14" | 90 | 120 | 1450 | 380 | 50 | 1000 | 16666 | 18 |
WQ1200-18-90 | 14" | 90 | 120 | 980 | 380 | 50 | 1200 | 20000 | 18 |
WQ1500-15-90 | 16" | 90 | 120 | 980 | 380 | 50 | 1500 | 25000 | 15 |
WQ2000-10-90 | 20" | 90 | 120 | 980 | 380 | 50 | 2000 | 33333 | 10 |
WQ100-100-110 | 4" | 110 | 147 | 1450 | 380 | 50 | 100 | 1666 | 100 |
WQ180-80-110 | 6" | 110 | 147 | 1450 | 380 | 50 | 180 | 3000 | 80 |
WQ300-65-110 | 8" | 110 | 147 | 1450 | 380 | 50 | 300 | 5000 | 65 |
WQ600-35-110 | 10" | 110 | 147 | 1450 | 380 | 50 | 600 | 10000 | 35 |
WQ800-30-110 | 12" | 110 | 147 | 1450 | 380 | 50 | 800 | 13333 | 30 |
WQ1000-25-110 | 14" | 110 | 147 | 1450 | 380 | 50 | 1000 | 16666 | 25 |
WQ1300-20-110 | 14" | 110 | 147 | 980 | 380 | 50 | 1300 | 21666 | 20 |
WQ1800-15-110 | 16" | 110 | 147 | 980 | 380 | 50 | 1800 | 30000 | 15 |
WQ2500-10-110 | 20" | 110 | 147 | 980 | 380 | 50 | 2500 | 41666 | 10 |
WQ3800-6-110 | 24" | no | 147 | 980 | 380 | 50 | 3800 | 63333 | 6 |

Model | Import/export | N. W | LxWxH |
Inch | Kg | mm | |
WQ15-12-1.1 | 21/2" | 33 | 260x220x550 |
WQ7-15-1.1 | 2" | 33 | 260x220x550 |
WQ15-15-1.5 | 2" | 37 | 255x205x560 |
WQ15-20-2.2 | 2" | 43 | 260x210x575 |
WQ27-15-2.2 | 21/2" | 46 | 260x210x575 |
WQ25-20-3 | 21/2" | 51 | 305x255x625 |
WQ15-30-3 | 2" | 48.5 | 305x255x625 |
WQ15-32-4 | 2" | 58.5 | 365x265x675 |
WQ25-26-4 | 21/2" | 58.5 | 365x265x675 |
WQ30-22-4 | 3" | 66.5 | 365x265x675 |
WQ25-32-5.5 | 21/2" | 68.5 | 365x265x705 |
WQ30-30-5.5 | 3" | 73 | 365x265x705 |
WQ40-10-2.2 | 3" | 43 | 260x210x575 |
WQ43-13-3 | 3" | 48.5 | 305x255x625 |
WQ60-11-4 | 4" | 62.5 | 365x265x675 |
WQ65-20-7.5 | 4" | 103 | 410x320x765 |
WQ100-12-7.5 | 6" | 103 | 410x320x765 |