Householdb
Agricultural
Industrial
Mining
Deep water environment
Sewage treatment
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 reliability 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 ofφ10mm.
※ 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
※ 5m maximum immersion depth
※ Liquid temperature up to 35℃
※ Maximum ambient temperature 40℃
| Component | Construction |
|---|---|
| ※ Pump body: ※ Suction filter: ※ Impeller: ※ Motor shaft: ※ Mechanical seal: ※ Cable: |
Cast iron AISI304 SS Cast iron AISI304 SS SIC-SIC/Ceramic-Graphite 6m power cable with plug |
| NO. | MODEL | POWER | Q（m³/h） | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | |
| KW | HP | Q（l/min） | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | ||
| A | WQD250-D | 0.25 | 0.34 | H | 7 | 6 | 4.5 | 2.8 | ||||||
| B | WQD370-D | 0.37 | 0.5 | 8 | 7 | 6 | 4.2 | 2 | ||||||
| C | WQD550-D | 0.55 | 0.75 | 10 | 8.7 | 7.1 | 5 | 2.5 | ||||||
| D | WQD750-D | 0.75 | 1 | 12 | 10.5 | 8.8 | 5.2 | 4.8 | 1.2 | |||||
| E | WQD1100-D | 1.1 | 1.5 | 15.5 | 14.5 | 12.5 | 11 | 9 | 7 | 4.7 | 2 | |||
| F | WQD1500-D | 1.5 | 2 | 17 | 15 | 13.5 | 13 | 12 | 9.5 | 8 | 6 | 4 | ||
| G | WQD2200-D | 2.2 | 3 | 19.5 | 18 | 17 | 16 | 15 | 13.5 | 11 | 9 | 8 | 5.2 | |
| NO. | MODEL | INLET/OUTLET | N.W | L×W×H |
| （lnch） | (Kg) | (mm） | ||
| A | WQD250-D | 1¼" | 8 | 195×140×395 |
| B | WQD370-D | 1¼" | 9 | 195×140×415 |
| C | WQD550-D | 2" | 14.5 | 245×165×430 |
| D | WQD750-D | 2" | 15.3 | 245×165×440 |
| E | WQD1100-D | 2" | 17 | 245×165×450 |
| F | WQD1500-D | 2" | 20 | 245×165×475 |
| G | WQD2200-D | 2" | 21 | 245×165×495 |
