| 品牌：上海人民 | 型號：WQD | 材質：不銹鋼 |
| 性能：不阻塞 | 原理：混流泵 | 流量：12（m3/h） |
| 揚程：15（m） |
Specifications
WQD series sewage submersible water pump
1.With float switch,no need care when it performance
2.high efficient,big flow
WQD series sewage submersible water pump
PUMP INSTALLATIon AND APPLICATIon
WQD sewage/dirt submersible pump is used in industrial,mining and artichectural operations.
WQD is composed with pump body,mechanical seal and motor. The pump is made of hard-alloy.It is used mechanical seal between pump body and motor for well sealed .The series pumps are equipped with overload or overheat protection device.It is also have long durability and safety for use.
Pump body:cast iron
Motor body:cast iron
Impeller:cast iron
Mechanical seal:stainless steel
Carbon-ceramic
Shaft:45#steel or stainless steel
Bearing:SKF/NTN/NSK/CHINA
Insulation class:F
Protection Class:IP68
Max. temperature of liquid:+40°C
Ambient temperature: +40°C
Submersible depth:5m
Working pressure:6bar
Passage of suspend solid:50mm.
Flow rate up to 50l/min(3m3/h)
Head up to 10m.
| Model | power | Volt. | Flow | Head | Pipe dia. | package dimension&GW | ||||
| HP | KW | V | m3/h | m | inch | L | W | H | kg | |
| WQD3-10-0.37 | 0.5 | 0.37 | 220 | 3 | 10 | 1" | 360 | 155 | 205 | 9 |
| WQD5-15-0.75 | 1 | 0.75 | 5 | 15 | 2" | 435 | 255 | 220 | 15 | |
| WQD7-15-1.1 | 1.5 | 1.1 | 7 | 15 | 2" | 435 | 255 | 220 | 19 | |
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