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E-mail
2489886535@qq.com
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Phone
18851755900
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Address
No. 1183 Xinji East Road, Longchi Street, Liuhe District, Nanjing City
Nanjing Kaipude Pump Manufacturing Co., Ltd
2489886535@qq.com
18851755900
No. 1183 Xinji East Road, Longchi Street, Liuhe District, Nanjing City
Applicable conditionsWall mounted submersible through wall reflux pump-W3/8 Keppel
During continuous operation, the temperature of the medium should not exceed 40 ℃
2. The pH value of the sewage medium is 5-9
3. QJB-W3/8 submersible stainless steel through wall reflux pump?? Long term diving operation, with a maximum submergence depth of 10m
4. The QJB-W3/8 submersible stainless steel through wall reflux pump must work underwater and cannot operate in flammable, explosive, and highly corrosive environments!
Product Structure:Wall mounted submersible through wall reflux pump-W3/8 Keppel
The QJB-W3/8 submersible stainless steel through wall reflux pump mainly consists of a main unit, installation system, and electrical control equipment. The main engine is mainly composed of impellers, submersible motors, reverse flow cylinders, guide pulleys, etc. The impeller is directly mounted on the motor shaft, while the submersible motor is fixed inside the guide cylinder

The pump is a self-developed product based on the production technology of submersible motors. It is a professional equipment for mixed liquid reflux, denitrification and deoxygenation in secondary sewage treatment plants. It can also be used in ground drainage, irrigation and wastewater treatment processes where micro head and large flow are required for circulation.
Product installation:
1. Proper installation and use are the basic guarantees for the long-term and normal operation of the pump
The QJB-W3/8 submersible stainless steel through wall reflux pump adopts an automatic coupling installation system, which can quickly replace the pump for inspection without any mechanical disassembly, making it convenient and fast
3. The QJB-W3/8 submersible stainless steel through wall reflux pump requires embedded pipes, and the guide rod and fishing rod are connected to the tank body with expansion bolts without the need for embedded parts.
The QJB-W3/8 submersible stainless steel through wall reflux pump is a product independently developed based on the production technology of submersible motors. This pump is a professional equipment for mixed liquid reflux, denitrification and deoxygenation in secondary sewage treatment plants. It can also be used in places where micro head and large flow are required for circulation in surface drainage, irrigation and wastewater treatment processes.
The control cabinet is used for monitoring the start, stop, and operation of the submersible mixer. Depending on user requirements, it can include a control cabinet, terminal box, liquid level controller, etc., and is equipped with protection functions such as overload, phase loss, short circuit, and water leakage.