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OEM/ODM QDX/QX Type Cast Iron Submersible Electric Pump

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QDX/QX Type Cast Iron Submersible Electric Pump Manufacturers

Product description :
QDX and QX submersible electric pumps are single- phase or three-phase asynchronous motor. The pump is located on the lower part of the motor. It is a centrifugal impeller and volute structure. The dynamic seal between the water pump and the motor is adopted. Double end mechanical seal. The static seal at each fixed end is made of oil-resistant rubber "O" type seal ring. Due to its small size and light weight, this series of electric pumps are suitable for underground rural water pumping, farmland irrigation, garden irrigation, household domestic water use, and can also be used to exclude industrial water accumulation, water supply and drainage in building construction, and breeding industries. The difference between QDX pumps and WQD pumps is that QDX series is suitable for pumping water with little or without particles rather than water with much sand.
Table of performance parameters
No. Model Rated flow(m3/h) Rated head(m) Power
(kW)		 outlet
(mm)		 voltage
(V)		 Speed
(r/min)
1 25QDX1.5-10-0.37 1.5 10 0.37 25 220 2900
2 25QDX1.5-13-0.55 1.5 13 0.55 25 220 2900
3 25QDX2-20-0.75 2 20 0.75 25 220/380 2900
4 25QDX2.5-24-1.1 2.5 24 1.1 25 220/380 2900
5 25QDX3-28-1.5 3 28 1.5 25 220/380 2900
6 25QDX1.5-10-0.37 1.5 10 0.37 25 220/380 2900
7 25QDX1.5-13-0.55 1.5 13 0.55 25 220/380 2900
8 25QDX2-20-0.75 2 20 0.75 25 220/380 2900
9 50QDX6-10-0.75 6 10 0.75 50 220/380 2900
10 25QDX3-28-1.5 3 28 1.5 25 220/380 2900
11 50QDX10-15-1.5 10 15 1.5 50 220/380 2900
COMPANY PROFILE

As a professional China QDX/QX Type Cast Iron Submersible Electric Pump manufacturers and China QDX/QX Type Cast Iron Submersible Electric Pump factory, Angdong Pump Industry Co., Ltd. is a modern enterprise specializing in the research and development, casting, processing, production and sales of sewage pump series. The enterprise introduces advanced fluid technology and enterprise management mode, and strives to build an excellent brand of sewage pumps in the country.

The company mainly produces: WQ/QW non-clogging sewage pump series for engineering, JYWQ automatic stirring sewage pump series, GNWQ cutting sewage pump series, WQK special sewage pump series for septic tank, WQ all stainless steel sewage pump, IRG, ISW series pipeline Centrifugal pump, ZW non-clogging self-priming sewage pump, ZX self-priming clean water pump, sewage lifting pump station, integrated prefabricated pump station, water supply equipment series, etc. Products are widely used in urban building water supply and drainage, municipal engineering, flood control and drainage and other fields.

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Industry Knowledge

INDUSTRY KNOWLEDGE EXTENSION

What is the difference between QDX type cast iron submersible electric pump and QX type cast iron submersible electric pump?
QDX type cast iron submersible electric pump and QX type cast iron submersible electric pump are two different submersible electric pumps. Their main differences lie in the following aspects:
The power is different: QDX type cast iron submersible electric pump usually has a small power, generally below 0.25 kilowatts; while the power of QX type cast iron submersible electric pump is relatively large, generally above 0.55 kilowatts.
The appearance and structure are different: QDX type cast iron submersible electric pump is small and compact in appearance and is usually suitable for small sewage discharge systems; while QX type cast iron submersible electric pump is relatively large in appearance and is suitable for large sewage discharge systems.
Different uses: QDX type cast iron submersible electric pump is usually suitable for sewage discharge and sewage treatment in households, rural areas, small industries, municipal and other fields, such as sewage collection wells, septic tanks, domestic sewage discharge, etc.; while QX type cast iron submersible electric pump Pumps are usually suitable for large-scale industrial, municipal, construction and other sewage treatment systems, such as urban drainage, sewage treatment plants, municipal engineering, construction drainage, etc.
In short, although QDX type cast iron submersible electric pump and QX type cast iron submersible electric pump are both cast iron submersible electric pumps, they are different in power, shape and use, and it is necessary to choose a suitable product according to the specific application scenario.
What are the special features of QDX type cast iron submersible electric pump?
Submersible design: QDX type cast iron submersible electric pump is a submersible electric pump that can be submerged directly into the liquid for operation, without the need to build a pump room, occupy no space, save construction cost and space, and reduce noise pollution.
Cast iron material: QDX type cast iron submersible electric pump is made of high-quality cast iron, which has good corrosion resistance, wear resistance, pressure resistance and high temperature resistance, and can run stably for a long time in harsh environments.
Automatic control: QDX type cast iron submersible electric pump can adopt an automatic control system, which has functions such as automatic start-stop, protection, etc. It can automatically adjust the water flow and pressure, which improves the efficiency and safety of the pump.
High efficiency and energy saving: QDX type cast iron submersible electric pump adopts high-efficiency and energy-saving motors, which can effectively save energy, reduce energy consumption and pollution emissions, and have high economy and environmental protection.
Easy maintenance: QDX type cast iron submersible electric pump has a simple structure, detachable components, easy maintenance and repair, greatly reducing maintenance cost and repair difficulty.
To sum up, QDX type cast iron submersible electric pump has the characteristics of submersible design, cast iron material, automatic control, high efficiency and energy saving, and convenient maintenance. It is widely used in sewage discharge and sewage treatment in households, rural areas, small industries, and municipalities.
What are the special features of QX type cast iron submersible electric pump?
QX type cast iron submersible electric pump is a common submersible electric pump with the following characteristics:
Cast iron material: QX type cast iron submersible electric pump is made of high-quality cast iron, which has good corrosion resistance, wear resistance, pressure resistance and high temperature resistance, and can run stably for a long time in harsh environments.
High efficiency and energy saving: QX type cast iron submersible electric pump adopts high-efficiency and energy-saving motors, which can effectively save energy, reduce energy consumption and pollution emissions, and have high economy and environmental protection.
Automatic control: QX type cast iron submersible electric pump can adopt an automatic control system, which has functions such as automatic start-stop, protection, etc. It can automatically adjust the water flow and pressure, which improves the efficiency and safety of the pump.
Versatility: QX type cast iron submersible electric pump can be used for various purposes such as drainage, liquid transportation, sewage discharge, water treatment, etc. It is suitable for water pump applications in households, rural areas, small industries, and municipalities.
Compact structure: QX type cast iron submersible electric pump has compact structure and small volume, which is suitable for the installation and use of small water pump stations, and is also convenient for transportation and installation.
To sum up, QX type cast iron submersible electric pump has the characteristics of cast iron material, high efficiency and energy saving, automatic control, multi-purpose and compact structure, and is widely used in various drainage, liquid transportation, sewage discharge, water treatment and other occasions.