Submersible Pump

The submersible pump is suitable for pumping water from deep wells. It is mainly used for farmland irrigation and irrigation in plateau and mountainous areas. It is mainly used in plain areas where surface water is scarce. The common models are mainly: QJ submersible pump for wells.

- 1.Common types: Submersible well pump, magnetic levitation pump, submersible sewage pump
- 2.Flow rate: 5 – 650 m³/h
- 3.Head: 10 – 550 m
- 4.Delivery time: 15 – 20 days
- 5.Packaging method: Wooden case

✉ E-mail: [email protected] ☎ Mobile: +8615515596408(WhatsApp/Wechat)
EXTRA VALUABLE SERVICE
✧High Quality: ISO certificated ✧Global Transportation Service
✧Free samples& Free Design ✧Full Satisfaction Guaranteed: 5 Years

[email protected] +8615515596408

Category: HDPE Pipeline System

✦Description of submersible pump

The submersible pump is a pump that directly connects the motor and the water pump into a whole and works underwater, pumping water along the water delivery pipe to the ground. It is characterized by small size, light weight, low cost, high efficiency and convenient operation. It is suitable for water lifting operations with small and scattered water consumption. It requires the water source to be relatively clean and strictly prevent leakage and electric shock. 1.The submersible pump has an integrated motor and pump and operates underwater, which is safe and reliable. 2.There are no special requirements for well pipes and riser pipes (that is, steel pipe wells, ash pipe wells, earth wells, etc. can all be used; under pressure permission, steel pipes, rubber hoses, plastic pipes, etc. can all be used as riser pipes.). 3.Convenient installation, use and maintenance, small floor area, and no need to build a pump room. 4.Simple structure and saving of raw materials. 5.Whether the conditions for using submersible electric pumps are appropriate and proper management have a direct relationship with service life.

✦Advantages of submersible pump

I. Compact structure 1.The submersible pump integrates the pump and the motor. The overall structure is very compact, occupying a small space and being convenient for installation and use. 2.It is especially suitable for some occasions with limited space, such as deep wells and pools. II. Convenient installation 1.There is no need to build a special pump room. It can be directly put into use in water, greatly saving installation cost and time. 2.The installation process is relatively simple. Only need to place the submersible pump in a suitable position and connect the pipeline and power supply. III. Reliable operation 1.The motor and the pump body are well sealed, which can effectively prevent water from entering the inside of the motor and ensure the safe operation of the motor. 2.The submersible pump operates underwater and is less affected by external interference, so it runs more stably and reliably. IV. High efficiency and energy saving 1.The design of submersible pumps usually adopts advanced hydraulic models, which can improve the efficiency of the pump and reduce energy consumption. 2.Compared with traditional centrifugal pumps, submersible pumps can provide greater flow and head under the same power.

Please Send Email: [email protected] or Mobile(WhatsApp): +86 155 15596408.

[contact-form-7 id=”544″ title=”Contact Us”]

Technical data

✦Specification of submersible pump

Serial number	Type DN300QJ180	Flow rate M’/h	Head m	Power kw	Outer diameter mm	Outlet diameter	Cable cross sectional area M㎡	Height mm	Weight kg
1	300QJ180-32	180	32	30	280	6”	16	1564	244
2	300QJ180-64		64	63			35	2065	361
3	300QJ180-96		96	90			50	2486	427
4	300QJ180-128		128	110			70	2838	628
5	300QJ180-160		160	140			70	3597	776
6	300QJ180-192		192	160			90	3871	838
7	300QJ180-224		224	200			120	4060	864
8	300QJ180-256		256	220			120	4359	939
9	300QJ180-288		288	240	360		120	3953	1098
10	300QJ180-320		320	260			120*2	4177	1164
11	300QJ180-352		352	300			120*2	4471	1250
12	300QJ180-384		384	350			150*2	4805	1366
13	300QJ180-416		416	350			150*2	4994	1392
14	300QJ180-448		448	410			150*2	5333	1508
15	300QJ180-480		480	410			185*2	5522	1534
16	300QJ180-512		512	410			185*2	5711	1560

Other specifications have not been shown on our dimension chart, please CONTACT US for more information

Please Send Email: [email protected] or Mobile:(WhatsApp): +86 155 15596408.

[contact-form-7 id=”544″ title=”Contact Us”]

Application

✦Application of submersible pump

I. Submersible pumps for agricultural irrigation 1.Used for irrigation of farmland, orchards, vegetable greenhouses, etc. It can pump water from the water source to the irrigation area to meet the growth needs of crops. 2.Submersible pumps have the characteristics of large flow and high head, which can meet the needs of large-area irrigation. II. Submersible pumps for urban water supply and drainage 1.In urban water supply systems, submersible pumps can be used to pump water from the water source to the water treatment plant for processing and then transport it to various users in the city. 2.In urban drainage systems, submersible pumps can be used to drain accumulated water in low-lying areas to prevent urban waterlogging. III. Submersible pumps for industrial water use 1.Many industrial production processes require a large amount of water. Submersible pumps can be used to pump water from the water source to the factory to meet the water demand for industrial production. 2.For example, submersible pumps are widely used in industries such as chemical, papermaking, and metallurgy. IV. Submersible pumps for mine drainage 1.A large amount of groundwater will be generated during mine mining. Submersible pumps can be used to drain this groundwater out of the mine to ensure the safe production of the mine. 2.Mine drainage has higher requirements for submersible pumps and needs to have characteristics such as corrosion resistance and wear resistance.

✦Precautions for selecting submersible pumps

I. Flow and head 1.Determine the required flow and head according to actual needs and select the appropriate submersible pump model. 2.Flow refers to the volume of liquid transported by the pump per unit time, and head refers to the height that the pump can lift the liquid. II. Water quality and water temperature 1.Consider the water quality and water temperature of the transported liquid and select the appropriate submersible pump material and sealing form. 2.If the transported liquid contains corrosive substances, a corrosion-resistant submersible pump needs to be selected; if the water temperature is high, a high-temperature-resistant submersible pump needs to be selected. III. Installation environment 1.Consider the installation environment of the submersible pump, such as the depth of the pool and the diameter of the wellhead, and select the appropriate submersible pump size and installation method. 2.If the installation environment is relatively harsh, a submersible pump with functions such as waterproof, dustproof, and explosion-proof needs to be selected.


Submersible pumps are used for taking water from rivers	Submersible pumps are used for drainage in mining

Submersible pumps are used for irrigation in agriculture and forestry	Submersible pumps are used for taking water from deep wells