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Submersible Pump

Product categories of Submersible Pump, we are specialized manufacturers from China, Small Submersible Pump, Stainless Steel Submersible Pump suppliers/factory, wholesale high-quality products of Fuel Oil Pump High Pressure Pump R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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5W Aquarium Water Pump Fall Hydroponic Submersible Pump
Brand:
 skyplant
Packaging:
 Carton
Supply Ability:
 1000sets
Min. Order:
 20
Certificate:
 ISO 9001:2008
Model No.:
 SP-hydroponics

Greenhouse Garden Hydroponics

Jiangsu Skyplant Greenhouse Technology Co., Ltd. are specialized in greenhouse industry, our business sectors include a vast diversity of Greenhouse, we are able to offer customized services with our immense...
submersible pump for river sand
Brand:
 NaiPu
Packaging:
 Wooden case
Supply Ability:
 200Sets per month
Min. Order:
 1
Certificate:
 ISO , CE
Model No.:
 ZJQ300-50-45

ZJQ Submersible Slurry Pump

Shijiazhuang Naipu Pump Co.,Ltd is a professional manufacturing enterprise of slurry pumps located in high and new technology development zone. The enterprise has one group of high quality technical and...
price powered water pump dc solar submersible pump
Brand:
 Sunket
Packaging:
 Standard package
Supply Ability:
 36500sets/Year
Min. Order:
 1
Certificate:
 TUV/CQC/CE/IEC/INMETRO
Model No.:
 Solar Powered Water Pump

Solar Pump System

Wuxi Sunket New Energy Technology Co., Ltd. was established in 2007. We specialize in solar cells, photovoltaic modules, lithium batteries and solar systems design, production and sales. Sunket is located in...
Super Submersible Pump Sewage Centrifugal Submersible Pump
Packaging:
 packaged by exporting plywood case or as clients' requirement
Supply Ability:
 100 Piece/Pieces per Month
Min. Order:
 1
Transportation:
 Ocean

Submersible Pump

THE MAIN PRODUCTS OF LANCO FLUID TECHNOLOGY CO.,LTD IS SELF PRIMING CENTRIFUGAL PUMP,DIESEL ENGINE WATER
25hp Water Submersible Pump
Brand:
 SLAPK
Packaging:
 25hp water submersible pump is packed with seaworthy export standard plywood case.
Supply Ability:
 5000 sets per month
Min. Order:
 1
Certificate:
 ISO; ABS;CE;SGS;BV;TUV
Model No.:
 25hp Submersible Pump

Submersible Water Pump

Zhengzhou Shenlong Pump Industry CO.,Ltd is a competitive reputable OEM ODM water pump manufacturer in China since 1996. Our productivity as below: 1. 3 types main casting technique: EPC Process (Expendable...
Wholesale price submersible pump
Min. Order:
 50
Model No.:
 DWP-2000
Transportation:
 Ocean,Air,Express,Others

Water Pump For Koi Pond

Established in 2010, Shenzhen Gako Aquatics Products Co., Ltd is an industrial and trade enterprise specialized in the R&D, manufacturing and sales of aquarium equipment and lights for small home...
Flat Soft Rubber Submersible Pump Cable
Packaging:
 Packing: with woodern drum or pallet, or according to your requirement.
Supply Ability:
 1000000 Meter/Meters per Month
Min. Order:
 100
Transportation:
 Ocean,Land,Air,Express

HO7RN-F Rubber Flexible Cable

Ruitian Cable is established in 2008, which is the top 10 enterprise in China`s cable industry. Mainly produce Power Cable, Electric Cable, Solar Cable, Rubber Cable, Control Cable, Automotive Cable, High...
Ferrite Magnet Water Cooler Submersible Pump Rotor
Brand:
 YB
Packaging:
 Carton package and then packed in pallet
Supply Ability:
 30000000pcs per month
Certificate:
 ISO9001
Model No.:
 12*22MM
Place of Origin:
 China

Cooler pump Magnet 16x25

Hunan Yubang Magnetic Material CO.,LTD is a high-tech enterprise specializing in researching and manufacturing permanent magnets and magnetic application product, which was founded in 2015 and is located on...
Water Dispenser Mini Submersible Pump 0.9W
Brand:
 DYX
Packaging:
 export carton
Supply Ability:
 2000000pcs/month
Certificate:
 CE/EMC,ROHS, REACH
Model No.:
 DQB421-SB-2
Place of Origin:
 China

Mini Submersible Pump

Shenzhen DYX Technology Co.,Ltd.(DYX for short) was established in 2007,the capital amount is 5million RMB.DYX headquarter was set up in Shenzhen city, with the area of 15000㎡and over 600 outstanding employees...
China Submersible Pump Suppliers

A Submersible Pump is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The main advantage of this type of pump is that it prevents pump cavitation, a problem associated with a high elevation difference between pump and the fluid surface. Submersible pumps push fluid to the surface as opposed to jet pumps having to pull fluids. Submersibles are more efficient than jet pumps.

Working Principle

The submersible pumps used in ESP installations are multistage centrifugal pumps operating in a vertical


position. Although their constructional and operational features underwent a continuous evolution over the years, their basic operational principle remained the same. Produced liquids, after being subjected to great centrifugal forces caused by the high rotational speed of the impeller, lose their kinetic energy in the diffuser where a conversion of kinetic to pressure energy takes place. This is the main operational mechanism of radial and mixed flow pumps.

The pump shaft is connected to the gas separator or the protector by a mechanical coupling at the bottom of the pump. Well fluids enter the pump through an intake screen and are lifted by the pump stages. Other parts include the radial bearings distributed along the length of the shaft providing radial support to the pump shaft turning at high rotational speeds. An optional thrust bearing takes up part of the axial forces arising in the pump but most of those forces are absorbed by the protector`s thrust bearing.

1


Applications

Built-in check valve, switching valve, safety valve(relief valve) and vacuum valve. The submersible pump can take several nozzles to work at the same time. It is applicable to gasoline, kerosene, diesel, etc.


Characteristic

Compact structure, easy installation and maintenance, low noise, smooth operation, long service life.