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Submersible Pump

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Submersible Pump Double Suction Centrifugal Pump
Brand:
 Boda
Packaging:
 In Wooden case or as your requirement
Min. Order:
 1
Certificate:
 ISO
Model No.:
 GDL
Place of Origin:
 Shijiazhuang

Multistage Pump

Shijiazhuang Boda Industrial Pump Co.,Ltd is a corporation working for international pump market in P.R.C.. It mainly operates pump & pump driven equipments, pump parts & resistance wearing castings,...
Sewage Slurry Submersible Pump
Min. Order:
 1
Certificate:
 GB/T 19001-2008 idt ISO9001:2008
Model No.:
 SP
Place of Origin:
 Shijiazhuang,China
Transportation:
 Ocean,Land

Submersible Slurry Pump

Shijiazhuang BeiKeDeRui Metallurgical Science & Technology Co.,Ltd is a high technology enterprise that research, produce and supply excellent total solution for metallurgical industry. Our main products...
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:
 1000sets/year
Min. Order:
 1
Certificate:
 ISO9001,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...
Single stage submersible pump
Model No.:
 250QJ/L80

Submersible pump

Tianjin RongHeng Group LLC is a to-be-listed company specialized in petroleum drilling and exploitation device manufacturing. The Group was founded in 1982, restructured to limited liability company in 1999,...
steel centrifugal submersible pump for sea water
Brand:
 Honghai
Packaging:
 Wooden Packing
Supply Ability:
 800 pcs/month
Min. Order:
 1
Certificate:
 ISO9001,SGS
Model No.:
 QW

submersible pump

Botou Honghai Pump Co., Ltd.is the development, manufacture all kinds of gear pumps, heat pumps, three screw pump, centrifugal pump based professional manufacturers, set Branch, engineering, trade and services...
Heto 264GPH/1000L/H,13W submersible water pump,aquarium submersible pump  for Fish Tank , Pond, Irrigation,Waterfall
Brand:
 Heto
Packaging:
 individually packed in a color box or can be customizd
Supply Ability:
 100000pcs/per month
Min. Order:
 1
Certificate:
 ISO90001
Model No.:
 QD-2800

Pump Water

Dongguan Hengyue Industrial Co., Ltd. was established in 2010 (Former Raoping Hengtong Aquarium Co., Ltd since 1994). Our company is located in No.6,Fuzhu 3rd Street,Zhangyang District,Zhangmutou Town,...
Esph Electric Submersible Pump Packer
Brand:
 HSOY
Packaging:
 Standard Export Packing
Supply Ability:
 200000 Piece/Pieces per Year
Min. Order:
 1
Certificate:
 API
Place of Origin:
 Henan, China

Hinged stop collars with set screw

Puyang Junhong Rubber &Plastic Co., LTD. Office address is located in Puyang, which is known as the imperial capital of China and the dragon capital of China and a "precious" national historical 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,Solar Water Management System

Wuxi Sunket New Energy Technology Co., Ltd. was founded in 2007YRS. It is high-tech enterprise specialized in solar cells, photovoltaic modules and solar systems design, production and sales. With a total...
High Quality Impeller For Submersible Pump
Packaging:
 by requirements of the customer
Min. Order:
 1
Transportation:
 Ocean,Land,Air

Welded Impeller

Overview of Shenyang Zhicheng Heavy Machinery Manufacturing Co., Ltd.. With convenient transportation, Shenyang Zhicheng Heavy Machinery Manufacturing Co., Ltd. is located in Dingxiang Village, Yuhong...
CS Series FRPP Vertical Submersible Pump
Brand:
 Transcend
Packaging:
 Carton/Wooden Box
Supply Ability:
 1000pcs/Month
Min. Order:
 1
Certificate:
 ISO9001
Model No.:
 CS 1/4-1/2HP

Vertical Hot Water Pump

Since established in 2003, Transcend has been dedicated to the development and manufacturer of various chemical vertical pump, acid and alkali resistant magnetic pumps, horizontal pumps, and filtration...
DOTON  High Pressure Water Solar Deep Well Pump Solar Submersible Pump For Irrigation
Packaging:
 Export standard package in wooden case
Supply Ability:
 100 Piece/Pieces per Day
Min. Order:
 1

Vertical Hot Water Pump

DOTON POWER has specialized in the developing, manufacturing and sale of excellent generators, including portable diesel generator and professional diesel generators supplying, commissioning from 10 to 2500KVA...
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.