Pump_Pump Introduction_Pump Brand | Merchant | Enterprise Building Materials Network

pump

Pump, also known as pump, is a device used to move liquid, gas or special fluid medium, that is, a machine that works on fluid. It transmits the mechanical energy or other external energy of the prime mover to the liquid to increase the energy of the liquid.

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1. Pump classification

pump

2. Common application of pump

In the production of chemical and petroleum sectors, most of the raw materials, semi-finished products and finished products are liquids, and the production of semi-finished products and finished products from raw materials requires complex technological processes. Pumps play the role of conveying liquids and providing pressure and flow for chemical reactions in these processes. In addition, pumps are used in many devices to regulate temperature.

3. Development history of pump

It mainly includes flow and head, as well as shaft power, speed and necessary cavitation allowance. Flow refers to the amount of liquid output through the pump outlet in a unit time, generally volume flow; The head is the energy increment of the unit weight liquid delivered from the pump inlet to the outlet. For the positive displacement pump, the energy increment is mainly reflected in the increase of pressure energy, so it is usually expressed by the pressure increment instead of the head. The efficiency of the pump is not an independent performance parameter. It can be calculated by other performance parameters such as flow, head and shaft power according to the formula. On the contrary, the shaft power can also be calculated when the flow, head and efficiency are known.

4. Business opportunity of pump

Supply to Yoken YU
Applicable to Puxu RA4
Tianyou direct pressure supercharging
Supply Lange peristaltic pump
Supply Sanming Mining BQ
Supply high viscosity rotor pump
Supply 50WQ10
Concrete mixer on vehicle back
3-inch Honda power gasoline
The resistance of pump truck

5. Pump brand

Shanghai Hangou Electromechanical Equipment
Zhejiang Qunying Graphite Co., Ltd
Langfang Zhenghao Thermal Insulation Building Materials
Tianjin Fengcai Cable Co., Ltd
Langfang Wanteng Anticorrosive Material

6. Pump News

SUNFUN Brand Day: The song "Mom, I don't want to get married" premiered on the whole network!

Have you been urged to marry by your family during the Mid Autumn Festival holiday? In the face of marriage urging from home, young people under increasing pressure seem to resist the most subconscious reaction -&mda [Detailed]
The school district houses are so decorated that the children's performance is slow!

After buying the school district house, the children are anxious about their grades? Many parents have no choice but to move into the cramped school district for their children's study and future. They spend the highest house price in the city and live the worst quality life [Detailed]

7. Pump enterprises

Shaanxi Shuangrui Hengye Metal Materials Co., Ltd Baoji, Shaanxi

Main products: titanium pipe fittings, titanium standard parts, titanium rods, titanium plates, titanium forgings, titanium meshes, titanium machined parts
Liaocheng Huaxin Plastic Co., Ltd Liaocheng, Shandong

Main products: PVC water supply pipe, irrigation pipe, PE pipe, AGR water supply pipe, PVC axial hollow wall drainage pipe, PVC-UH water supply pipe, MPP cable power protective sleeve, PERT type II heat pipe,
Henan Zhongji Industrial Technology Co., Ltd Zhengzhou, Henan

Main products: excavator, bucket
Dongguan Huangtai Waterproof Decoration Engineering Co., Ltd Dongguan, Guangdong

Main business: residential water and electricity installation and maintenance services; Sales of building waterproof coiled materials; Professional cleaning, cleaning and disinfection services; Termite control services; Seal sales; Sales of packing for sealing; Sales of building decoration materials; Sales of building materials; Retail of hardware products; Wholesale of hardware products; Engineering management services; Sales of anti-corrosion materials; Sales of thermal insulation materials; Paint sales (excluding hazardous chemicals). (In addition to the projects that need to be approved according to law, they shall be independent according to law with the business license
Hebei Zhuzhou Building Materials Manufacturing Co., Ltd Cangzhou, Hebei

Main products: aerogel composite insulation board, smxt composite insulation board, smxt aerogel composite insulation board
Jinan Gouma Steel Pipe Fittings Co., Ltd Jinan, Shandong

Main products: Jinan galvanized pipe, Jinan galvanized square pipe, Jinan plastic lined pipe, seamless pipe, angle steel, galvanized angle steel, channel steel, galvanized channel steel, I-beam, H-beam