Gbw Chemical Centrifugal Pump For H2so4 - China

GBW concentrated sulfuric acid pipeline centrifugal pump is designed and made on the basis of ISW horizontal pipeline centrifugal pump for the conveying of concentrated sulfuric acid.

GBW centrifugal pump uses the special cast iron and carbon steel materials for concentrated sulfuric acid and excellent hydraulic model.

GBW concentrated sulfuric acid pipeline centrifugal pump is an ideal new generation of chemical pump.

The pump shaft seal is made of high-quality mechanical seal with external mounting type, and the dynamic ring and static rings are made of new hard alloy or ceramics, which are wear-resistant, leak-free and have a long service life.

It is widely used in the transportation of concentrated sulfuric acid medium in various chemical enterprises.

GBW concentrated sulfuric acid pump features:

1 - smooth operation: pump shaft absolute concentricity and impeller excellent static and static balance ensure smooth operation, no vibration.

2 - No leakage: the pump shaft seal adopts external high-quality mechanical seal, and the dynamic and static rings are made of new sic to sic, which is corrosion-resistant, wear-resistant, leak-free and has a long service life.

3 - Low noise: the water pump supported by two low noise bearings can operate smoothly, and there is basically no noise except the weak sound of the motor.

4 - Low failure rate: the structure is simple and reasonable, the key parts are matched with international quality, and the whole machine's trouble-free working time is greatly improved.

5, easy maintenance: replace the seal, bearing, simple and convenient.

6, small volume: the outlet can be left, right, up three directions, then the pipe layout installation, save space.

GBW type concentrated sulfuric acid centrifugal pump special steel used for sulfuric acid with consistency 80 to 100% and temperature up to 60 or 80℃.

The special steel in this concentration and temperature range of sulfuric acid, the surface can produce a protective layer of iron sulfate film.

Cast iron is not suitable for more than 100% fuming sulfuric acid, which may be due to the reaction of sulfur trioxide with the silicon contained in iron, resulting in the embrittlement of cast iron.

Carbon steel is not suitable for 100 to 102% fuming sulfuric acid, more than 102% acid is applicable, the temperature limit is about 60℃.

Dilute sulfuric acid has a great corrosion on steel, when the acid concentration is about 47%, the corrosion rate reaches the highest value.

When the acid concentration is greater than 65%, the corrosion rate of steel is significantly reduced.

So in the 65 to 80 percent range, lead or or other dilute acid resistant materials are used instead of steel material for the safe operation.

Sulfuric acid concentration: 80% to 98% special cast iron, service temperature: 25℃ to 50℃

Sulfuric acid concentration: 80% to 98% special carbon steel, service temperature: 25℃ to 60℃.

Company Contact:

• Posted By: Kenshine Pump And Valve MFG Co.,LTD

• Phone: 862133592713

• Address: Yindu Road 1535,Minhang District, Shanghai, Shanghai , China

• Email:

• Website: http://www.kenshine-pump.com

• Business Description: Manufacturer and sales for various pumps such as centrifugal
  
  pump, industrial pump, chemical pump, submersible pump, self priming
  
  pump, diaphragm pump, electromagnetic pump, gear pump, multistage pump etc
  
  KENSHINE PUMP&VALVE MANUFACTURING CO., LTD is the integrated enterprise specializing in research and development and design and produce and sales of pump and valves.
  
  KENSHINE PUMP&VALVE MANUFACTURING CO., LTD locates in MINHANG industrial zone, SHANGHAI which is the economic trade center in China and established in 1985 - KENSHINE PUMP&VALVE MANUFACTURING CO., LTD have developed and enlarged many years, supported by scientific management, sophisticated technology, advanced equipment and strict quality system.
  
  Company is continuously going up as the 40% rising speed every year and is as the one of industrial manufacturer in China.
  
  Company had ISO certificate in 1998 and the products are according to JB/JQ20103 1998 and JB/JQ20104 1998 standard.
  
  The quality of products is insured by PICC.
  
  Company has several sales and service networks in many middle and big cities of China.
  
  The products are sold to domestic cities and exported oversea about 40% products.