• SHB-III Type Water Circulating Multi-purpose Vacuum Pump

SHB-III Type Water Circulating Multi-purpose Vacuum Pump

Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing and so on, particularly be suitable for labs and small scale test of industries such as universities and colleges, scientific research institutes, chemical industry, pharmacy, biochemistry, foodstuff, pesticide, agricultural engineering, biological engineering.

Product Details

Quick Details

Description

The Introduction:

Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing and so on, particularly be suitable for labs and small scale test of industries such as universities and colleges, scientific research institutes, chemical industry, pharmacy, biochemistry, foodstuff, pesticide, agricultural engineering, biological engineering.

The Characteristics:

 Shell, flume, ejector, tee junction, check valve and gas-extraction nozzle adopt the PP material; pump body and impeller (six flow passages, dual seal) adopt stainless steel plate pressing, the material is in accordance with the SUS standard.

● Cyclically use water, save the precious water resources.

● Save more than 35% of electricity than other type of vacuum pump.

● The fluid muffler purpose made can reduce the gas in water and make the vacuum degree higher and more stable; reduce the friction between gas and fluid, reduce the noise.

● Double-tap, double-display, can be used alone or in parallel.

● Resist corrosion by acid, alkali and solvents.

● The special machine is made by the famous electric manufacture ODM with fluorine rubber sealing , the inner of which can't be intruded by corrosive gas.

The Requirement:

▲ Need to replace the water in the flume regularly to ensure the purity of water  quality, the vacuum degree and to avoid dirty stains.

▲ Can be used to extract corrosive gas, need to shorten the period of water changing.

Total system:

Recyclable chiller(DL-400) / 0.5-2L rotary evaporator(R-1001-VN) / SHB-III

 
 

Company Profile

  Founded in 1988, Zhengzhou Greatwall Scientific Industrial and Trade Co, Ltd. (formerly known as Zhengzhou Greatwall Instrument Plant) is a technological innovation-based enterprise integrating research, development, manufacturing and operation. So far, our products have been sold all over Asia, Europe and America, and covered most of laboratories in China. Zhengzhou Greatwall brand has become one of the most popular and trustworthy brands.

  In the tenet of “Technical Innovation, Social Service”, our company actively researches and develops new products, and is devoted to education and science. Through long-term R&D and constant technical accumulation, we have had more than 80 technical patents related to vacuum and refrigeration experimental equipment, providing excellent devices for scientific research and industrial application in the fields of chemicals, chemical industry, biology, pharmaceuticals, polymer engineering, batteries, electronics, steel, petroleum, machinery, new materials, etc.

  Our products include water circulating multi-purpose vacuum pump, diaphragm vacuum pump, low-temperature coolant recirculation pump, recirculation cooler, low-temperature (constant temperature) stirring reaction bath, airtight refrigeration and heating circulation device, pilot plant test low-temperature refrigeration experiment, airtight high-temperature circulator, rotary evaporator, glass reaction kettle, heat-collecting constant temperature magnetic stirring bath and other scientific experimental instruments and industrial support equipment which fall into more than ten series and more than one hundred models. Vacuum series and refrigeration constant temperature series are our symbolic products which have taken the lead in the industry for a long term and have exclusive technologies in the fields of low temperature and copious cooling. Our products have won the bidding in World Bank Education Project, Normal Education Development Project, etc., receiving wide trust of the society.

  Our company has formed a multilevel cooperative relationship with domestic colleges and universities as well as scientific research institutions, and established a postgraduate teaching base and an undergraduate practice base, with professors, senior engineers and doctors in related areas participating in our research and development.

  Our company is the first one who has passed ISO9001 Quality Management System certification in the same industry of China. Our brand has won the title of “Henan Famous Trademark”. Our company has been recognized as “Henan High-tech Enterprise” by Henan Provincial Science and Technology Agency, won the title of “Contract-honoring & Promise-keeping Enterprise” for ten consecutive years, been awarded “Quality Key Tracking Enterprise” by Henan Technical Supervision Bureau, “Product Quality Trustworthy Unit” by Henan Product Quality Supervision and Inspection Institute, “China Promise-keeping, Contract-honoring & Quality-valuing Model Enterprise” by China Market Monitoring Center, as well as “Quality & Measurement Trustworthy Unit” by Zhengzhou Technical Supervision Bureau, won the start-up support of “The First Batch of 2011 MOST SME Technological Innovation Fund Project”, and been rated as “Municipal Enterprise Technology Center” by Zhengzhou City.

  In the principle of “Contract-honoring & Promise-keeping”, our company will sincerely provide service for the development of education, science and industry by virtue of high quality, high-performance products and perfect after-sales service.

 

Post Buying Request

  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID