industrial vacuum pump rotary vane water Ring Vacuum Pump

PROFESSIONAL MANUFACTURE

—— SINCE 1995

  Water Ring Vacuum Pump     

Industrial vacuum pump rotary vane water Ring Vacuum Pump

The water ring pump was originally used as a self-priming water pump, and then gradually used in many industrial sectors such as petroleum, chemical industry, machinery, mining, light industry, medicine and food. In many processes of industrial production, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum rehydration and vacuum degassing, water ring pumps are widely used. Due to the rapid development of vacuum application technology, water ring pumps have always been valued in terms of obtaining rough vacuum. Because the gas compression in the water ring pump is isothermal, it can pump flammable and explosive gases, and also dust and water-containing gases. Therefore, the application of water ring pumps is increasing.

Chinese vacuum pump 2BEC industrial vacuum pump rotary vane water Ring Vacuum Pump:

Established in 1995 , Zibo Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Pump and Speed Reducer. We are located in Zibo of Shandong Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.

Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions. 

With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look forward to speaking with you to future discuss how we can be of service to you.

 As shown in the figure:  a proper amount of water is installed in the pump body as the working fluid. When the impeller rotates clockwise in the direction indicated in the figure, the water is thrown around by the impeller. Due to the centrifugal force, the water forms a closed ring of approximately equal thickness determined by the shape of the pump cavity. The inner surface of the upper part of the water ring is just tangent to the hub of the impeller, and the inner surface of the lower part of the water ring just touches the top of the blade (in fact, the blade has a certain insertion depth in the water ring). At this time, a crescent-shaped space is formed between the impeller hub and the water ring, and this space is divided by the impeller into several small cavities with the same number of blades. If the upper part of the impeller is 0° as the starting point, the volume of the small cavity becomes larger when the impeller rotates 180° before, and it communicates with the suction port on the end face. At this time, the gas is sucked in. When the suction ends, the small cavity It is isolated from the suction port; when the impeller continues to rotate, the small cavity changes from large to small, so that the gas is compressed; when the small cavity communicates with the exhaust port, the gas is discharged out of the pump.

In summary, the water ring pump relies on the change of the pump cavity volume to achieve suction, compression and exhaust, so it is a variable volume vacuum pump. industrial vacuum pump rotary vane water Ring Vacuum Pump.

 1.Q:Are you the factory or trading company?

    A:We are the professional Factory with over 25 years of experience.

2.Q:Can you customize according to our requirements?

   A:Yes, we can design nonstandard products according to customer's drawing and sample.

3.Q:How long is the delivery date?

   A:10-20 working days.

4.Q:Where is your factory?

   A:We are in Zibo of Shandong Province, you can get here by high speed train or fly to Jinan.

   Welcome to visit us!