What is a diaphragm vacuum pump



What is a Diaphragm Vacuum Pump

Diaphragm vacuum pump, with advanced design, high working efficiency and long service life, is a new generation product integrating high and new technology. It is mainly used in the fields of medical and pharmaceutical product analysis, fine chemicals, biochemical pharmacy, food inspection, public security criminal investigation technology and other fields.


How Does a Diaphragm Vacuum Pump Work?

The name of the diaphragm pump is derived from the RUBBER MEMBRANE that the pump uses to achieve its pumping action. The diaphragm works on an air displacement principle. ... When the diaphragm is extended the slurry, or whatever is being pumped, is sucked into the diaphragm chamber through the intake line.

Diaphragm pumps work like bicycle pumps, with one intake and one output cycle per revolution of the drive motor, which produces an inherently pulsatile flow. 


What Are Its Advantages

1. No need for any working medium (no oil), no pollution, at the same time, the gas exchange chamber of the machine is built with filter material, thus ensuring the purity of the air.

2. New technologies and new materials are used in the production process. It is easy to move and work smoothly, thus ensuring an ideal vacuum and high airflow rate.

3. It adopts frictionless membrane movement, which does not generate heat and has no friction loss. The diaphragm adopts imported rubber, which is corrosion-resistant and has a long service life.

4. The body is designed with a self-cooling and exhaust system, which can ensure 24-hour continuous operation

5. The pressure-adjustable design can meet the vacuum degree and gas flow rate within a certain range.

6. The bearing adopts imported classic bearing, which has stable operation, low noise, and high work efficiency.


Application of Diaphragm Vacuum Pump

The diaphragm vacuum pump provides vacuum conditions for evaporation, distillation, crystallization, drying, sublimation, filtration, decompression, and degassing. Diaphragm vacuum pumps are also used in medical and pharmaceutical product analysis, fine chemicals, biochemical pharmaceuticals, food inspection, public security criminal investigation technology and other fields.


We Can Help You Choose the Right Diaphragm Vacuum Pump

Maisi Pumps will help you find the most affordable and reasonable option. Or, check out our range of diaphragm vacuum pumps.

If you have any thoughts or questions, please drop us a note below. Thanks for reading!

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