Pump for negative pressure

A brief introduction of medical vacuum suction system

Vacuum negative pressure station (vacuum generator) is a complete system with one or two water ring vacuum pumps as vacuum acquisition equipment and vacuum tank as vacuum storage equipment. For the frequent use of vacuum source and the need for a small amount of air pumping occasions, the system than the direct use of vacuum pump greatly saves energy, and effective.

Medical vacuum vacuum suction system details

Vacuum negative pressure station (vacuum generator) is a complete system with one or two water ring vacuum pumps as vacuum acquisition equipment and vacuum tank as vacuum storage equipment. For the frequent use of vacuum source and the need of air extraction is not too large occasions, the system can greatly save energy than the direct use of vacuum pump, and effectively improve the service life of vacuum pump.

The device can provide all kinds of domestic large and medium-sized hospital medical gas center vacuum source, and is widely used in chemical industry, medicine, vacuum station, light industries can system, automotive rubber and plastic engineering parts of negative pressure molding, coal mine conveyor belt fire-retardant and casting industry (V method, VRH and V EPC) of the vacuum source, etc. At the same time to undertake the hospital centralized oxygen supply, negative pressure and suction engineering equipment installation.

Working principle:

On the first set of vacuum system of upper and lower limit (such as limit is set to 0.08 MPa, lower limit set to 0.06 MPa), start the system, including one vacuum pump starts to work, until the vacuum degree of vacuum tank is higher than the upper limit to 0.08 MPa, the vacuum pump automatically stops running, vacuum tank vacuum by automatic non-return valve by automatically, such as vacuum degree of vacuum tank because of work demand fell to below the lower limit value to 0.06 MPa, the other a vacuum pump automatic start, until the vacuum inside the tank vacuum at the ceiling to 0.08 MPa, so again and again to run automatically, Keep the vacuum degree in the vacuum tank between the upper and lower limits.

Performance features:

The whole running process of the device can be fully controlled after the first start up. During its working process, the vacuum degree in the vacuum system always fluctuates up and down within its allowable range, and the fluctuation range can be adjusted according to the requirements of users. If the vacuum degree is lower than the set value, the alarm will give a warning.
The device can automatically control the system when no one is operating and can automatically close the vacuum system when the power is cut off.
The device is equipped with a soda separator, which can save water and reduce environmental pollution.

Suitable for vacuum water ring pump with negative pressure.

Pump negative pressure product overview:

Water ring vacuum pump is our company combined with imported products of advanced technology production of energy-efficient products. These series of pumps are single-stage and single-function structures with many advantages. Such as: simple structure, easy maintenance, reliable operation and other characteristics. They can be used in severe conditions such as massive drainage and load shock waves. Compared with SK, 2SK SZ series water ring vacuum pump is widely used in China. The 2BE series is an ideal alternative for high vacuum, low power consumption and reliable operation.

Pump for negative pressure packaging and transportation