Using liquid ring vacuum pump working with air ejector pump can up to 3000Pa? 2000Pa?

Liquid ring vacuum pump as one of the most common rough vacuum pump, its ultimate vacuum is 3300 pa, but in actual use, we do not recommend using vacuum pump near limit vacuum for a long time, the most direct impact is that the pumping capacity will decrease dramatically, and long-term use at a point near limit vacuum, in the long run, will affect the performance and stability of the pump!

Using liquid ring vacuum pump working with air ejector pump can up to 3000Pa? 2000Pa?

What if the customer needs a higher vacuum while reducing the impact on pumping speed?

The most common solution is to combine a higher vacuum pump to form a complete vacuum unit. The Roots pump is the most common solution. But sometimes, customers do not need higher vacuum and consider the installation space on site, how to operate?

With the air ejector pump, the ultimate vacuum can reach between 1000Pa and 1300Pa.

According to customer working conditions, our company provides different water ring jet system, can meet customer requirements for different pumping speed!

Contact us

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.

your request will be responsed within 3 hours, kindly pay attention to your email please.

News

dry screw vacuum pump in wood processing industry

Posted on Tue, 01 Feb 2022 07:02:47 +0000

Explosion proof and high temperature resistant vacuum unit

Posted on Wed, 10 Nov 2021 07:30:11 +0000

vacuum pumps for chemical industry has high requirements

Posted on Mon, 08 Nov 2021 08:52:52 +0000

What are the applications of roots vacuum units in medicine?

Posted on Wed, 03 Nov 2021 07:57:18 +0000

The advantages of dry screw vacuum pumps make up for the disadvantages of oil-sealed vacuum pumps

Posted on Tue, 02 Nov 2021 09:05:35 +0000

dry vacuum pump for measures to avoid oil return

Posted on Thu, 28 Oct 2021 09:03:25 +0000