Corrosion-resistant vacuum pumps

Liquid ring vacuum pump corrosion resistance

The etching shape of liquid ring vacuum pump can be divided into two kinds: all-round (symmetrical) etching and partial etching. The two kinds of etching are more symmetrical in all the surface layers of water ring vacuum pump. The former only occurs in some parts, such as hole corrosion, crevice corrosion, stress corrosion, etc.

It is a feasible anti-corrosion countermeasure to select high polymer material to carry out organic chemical coating on the surface of water ring vacuum pump at present. It has excellent solvent resistance, excellent physical properties and adhesion properties. Compared with the traditional welding repair of pressure pipeline, it has the characteristics of simple construction, low cost, safety factor and good repair.

The vacuum pump will rust in the application process, so how to improve the corrosion resistance of the vacuum pump?

Mix the materials strictly according to the proportion, and mix evenly until there is no color deviation. Thoroughly eliminate the surface vulcanization layer and clean the surface with toluene. First, wipe that layer of material thin, to ensure that the bonding and thorough cover, and then wipe the material evenly to the repair surface, over the specified repair thickness only.

The above is about the corrosion resistance of the vacuum pump. I hope it can help you. If you have any other questions about the vacuum pump, please call us.

Corrosion-resistant vacuum pump

Corrosion-resistant vacuum pumps

(The article comes from the Internet. If reprinting is not allowed, please contact our company to delete it.)

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.


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