vacuum pump for molding machine of selection

How to select the suitable vacuum pump for molding machine?

The rotary vane pump has a good and wide application in this process. The selection of the vacuum pump of the blister machine needs to select the appropriate vacuum pump according to the specific process. Generally, the following two parameters are used as a reference:

1) Vacuum degree: The vacuum degree is generally expressed in units such as PA, MBAR, MMHG, etc. If the vacuum degree in the process does not meet the requirements, it will cause bubbles after the product is formed, and the final product will become a defective product.

2) Pumping speed: refers to the amount of fluid pumped out by the vacuum pump and flowing through the closed pipe or effective cut-off per unit time, usually expressed as L/S, L/MIN, M3/H. When we determine the pumping speed, we generally calculate the amount of gas that needs to be pumped out per unit time according to the specifications and thickness of the product, and then select the vacuum pump according to the required pumping speed.

Many customers of blister machines have chosen our SV series rotary vane pumps and won the trust of customers with their stable performance. Welcome to contact us for more information.

vacuum pump for molding machine of selection

(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.

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