How To Make A Wise Decision When Choosing Between Different Types Of Vacuum Pumps?

Vacuum Pump

Vacuum pumps make important industrial equipment. The pumps are used to remove gas or air molecules to improve the longevity of products and procedures. The vacuum pumps can be used in a variety of industries including medical, paper, food and beverage, electronics, and many more. Not every industry uses a similar kind of vacuum pump and that’s why these come in several specifications. The vacuum pumps and compressor manufacturers in India suggest evaluating your choice on the below points to make the right decision.  

Types of pumps 

Knowing the types of pumps is the first and most crucial step. Industrial air compressor manufacturers divide the vacuum pumps into two categories. 

Primary Pump 

Primary pumps are low vacuum pressure pumps. These are also called booster pumps and can be used directly at atmospheric pressure.

Secondary Pump

Secondary pumps are high vacuum pressure pumps. These pumps require continuous support of primary pumps for operation. 

Vacuum level 

Depending on the vacuum level required for operation, the pump selection will vary. Below are mentioned the different pressure ranges. 

Rough vacuum (from 10 3 mbar to 1 mbar)
Medium vacuum (1 mbar to 10 -3 mbar)
High vacuum (10 -3 mbar to 10 -7 mbar)
Ultra-high vacuum (10 -7 mbar to 10 -12 mbar)
Extreme high vacuum (less than 10 -12 mbar)

Depending on the types of air compressor you have and other industrial requirements, you need to consider the range before proceeding to buy a vacuum pump. 

Application Area

Area of application is another important factor to consider while making the purchase. Where the compressor will be used can also change the decision. The industry you are working in and even the surroundings will affect how a machine works. The choice will also change with the type of compressor such as a rotary vane vacuum pump might well suit a rotary compressor. Choosing a vacuum pump that suits the area of application will make the process better. 

Impact of pump 

The impact of the pump on the application also needs to be considered. The type of noise emission, hydrocarbon emission, and several other factors need to be considered before buying a pump. 

The most important variables include vibrations produced by the vacuum pump, amount of energy consumption and heat production, magnetic field production, EMC emission, particle emission, and much more.  

Maintenance cost

Money is an important factor when it comes to buying something. A vacuum pump is a part of your larger machines and needs replacement as well. Depending on how much you want to invest and keep investing, your choice of the pump will vary. 

First of all, it is important to set a budget so that you can buy something that fits both your needs and pocket. You don’t need to purchase the most expensive one if it makes you cut on some other important thing. 

Some pumps might cost higher initially, but maintenance costs will be less. On the contrary, some pumps might cost less in the beginning, but the maintenance charges will add to the overall cost. So, maintenance cost also plays a big role in deciding the overall cost. When you choose a pump make sure to gain all information like how much maintenance it will require and how much that will cost me in the long run. 

These were some of the tips shared by compressor manufacturers in India. It is crucial to do some research so that you don’t end up investing a lot or in something that is of no use to you. 

Are you still confused? Book a call with our consultants and you will have a clear understanding of what you need. 


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