Heat Recovery - Recover up to 70% of energy

Heat Recovery - Recover up to 70% of energy

During operation, vacuum pumps convert kinetic energy into heat energy. Heat recovery systems can harness this energy. By using this previously untapped heat energy, you can not only save a considerable amount of money but also improve your CO2 footprint! Discover your potential savings in the following examples of three different vacuum applications.

Reduce your energy costs


Find your detailed savings for A, B and C in the tables below.

You would like to spend your budget in a more efficient way?
Make use of waste heat and save costs with a heat recovery system.
 

Improve your CO2 footprint


Find your detailed savings for A, B and C in the tables below.

Sustainable production is important to you?
Do not waste energy but reuse it for other purposes and reduce your CO2 emissions with a heat recovery system.

 

Protect the environment


Find your detailed savings for A, B and C in the tables below.

Do you think green?
See how many trees would be needed to decompose the CO2 which you saved with a heat recovery system.

 

Get your potential savings!

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The example applications are based on defined parameters which are everyday practice in industry. You can find all details in the table below:
 

A - Automatic rotary vacuum sealing
Working pressure 1 mbar
Possible vacuum pumps R 5 RA 0630
Number of vacuum pumps 2
Running hours / year 6,912
Vacuum pump exhaust in the room
Electricity price 0.08 €
Money savings - air conditioning* 3,165 €
Money savings - heat recovery* 6,329 €
Money savings - total 9,494 €
CO2 savings - air conditioning* 16.6
CO2 savings - heat recovery* 33.2
CO2 savings - total 49.8
Savings in trees - air conditioning* 415
Savings in trees - heat recovery* 831
Savings in trees - total 1,246



B - Plastic foaming under vacuum
Working pressure 100 mbar
Possible vacuum pumps R 5 RA 0630
Number of vacuum pumps 3
Running hours / year 5,760
Vacuum pump exhaust in the room
Electricity price 0.08 €
Money savings - air conditioning* - €
Money savings - heat recovery* 11,507 €
Money savings - total 11,507 €
CO2 savings - air conditioning* 0
CO2 savings - heat recovery* 60.4
CO2 savings - total 60.4
Savings in trees - air conditioning* 0
Savings in trees - heat recovery* 1,510
Savings in trees - total 1,510


 

C - Vacuum centralization in packaging
Working pressure 1 mbar
Possible vacuum pumps R 5 RA 0302
Number of vacuum pumps 10
Running hours / year 5,376
Vacuum pump exhaust outside
Electricity price 0.08 €
Money savings - air conditioning* - €
Money savings - heat recovery* 12,679 €
Money savings - total 12,679 €
CO2 savings - air conditioning* 0
CO2 savings - heat recovery* 66.6
CO2 savings - total 66.6
Savings in trees - air conditioning* 0
Savings in trees - heat recovery* 1,664
Savings in trees - total 1,664


* In the calculation we differentiate between air-conditioning and heat recovery. Air-conditioning means the additional energy needed to keep the temperature in the production room at a defined level. Heat recovery stands for the recovered heat energy which can be used for other purposes.

 


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