Optimisation of diffusion pumps

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Elektro Kayser

Price of electricity in €-Cent:

DI12000 DI20000 DI30000 DI50000

Power of diffusion pump in KW

Operation hours per day

Operation days per year

Operation time per year Power consumption per year Energy costs per year

Optimisation Energy costs Possible saving Investment costs approximately Return on investment (armotisation of investment in years)
Unregulated operation / actual situation




*Remark: Calculations are related to determined values of company Leybold. Mineral oil typical energy savings: 30%. Comparative energy saving of cooling water: 75%. Comparative energy saving by less heat emission to environment air (Isolation): 18%. Additional savings possible.

Investment costs added by travel costs & expenses.

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