FAQ
How long is the WIKA Build ID valid?
The WIKA Build ID is valid for at least three months.
What is the difference between a vacuum pump and vacuum compressor?
A vacuum pump is used to evacuate a gas compartment from air. In contrast, a vacuum compressor in the SF6 recovery process ensures an initial pressure of greater than 1 bar at the SF6 compressor and thus enables a residual pressure in the gas tank ...
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