Pioneering vacuum technology company, Leybold, have announced their new dry screw vacuum pumps.
The highly energy efficient DRYVAC DV 500 and the more powerful DV 800 feature a screw design and will compress completely dry, meaning no operating lubricant is necessary.
This provides the technology with an advantage over oil-lubricated piston or rotary vane vacuum pumps, as far less maintenance is required.
Characterised by high particle and condensate compatibility, the increased efficiency of the robust screw vacuum pump also helps to minimise operating costs.
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