Screw Pump with Variair Variable Speed Design

The spindle principle

Since 2012 Becker offers in addition to the successful VADS 1500 the smaller version VADS 250 as a vacuum pump with a spindle profile.

Another innovative Becker product, providing following advantages:

• Operates under rough and fine vacuum level
• Large suction flow even at high vacuum level
• Continous operation down to 1x 10-2 mbar
• VARIAIR Technology
• Integrated frequency inverter
• Air cooled
• Quick, simple installation and commissioning
• High efficiency
• Wear free, dry compression
• Low operating cost