This vacuum pump from Busch is a high-quality accessory for Indutherm’s casting machines.

• Nominal pumping speed: 21 m3/h
• Ultimate pressure: 1 mbar
• Power: choose between 220 V or 400 V

The rotary vane technology has been continuously developed and optimised by Busch for 50 years, with constant focus on both economy and reliability of operation. High efficiency and energy-efficient drive units are the positive results of this development.