Busch Stand C05 Busch has launched a new F model of its R 5 rotary vane vacuum pump, which the company says is designed for continuous use in a range of applications.

• 布施的立场c05 布施已推出了一项新的F模型的研发5旋片式真空泵，该公司说，是专为连续使用在各种应用。