Busch RA 0250 Vacuum Pump

Applications & Use Cases

• Packaging of food products, pharmaceuticals, and other goods requiring a vacuum seal.
• Degassing processes in industries such as plastics, composites, and chemicals.
• Vacuum drying applications for various materials and products.
• Material handling via vacuum lifting and conveying systems.
• Laboratory and research applications requiring controlled low-pressure environments.

Typical Specifications

Typical capacity

For this model series, typical pumping speeds commonly range from 250 to 300 cubic metres per hour (m³/hr).

Ultimate vacuum

Units in this class typically achieve an ultimate vacuum of around 0.1 to 0.5 mbar (absolute).

Power supply

Commonly found on units of this type is a 3-phase electrical supply, typically 400V, 50Hz.

Motor power

Motor power for this class of pump is typically in the range of 5.5 kW to 7.5 kW.

Operating principle

The Busch RA series are oil-lubricated rotary vane vacuum pumps.

Cooling method

These pumps typically employ air cooling.

Frequently Asked Questions

• What maintenance is typically required for a Busch RA 0250 pump?

  Routine maintenance typically involves regular oil changes, inspection and replacement of oil filters, and checking the condition of the exhaust filter. The frequency depends on usage and application.

• Can this pump be used for continuous operation?

• What are the common causes of performance issues with these pumps?

• Is this model suitable for handling corrosive gases?

• What is the typical noise level of a Busch RA 0250?