Busch Rotary Vane Vacuum Pump

Key Specifications:

• Model: Busch R5 RA 0025 F 503

• Type: Oil-lubricated single-stage rotary vane vacuum pump

• Nominal Pumping Speed: 25 m³/h (at 50 Hz)

• Ultimate Pressure: 0.1 mbar (absolute) with gas ballast closed

• Motor: 0.75 kW, 3-phase, 400V, 1395 rpm

• Oil Capacity: Approximately 1 litre

• Design: Robust, compact, and built for continuous operation

• Features: Gas ballast valve, high-quality fibre-reinforced vanes, integrated oil mist separator, reliable electromagnetic exhaust valve, low noise level (~60 dB(A))

This pump is known worldwide for its durability, high performance, and long service life. The R5 series from Busch is one of the most trusted rotary vane pumps in the industry, with millions in operation globally.Condition: Used but well-maintained and fully tested. Runs smoothly and achieves good vacuum. Oil has been drained for transport (buyer should refill with correct Busch vacuum oil before use). Visual signs of normal industrial use but no major damage.Ideal for:

• Vacuum packaging machines

• Food & beverage industry

• Woodworking & CNC

• Printing and paper handling

• Medical & laboratory equipment

• General industrial vacuum applications

Unit tested and runs well.