Busch Rotary Vane Vacuum Pump

Used Busch R5 RA 0025 F 503 Rotary Vane Vacuum Pump – 25 m³/h – Good Working Condition
Reliable German-made Busch vacuum pump, perfect for vacuum packaging, food processing, pneumatic conveying, laboratory use, CNC routers, thermoforming, and many industrial applications.


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.