R5 RA 0502 C Motor 230/460 V, three-phase (US version)

Busch R5 RA 0502 C – oil-lubricated rotary vane vacuum pump

The Busch R5 RA 0502 C is an oil-lubricated rotary vane vacuum pump. The nominal pumping speed is 510 m³/h (50 Hz) or 590 m³/h (60 Hz), the ultimate pressure 0.1 mbar. Nominal motor rating 11 kW (50 Hz) or 15 kW (60 Hz).

Features

• Reliable: robust design, hard-wearing carbon fibre vanes, proven rotary vane technology
• Powerful: high pumping speed at low pressures, designed for continuous operation
• Flexible: various versions, adaptable to customer requirements and processes, frequency converter available

Typical applications

Busch lists: Automotive and transport (vacuum cleaning / parts to be cleaned, heat treatment, vacuum die casting and others); Batteries (degassing, mixing, impregnation and others); Carbon capture (amine scrubbing, pressure swing adsorption, moving bed method and others); Chemistry (packaging, filtration, degassing, distillation, solvent recovery and others); Confectionery (wrappers and packaging, moulding and forming, vacuum extrusion and others); Dairy products (cheese production – vacuum chambers for cheese, cheese production – pneumatic conveying, cheese production – cheese towers and others); Fish farming (transport vacuum, vacuum packaging, pneumatic suction conveying of ice for cooling and others); Food processing (pneumatic conveying of wet food waste, meat tumblers and marinators, powder processing and others); Medical (medical suction); Metallurgy (heat treatment, die casting, vacuum brazing and others); Oil and gas (vapour recovery); Packaging (moulding, liquid packaging, chamber machines, large, industrial and others); Pharmaceuticals and biotechnology (freeze drying, lyophilisation, distillation, solvent recovery, filtration, degassing and others); Plastics processing (extruder and melt degassing, drying, degassing, dissolution); Power generation (green power generation, transformer drying, transformer oil purification); R&D (freeze drying, lyophilisation); Solar (laminating); Industrial gases (liquefaction, gas transport, insulation vacuum and others); Thin-film coating (glass coating); Waste water treatment (vacuum sewerage).

Accessories and versions

• IEC (IE3) and NEMA standard motors
• Multi-voltage motors (IE3), frequency converter
• Single or double gas ballast valve, manual or solenoid-operated
• Various inlet filters
• Various temperature and pressure gauges
• Starter units
• Oil mist separator
• Energy recovery kit with heat exchanger
• Vacuum pump oils for all applications

Versions of the Busch R5 RA 0502 C

The Busch shop lists 1 articles of this model; where Busch states the motor version, it is given with the respective part number. Further versions on request.

Advice and service

Ehrler & Beck advises on selection, accessories and service.

Pumping speed 50Hz	510
Pumping speed 60Hz	590
Ultimate pressure	0.1
Rated motor power 50Hz	11
Rated motor power 60Hz	15
Weight	530
Length	137.4
Width	86.4
Height	71.2
Inlet connection flange	G 3"
Outlet connection flange	G 3"
Noise level	77 dB(A)

Additional technical data