Busch R5 / RB0021
Preview
Rotary vane technology is synonymous with a robust, functional construction. R 5 rotary vane vacuum pumps are characterized by an optimum design and perfectly synchronized components and materials. The constantly high vacuum level is ensured by effective and state-of-the-art precision manufacturing. The R 5 RC 0021 C features an oil return line for continuous operation.
A sophisticated oil separator ensures efficient use of oil. When fitted with a gas-ballast valve (optional), even large quantities of vapour can be extracted. A non-return valve in the inlet flange prevents the pumped medium from flowing back into the vacuum process after the vacuum pump is switched off. The R 5 RB/RC 0021 C is driven by a directly flange-mounted standard electric motor.
Specifications
Nominal pumping speed | 14.1 ACFM | |
Ultimate pressure | 0.75 Torr | |
Nominal motor rating | 0.9 (1.2) – 0.75 (1.0) kW (HP) | |
Nominal motor speed | 3600 RPM | |
Noise level (ISO 2151) | 66 dB(A) | |
Oil capacity | 0.48 Qts. | |
Weight approx. | 44 Lbs. | |
Dimensions (L x W x H) | 17 1/4 x 9 3/16 x 8 1/4 inches | |
Gas inlet | G ¾” NPT |