R5 RB 0021 C

Overview

R5 RB 0021 C is an oil-lubricated rotary vane vacuum pump. The pump has a compact design with reduced height and weight, a robust construction, highly durable fiber-reinforced epoxy resin vanes, proven rotary vane technology, and is described as having a long service life; various design options are available for adaptation to customer requirements. Technical specifications (as provided): - ISO 50 Hz: Nominal pumping speed 20 m³/h; Ultimate pressure 1.0 hPa (mbar); Nominal motor rating 0.75 kW; Nominal motor speed 3000 min⁻¹; Sound pressure level 66 dB(A); Oil capacity 0.45 l; Weight approx. 20 kg; Dimensions (L x W x H) 401 x 229 x 180 mm; Gas inlet G ½"; Gas outlet –. - ISO 60 Hz: Nominal pumping speed 24 m³/h; Ultimate pressure (Gas-ballast valve closed) 2.0 hPa (mbar); Ultimate pressure (Gas-ballast valve open) 2.0 hPa (mbar); Ultimate pressure 1.0 hPa (mbar); Nominal motor rating 0.9 kW; Nominal motor speed 3600 min⁻¹; Power consumption at ultimate pressure 0.56 / 0.79 kW; Sound pressure level 72 dB(A); Oil capacity 0.45 l; Weight approx. 20 kg; Dimensions (L x W x H) 401 x 229 x 180 mm; Gas inlet G ½"; Gas outlet –. - US 60 Hz: Nominal pumping speed 14.1 ACFM; Ultimate pressure (Gas-ballast valve closed) 1.5 Torr; Ultimate pressure (Gas-ballast valve open) 1.5 Torr; Ultimate pressure 0.75 Torr; Nominal motor rating 1.2 hp; Nominal motor speed 3600 rpm; Sound pressure level 72 dB(A); Oil capacity 0.5 qts.; Weight approx. 44 Lbs.; Dimensions (L x W x H) 15.8 x 9 x 7.1 inches; Gas outlet –; Gas inlet G ¾". The product description states the R5 RB 0021 C is compact and intended for a variety of applications. Reduced height and weight are explicitly noted as making the pump ideal for installations in confined spaces. The description also states that various design options allow easy adaptation to individual customer requirements and processes.