VACUUBRAND RZ 2.5 Vacuum Pump

The VACUUBRAND RZ 2.5 is a compact, dual-stage oil-lubricated rotary vane vacuum pump developed for laboratory applications where a high final vacuum is required. The pump delivers a reliable and stable vacuum for applications including vacuum drying, freeze-drying, vacuum ovens, distillation, degassing, and as a pre-pump for turbomolecular pumps.

Thanks to the dual-stage design, the RZ 2.5 achieves an ultimate final vacuum of 4 × 10⁻⁴ mbar, while the integrated oil separator significantly limits oil mist emissions and ensures a clean working environment. The robust construction and low noise level make this pump suitable for continuous use in laboratories and research environments. Technical specifications

Feature Specification

Type VACUUBRAND RZ 2.5

Pump type Double-stage oil-lubricated rotary vane vacuum pump

Pump speed 2.3 m³/hour

Ultimate final vacuum 4 × 10⁻⁴ mbar

Motor power 180 W

Power supply 230 V / 50 Hz

Oil separator Integrated

Inlet connection DN16 small flange (KF16)

Outlet connection Hose connection Ø 10 mm

Application Continuous operation

Weight 11.4 kg

Dimensions

Length 316 mm

Width 125 mm

Height 190 mm