VWR Rotary vane pump, two-stage, RV+

The VWR® RV+ series two-stage rotary vane pumps are engineered to deliver high performance and long-term durability across a wide range of vacuum applications. Designed with corrosion-resistant internal components, quiet operation, and modular construction, these pumps are suitable for laboratories requiring stable, low-maintenance vacuum generation.

From basic lab applications like Schlenk lines and vacuum ovens to high-demand tasks such as freeze drying, metallurgical processing, and turbo pump backing, the RV+ series delivers consistent performance with reduced service intervals and operational noise.

Key Features and Benefits

• Two-Stage Design – Reliable vacuum generation with deep ultimate pressure
• Corrosion-Resistant Construction – PTFE-coated inner casing and black oxide pump module reduce chemical damage
• Larger Oil Chamber – Minimizes oil degradation and extends change intervals
• Gas Ballast Valve – Protects the pump from condensable vapors and moisture
• Anti-Suck Back Valve – Prevents oil contamination in case of power failure
• Cool Running Operation – Reduces internal temperatures and oil stress
• Quiet Performance – Low noise level supports undisturbed laboratory environments
• Compact, Modular Design – Simplifies maintenance and part replacement
• Certified – UL listed and fully EMC compliant
• Warranty – 2 years standard

Applications by Model

Package Contents (Pump Package Models with Accessories Only)

• Mains connection cable (IEC with CEE, UK, CH plug)
• Vacuum pump oil
• Oil mist separator
• Ball valve
• Adapter hose nozzles
• Clamping ring
• Centring ring
• IEC male-female extension cable

Ordering Information

The VWR® RV+ Rotary Vane Pumps are a trusted solution for a wide spectrum of laboratory and industrial vacuum applications. With built-in features to reduce oil degradation, corrosion, and maintenance requirements, the RV+ series ensures operational efficiency and long service life. Whether for standard lab processes or demanding environments like metallurgy and space simulation, RV+ pumps offer dependable performance, safety, and convenience.