The Edwards Vacuum E2M28 Rotary Vane Pump is a small, oil-sealed rotary vane pump renowned for delivering high ultimate vacuum and rapid pumping speeds with quiet operation and excellent vapour handling capabilities. Ideal for scientific, laboratory, and light industrial applications, it is also the perfect backing pump for turbomolecular systems.
Product Features
- Small EM oil-sealed rotary vane pump achieving high ultimate vacuum and rapid pumping speeds.
- Quiet operation – ensures a better working environment.
- Flexibility of use – freestanding compact design for easy installation.
- Reliable performance proven across a range of laboratory and industrial applications.
- Gas ballast valve included for effective pumping of vapour.
- Built-in protection systems: motor cooled by an integrated fan and thermal overload device automatically resets to prevent overheating.
- Easy maintenance with O-ring sealed sight glass for simple oil level inspection.
- Oil drain port at the oil box end and large filling port for convenient oil changes and top-ups.
- Peak pumping speed of 27.5 m³/h for efficient evacuation.
- Ultimate pressure without gas ballast: 1x10-3 mbar for high vacuum performance.
Benefits
- Quiet and low vibration operation enhances the lab environment.
- Compact and freestanding design allows easy integration in limited space.
- Proven durability and reliability for consistent performance over many years.
- Effective vapour handling via gas ballast valve reduces contamination risk.
- Advanced protection systems increase pump lifespan and reduce downtime.
- Simple oil level monitoring and maintenance reduce service time and costs.
Why Choose Edwards Vacuum E2M28?
The Edwards Vacuum E2M28 pump is trusted worldwide as a reliable, quiet, and efficient rotary vane pump for laboratory and industrial use. Its compact size and flexible operation make it the ideal partner for turbomolecular pumps, while built-in protection features and easy maintenance ensure long-term performance and uptime. Choose Edwards Vacuum for industry-leading quality and support in your vacuum applications.
