nES Single Stage Rotary Vane Pumps

nES Single Stage Rotary Vane Pumps offer an ideal combination of vacuum performance and stability with convenience and investment affordability in a wide range of Industrial applications.

The Edwards nES single stage represents the next advancement in oil sealed rotary vane vacuum pumps for use in a wide of range industries and applications.

Offering high reliability, low life cycle cost and proven performance, the nES Single Stage series provides an ideal solution to suit a broad range of requirements.

Proven performance
The Edwards nES series delivers consistent pumping performance with excellent vacuum stability. High pumping speed at low pressures with good condensable vapour handling capability provides an ideal solution for a range of applications.

High reliability
The pump mechanism provides high reliability ensuring maximum productivity. Engineered with high quality components, an effective oil return system and integrated mist filter, the nES series is designed to maximise process efficiency.

Low life-cycle cost
Efficient cooled motors, optimised oil retention, low pump temperatures, high reliability and minimum maintenance provides excellent life cycle cost compared to other single stage rotary vane pumps.

Compact and clean
The nES series is both robust and compact in design. In addition, low noise and vibration minimises environmental impact.

Flexible and systemisation friendly

• The nES range is available with boosters and combination kits to enable you to build a complete systemised ready-to-use unit.
• Alternatively combination kits, together with the nES pump and EH mechanical booster, are available as a kit of parts that allows for easy on-site assembly.

Advantages

• High pumping speed at low pressure
• Stable vacuum performance with no pressure fluctuation
• Good condensable vapour-handling capability with gas ballast
• Optimised oil return system and integrated exhaust mist filter
• Low noise and vibration
• Efficient cooled motor
• High reliability through proven technology
• Compact design
• Low and easy maintenance – therefore high productivity

Edwards is a world leader in the design, technology and manufacture of vacuum pumps for industrial applications with a history of over 100 years.