New nES
Delivers consistent pumping performance with excellent
vacuum stability
High reliability
Designed to maximise process efficiency
Low lifecycle cost
Efficient cooled motors, optimised oil retention, low pump temperatures, high reliability and minimum maintenance
Compact and clean
Robust and compact in design
The Edwards nES single stage series represents the next advancement in oil sealed rotary vane vacuum pumps for use in a wide of range industries and applications, even for use in explosive environments with the EX version. Offering high reliability, low life cycle cost and proven performance, the nES series provides an ideal solution to suit a broad range of requirements.
nES sizes
Edwards nES single EX series rotary vane pumps have been specifically designed to be capable of handling gases from a potentially explosive atmosphere and to operate in environments where a potentially explosive atmosphere can be present. Pumps have been certified under the ATEX directive 2014/34/EU.
Product Features
EFFICIENT COOLING
Enables low operating temperatures and increased oil life improving reliability.OIL RETURN SYSTEM
The optimised oil return and separation system supports stable pumping performance and minimises oil loss. Use of Edwards Ultragrade oil enables optimum pumping performance, and effective time between service.INSTALLATION FLEXIBILITY
Pumps are compatible with both ISO and G connections, providing flexibility in installationGAS BALLAST FACILITY
The gas ballast mechanism facilitates effective pumping and management of condensable vapours.INTERNAL MECHANISM
Designed to provide optimum pumping performance without fluctuation in vacuum levels.DRIVE TECHNOLOGY
Motors are highly efficient meeting latest efficiency standard and are in accordance with UL and European standards. Motors are certified to ATEX directive 2014/34/EU.DOCUMENTATION & VIDEOS
nES Series single stage Brochure
nES single stage EX Series Brochure
nES300S single stage rotary vane pump
