The EM Series oil-sealed rotary pumps (renowned for their high ultimate vacuum, high pumping speeds, quiet operation and ability to handle steam) have become the industry standard for industrial standard laboratories and light industrial applications.
The E2M28 pump is a two-stage, direct-coupled sliding vane pump. The pump is oil sealed and designed for reliable long-term operation in both laboratory and industrial environments. The pump is a free-standing device, the drive of which is provided by a single-phase or three-phase (four-pole) motor through a movable coupling.
Features and Benefits
The pump is designed for reliable long-term operation.
Thermal overload device protects against overheating (single-phase models only).
The pump is a free-standing unit.
Transmission is provided by a single-phase or three-phase (four-pole) motor through a movable coupling.
The motor is fully enclosed and cooled by a motor cooling fan.
Easy to use controls.
Pressure-cast oil tank with integrated oil seal prevents oil leakage.
Gas ballast valves have very high water vapor delivery capabilities.
Inspected by external agencies to comply with EN61010, CSA, C22.2 and UL61010 standards: Oil distribution valve.
The plenum is airtight.
An oil sight glass, two oil drain plugs, and air inlet and outlet nozzles are all included as standard.
gas ballast control。
main feature
Edwards E2M
The series of two-stage oil-sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, high pumping speed, low operating noise and water vapor handling capabilities.
These direct-coupled rotary vane pumps have a compact, vibration-free design and feature a hand-resistant fan and coupling housing for maximum operator protection.
Performance parameters
Inspiratory volume: | E2M1.5 |
Ultimate pressure: | 1.6m3/h |
Power (single phase): | 2.5*10-3mbar |
Rotating speed: | 160W |
Fuel passenger volume: | 3000rpm |
Oil number | 0.2-0.28L |
Import and export flange: | ul tragrade 15 |
Noise level: | NW10 |
Operating temperature: | 54dBa |