Edwards E2M28 Vacuum Pump

The EM range of oil-sealed rotary pumps - renowned for its high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour - has become the industry standard laboratory and light industrial applications.

The E2M28 pump is a two-stage, direct drive, 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 freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four-pole) motor.

Features:

The pump is designed for reliable, long-term operation.
Thermal overload device prevents overheating (single phase only).
The pump is a free-standing unit.
The drive is provided through a flexible coupling by a single-phase motor.
The motors are totally enclosed and are cooled by the motor-cooling fan.
Pressure die cast oil box with integral oil seals prevents oil leaks.
Gas ballast valve for large water vapor handling capacity.
Externally approved to EN61010, CSA, C22.2 and UL61010.
Oil sight-glass, two oil drain-plugs, inlet-port and outlet nozzle all fitted as standard.