EM - Medium and Large Rotary Vane

Edwards Oil Sealed Rotary Vane Pump

Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.

Exceptional reliability

Proven in a range of industrial and laboratory applications

0.001 mbar

Single and two stage design options

Gas-Ballast valve

Large vapour handling capacity

Quiet operation

Down to 43 dB(A) on smaller sizes

Atex

Internal classification of Ex II 3 G c IIB T4

EM oil sealed rotary vane sizes

Peak pumping speed

Ultimate vacuum

Ultimate vacuum with gas ballast

Max water vapour pumping rate

Noise level

m³/h

mbar

mbar

Kg/h

dBA

E2M40

37

0.001

0.007

0.2

65

E2M80

74

0.001

0.007

0.3

70

E2M175

160

0.007

0.001

0.3

75

E2M275

255

0.005

0.001

2.3

75

EM single and two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size. These pumps have been proven to provide long term reliable performance over many years in a range of scientific and laboratory applications, and are the ideal partner for your turbomolecular pump.

Product Features

LARGE WATER VAPOUR HANDLING CAPACITY

gas ballast valve

HIGH QUALITY OILS

with additives to prolong life whilst not impacting vapour pressure

NO CUSTOMER WIRING

integral IEC connector

VISUAL OIL INSPECTION

 of oil level and condition; o-ring sealed sight glass

LOW SURFACE TEMPERATURE

forced air cooling

EASY CONTROL

monitor on/off switch

Subscribe