E2M80

Displacement

50Hz

80 m³h^-1 / 47.1 ft³min^-1

60Hz

96 m³h^-1 / 56.5 ft³min^-1

Speed (Pneurop)

50Hz

74 m³h^-1 / 43.6 ft³min^-1

60Hz

90 m³h^-1 / 53 ft³min^-1

Number of stages

2

Ultimate vacuum

Without gas ballast (total pressure)

1 x 10^-3 mbar / 7.7 x 10^-4 Torr

With gas ballast (partial pressure)

5 x 10^-3 mbar / 3.8 x 10^-3 Torr

Ultimate with Fomblin®

Without gas ballast

1 x 10^-2 mbar / 7.7 x 10^-3 Torr

Inlet connection

ISO40

Outlet connection

25 mm flange suitable for NW25

Max outlet pressure

0.5 bar gauge

Max inlet pressure for water vapour

5 mbar / 3.8 Torr

Max water vapour pumping rate

0.3 kg h^-1 / 0.7 lb h^-1

Weight

102 kg / 224 lb

Motor protection rating

IP55

Motor power

50Hz

2.2 kW / 3 hp

60Hz

3 kW / 4 hp

Standard oil capacity

maximum

6.3 litre

minimum

4 litre

PFPE oil capacity

maximum

4 litre

minimum

2.2 litre

Recommended oil

Ultragrade 70

PFPE prepared version

Fomblin® Y06/6

Noise level

70 dB (A)