MD 12 NT

Number of heads / stages : 8 / 3

Max. pumping speed at 50/60 Hz : 12.1 / 13.3 m³/h

Max. pumping speed at 50/60 Hz : 7.1 / 7.8 cfm

Ultimate vacuum (abs.) : 2 / 1.5 mbar/torr

Ambient temperature range (operation) : 10 - 40 °C

Ambient temperature range (storage) : -10 - 60 °C

Max. back pressure (abs.) : 1.1 bar

Inlet connection : Small flange KF DN 25

Outlet connection : Silencer / G1/2"

Rated motor power : 0.44 kW

Rated motor speed at 50/60 Hz : 1500/1800 min^-1

Degree of protection : IP 40

Dimensions (L x W x H) : 554 x 260 x 359 mm

Weight : 30.6 kg

Noise level at 50 Hz : 50 dBA

ATEX conformity (only 230V) : II 3/- G IIC T3 X Internal Atm.