Scheuch zsm 1251-__ - Ro?Tary Valves

Application:
Discharge and feed device for rough operations
Suitable for wearing, medium hard material and high
differential pressures (80000Pa / 800mbar)
Conveyed material temperature:
n - up to 80°C
t - up to 200°C
Design:
Casing and rotor in solid welded construction
Casing bore hard chromium plated
9-chamber V-rotor
Casing with up and down side knife
Zone 20(21) inside
Shaft seal:
Stuffing box with grease store or seal gas
Drive:
nf & tf - parallel-shaft gearmotor with hollow shaft
(flanged)
vb - three-phase motor and v-belt on flanged gear
Options:
Speed monitoring, terminal box, service switch, end
plate ventilation, safety switch for blade chamber cover
Optional configurations:
Rotor with carbide cutting edges
Protective system according ATEX 2014/34/EU - limited
to conveyed material temperature up to 80°C
Gear motor, speed monitoring suitable for Zone 22
outside
Material:
Casing made of steel 1.0038, Rotor made of wear
resistant steel