Discharge lock
Dmn Westinghouse
similar to serial number RVNL170568
1.1 Customer specifications
PRODUCT NAME: Plastic additive
Properties: dry, non-abrasive, free-flowing
Bulk density: 0.3 kg/l
Grain size: 0.1 mm
Product temperature: 60 °C
Conveying air temperature: max. 40 (assumed) °C
Ambient temperature: 5 - 40 °C
Performance (1): 1,500 kg / h
Performance (2): 5,000 ltr / h
Dosing of quantity: NO
Pressure difference: _ mbar
Pressure is present: _ please specify -> above or below
the lock
NOTE: PLEASE SUPPLY ANY MISSING PRODUCT AND
APPLICATION DATA.
CORRECT INCORRECT!
-- Component performance data --
Rotor speed: 12 rpm
Filling level (estimated): 70 %
Performance: 5,292 l/h
1.2 ATEX (protection system) - internal zone 20 (II1D),
external zone 22 T200°C (II3D)
Pressure resistant and flameproof up to 10 bar
Dust explosion class 2 (Kst 0-300 bar.m.s-1), organic
dust MIE >4 mJ and MIT >300°C
Note: The MESG value must be greater than 1.39 mm!
AL 200-Dairy- standard version
Rotor volume: 10.5 l/rev.
Housing/cover: stainless steel 1.4408 (AISI 316),
vent not drilled - flange connection DIN PN10
Quickly removable design with hexagon bolt
Rotor: stainless steel 1.4404 (AISI 316L)
Rotor blades: ## pieces with rounded rotor pockets, fixed and
ground on 3 sides
Product contact surfaces polished 0.8 µm (Ra)
Shaft seal: see following items
Weight including attachments (without gear motor): approx. 144 kg
