Van xoay MLD 250 3C - DMN Westinghouse

MLD 250 3C : MLD - Medium duty airlock
Rotary valve
Description MLD 250 3C : MLD - Medium duty airlock
Customer specification
Product Certification Europe [CE]
Product specification
Product temperature [°C] 35
Country of destination Vietnam
Industry Food
Product name Not in table
Product name [Free text] Spices and Herbs
Average Bulk Density [kg/m3] 100.0
Product size
Flowability
Abrasive
Corrosive
Sticky No
Fluidising No
Hygroscopic No
System description
Application
Valve position Under filter/receiver
Capacity [ton/hr] 0.440
Filling efficiency [%] 70
Pressure inlet [barg] -0.100
Pressure outlet [barg] 0.000
Pressure difference [barg] 0.100
Ambient temperature Min. [°C] 20
Ambient temperature Max. [°C] 35
Explosive Atmosphere
Explosive Atmosphere No
Hygienic Design
EC1935/2004 Yes
Hygienic Design No
Rotary valve specification
Type MLD - Medium duty airlock
Size 250
Execution 3C - Cast Iron Completely Chromium plated
Body and Cover
Connection Inlet round flange DN and Outlet square flange
Flange hole pattern PN10 - According to drawing
Coating body and end covers Inlet, outlet and bore internally chromium plated
Material body and end covers Cast iron EN-GJL-250
Bearing Inboard ball bearings sealed for life
Earthing lug Including earthing lug M10 on in- and outlet flange
Rotor
Rotor 8 Fixed vanes - chamfered - Stainless steel
Capacity at 100% filling [l/rev] 10.50
Seal
Shaft sealing Viton lipseals 1935/2004
Drive
Calculated rotor speed [rpm] 10
Rotor speed [rpm] 10
Drive execution Direct Drive
Voltage [V] 230D/400Y 50Hz
Frequency 50Hz/inverter operation 25-50Hz
Protection class [IP] 65
Thermal class [ISO] F
Drive speed [rpm] 10
Drive SEW RF47DRN71MS4/TF IE3 0.25kW PTC M3 90/X 10/12rpm 50/60Hz
Gearmotor options Food grade oil NSF-H1 SEW
Painting
Paint valve RAL 9006 colour valve DMN system A - Standard C1
Paint drive RAL 9006 colour drive DMN system A - Standard C1
Packaging
Packaging Pallet box - Individual packaging
Documentation
Standard language English
Base Documents Rotary valve Installation and Safety instructions
Spare part list
Parts list
Operating instruction
Declaration of conformity
Declaration of Compliance 1935-2004