Design characteristics

• Optimized inlet and outlet cross section for gentle product feeding combined with optimized filling rate
• Leakage gas nozzle integrated into housing
• Product temperature range from -10 to +60°C and ambient temperatures from -10 to +40°C for standard design; other ranges according to customer’s requirements
• Minimum gas leakage volume due to optimized gap design and laterally sealed 12-chamber rotor
• Fasteners for accessories such as feeding chutes and shut off valves directly at the housing
• External ball bearings with lifetime lubrication; outlet opening between shaft sealing rings and bearing
• Possible purge gas connection at side covers
• Free shaft end of rotor visible for a visual control of rotor speed and sense of rotation
• Completely closed plastic chain guard
• EC conformity declaration according to ATEX regulations
  94 / 9 / EC

Capacity

• Throughput up to 700 m³/h at 100% filling rate according to ATEX regulations
• Sizes (rotor diameters in mm) 200 / 250 / 320 / 400 / 500 / 630 / 750 / 850
• Differential pressure up to 3.5 bar (g)

 
Designs

• Flange connecting dimensions according to DIN PN 10, ANSI 150 or company standard
• Special versions, such as other materials, quick cleaning and reduced rotor volume upon request
• Pressure surge resistant
• Heating or cooling of housing possible for high temperatures

Contact: martin.frank(at)zeppelin.com

• Data sheet
•  Brochure
  Components Plastic
• Brochure Components Food