Description

 According to the cross section of the silo outlet, SU-type Single Shaft Screw Feeders are available with standard U-shaped or with flared V-section trough. In a light-duty version, SU-Feeders are used for flour and materials with similar bulk density and properties. For animal feed and similar products a heavy-duty version is available.

SU Screw Feeders are available with ATEX, zone 22 certification.

 Performance & Technical Features - Benefits

•      Powder coating
•     Constant feed rates
•     Modular design allows easy access and     individual custom-design features
•     Sturdy design
•     Light or medium-heavy-duty helicoid     flighting welded on centre pipe     manufactured in carbon steel
•     Light or medium-heavy-duty trough in     modular flanged sections manufactured in     carbon steel
•     Open trough section with drilled trough     flange according to our standard; round     outlet with drilled flange according to our     standard
•     Robust cast iron body flanged end bearing     assemblies with externally positioned     bearing units and manually adjustable     packing gland seals
•     Splined or bolted shaft couplings
•     Drive units mounted at inlet or outlet end
•     Direct drives in a compact version, or with     coupling transmission, or with chain or belt     transmission
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•     Prevention of bridging, rat holing and     segregation and improvement of material     flow
•     Maintenance-free intermediate cast hanger     bearings with self-lubricating slide bushes
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 Options & Accessories

•     Food-grade finishing and painting
•     Air-purged shaft seals
•     Square, rectangular or inverted cone-type     outlet spouts with drilled flanges according     to our standard
•     Overflow hatches
•     Slide gates

SU SCREW FEEDERS ARE AVAILABLE WITH ATEX, ZONE 22 CERTIFICATION.

SINGLE SCREW FEEDERS