Screw Feeders

Supplied With Either Single Or Twin Screw From 12mm To 250mm Dia And Output Range From 1.0kg/Hr To, In Excess Of 100,000kg/Hr

The loss-in-weight system is normally supplied with a standard Rospen metering screw feeder either single or twin screw from 12mm to 250mm dia and output range from 1.0kg/hr to, in excess of 100,000kg/hr. The selection of the correct type of feeder from our extensive range is determined primarily by the type and specification of the material to be handled. Both single and twin, screw feeders are equally as efficient, with the single screw mechanically simpler and therefore, more economical. 

Key Features

Both units share the following features and benefits:

  • Large inlet eliminates material bridging.
  • Tapered Conditioning Chamber de-aerates fluidising powders or livens cohesive materials ensuring screw runs completely and evenly filled.
  • Suitable for use with very fine to coarse, or fibrous, particulate products.
  • The easily removable front cover provides safe and quick access for cleaning.
  • Instant release of feed screw without shaft seal disturbance.
  • Ideally suited to industries that require rapid clean down and product changes.

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