Bema A/S products

Large pitches is among other things a specialty at BEMA.

Bema A/S’s specialties include conical flights. Conical flights are generally used to control the pressure/filling in the feed screw. Also made with progressive pitces.

Shaftless uses include: Fatty and sticky media such as in cleaning systems and similar.

Wear plates welded on to ordinary screws, e.g. Hardox 450, Creusabro 4800 or Hardox 500, make the feed screw particularly durable. The plate is tailor-made to customer specifications. The wear plate is welded on to that part of the flight where wear is greatest. It is easy to replace the wear plate later as a spare part.

Backwardly directed flights are often used in situations where the medium must be able to “glide” easily over the flight and thus lower the aggressiveness in the transport.

Our screw flights are available with inner or outer notches. Inner notches are also known as helical or helicoid notches. Inner notches are often used for conical screw conveyors and for materials that require stirring.

We are basically able to solve all kinds of special tasks and also offer you stock drawdown for continuous consumption if you have a production line where this would be preferable.

Best quality screw shafts for all industries, and all sizes.

The screw filling is often adjusted with the aid of conical arrangements.