New project : 9" OD shaftless screw

Another screw for one of our customer, to go below a centrifuge in a WWTP.

This screw has the following specifications:

  •  9" OD

  •  4.5" Pitch

  •  Rolled from a 2 1/2" x 3/4" Weldox 100 steel bar

  •  220" OAL

9" OD shaftless screw
9" OD shaftless screw