The Vortex™ Spiral Clean Pulley
Douglas Manufacturing offers professionally designed and assembled conveyor pulley assemblies and drives that help to eliminate field assembly errors and reduce installation time and expense.
Design features include:
- More efficient self cleaning ability than standard wing pulleys
- Smoother running, reduced vibration, improves sealing at transfer points, reduces the level of noise commonly associated with wing pulleys
- Spiral design aids in belt tracking by moving the belt gently from the center of the pulley to the opposing edges with equal force
- Unique continuous flight design prevents wing folding
- Abrasion resistant contact bar (standard) extends pulley life by as much as 50% over standard contact bars
- Keyless Locking Elements (optional) allow for infinite placement on the shaft, transfer torque more efficiently than standard keyed bushings
