Welcome to the home of the revolutionary Ventilated Turbo Pulley.

Operating since 1911, Lewis Pulleys is a family owned and operated power transmission and internal keywaying specialist. Lewis Pulleys is now the sole Australian distributor for the Vald Birn Ventilated Turbo Pulley (VTP).

The VTP is an internationally patented V-belt pulley with a completely new design incorporating all aspects of optimized performance of V-belt pulleys. One of the improvements most worthy of mention is a combination of design and quality casting which has resulted in a weight reduction of up to 50% compared to conventional V-belt pulleys. Furthermore, due to the tilted spokes, the internal tensions of the V-belt pulley are reduced considerably.

Browse our extensive product range and specialised services, and discover the innovative Ventilated Turbo Pulley. Many of our products are stocked in our Alexandria workshop and we offer a delivery service to Sydney CBD and North Sydney seven times a day for your convenience.