Description
The Browning 1VP34X5/8 1-Groove Cast Iron Variable Pitch Sheave 5/8″ Bore 3.15″ DIA is a mechanical drive component used in belt-driven systems to transmit power between the motors and the fans. It features a variable pitch design that allows adjustment of fan speed by changing the effective diameter of the pulley, enabling airflow tuning without replacing the components in HVAC systems. It is installed in air handling units and rooftop equipment where it supports the accurate control of air delivery rates. The cast iron construction provides a stable belt tracking and consistent performance in the continuous duty.
