The 40mm (1-1/2″) size is a heavy-hitter for industrial branch lines and medium-facility main loops. It is engineered to handle the output of 25HP to 30HP compressors efficiently, ensuring that air reaches distant corners of the plant without significant energy loss.
Ideal Applications:
Industrial Ring Mains: The backbone for medium-sized manufacturing plants or large service centers.
Zone Distribution: Feeding a specific section or department within a larger factory.
Long Runs: Ideal for carrying air over longer distances where smaller pipe would cause pressure loss.
Selection Tip: Choose 40mm when you need to transport substantial air volume across a medium-sized facility without choking your flow.