8.6 Kw Central Vacuum System Replacement Flange, NPT

Specifically designed for the plumbing manifolds of Tommy Car Wash Systems' central vacuum producers, this flange provides the critical transition between your main vacuum turbine and the NPT-threaded piping network. While many standard systems utilize BSP threading, this NPT (National Pipe Thread) version is the preferred choice for North American operators looking for seamless compatibility with domestic plumbing fixtures and steel piping.

Key features and benefits include:

• NPT Precision Threading: Deep, tapered threads ensure a leak-proof seal with standard 3" or 4" NPT pipe schedules (depending on specific manifold configuration).
• Industrial-Grade Casting: Manufactured from heavy-duty, corrosion-resistant alloy to withstand the high heat and vibration generated by an 8.6 kW (11.5 HP) turbine.
• Optimized Airflow: The internal bore is precision-machined to eliminate turbulence, maintaining the high-velocity $m^3/h$ airflow required to power multiple vacuum stations simultaneously.
• Direct Bolt-On Fit: Pre-drilled mounting holes align perfectly with the discharge and intake ports of the 8.6 kW central producer.
• Vibration Dampening: Engineered with a thick mating surface to prevent flange warping and air whistling under high-vacuum loads.