Brentwood Polychem TrueSpan - Head Shaft

The Polychem non-metallic TrueSpan field adjustable head shaft is designed for onsite modification to accommodate a wide range of tank widths and wall variations. Our patented FRP TrueSpan head shaft features an elongated common key end tube design that uses in-stock shaft components to minimize design and lead times, simplify inventory, and maximize adjustability. The easily field-cut center tube eliminates customization, requires no upfront measurements, and minimizes scrap. Prefabricated FRP shaft couplings connect the end tubes and center tube as one torque tube shaft, while special beaded bushing hardware to ensure torque tube rigidity and longevity.