Compatible DeLaval Manus VP18 Vanes (120mm x 40mm x 4.6mm) The Compatible DeLaval Manus VP18 Vanes are high-performance replacement components designed to deliver consistent vacuum control and reliable operation within DeLaval vacuum pump systems . Engineered for precision fit and durability , these vanes ensure smooth, efficient airflow and stable milking performance under all operating conditions. Manufactured from high-quality composite materials , the VP18 vanes offer excellent resistance to wear, friction, and heat , providing long-lasting performance even in demanding dairy environments. Their precision-machined design maintains an airtight seal within the pump chamber, helping to preserve optimal vacuum levels and reduce power loss during milking. The Compatible DeLaval Manus VP18 Vanes measure 120mm x 40mm x 4.6mm , making them a direct-fit replacement for the original DeLaval VP18 vane set. Designed for quick installation and low maintenance , they provide a cost-effective and reliable solution for maintaining vacuum efficiency and system longevity . When correctly fitted, these vanes help to: Maintain stable vacuum pressure and control Reduce friction and internal wear Im