AVE Air-Oil Injector Block

The Air-Oil Injector Block Assembly is available with one to eight Positive Displacement Injectors (PDI). Each outlet has an individual air flow needle valve. These blocks deliver a precise amount of oil into a controlled air flow. The air propels the oil droplets along the inside wall of the small bore tubing until it reaches the lubrication point in one continuous uninterrupted oil streak.

PDII’s for Air-Oil systems are available in seven outputs to cover many types of applications. Note: For critical high-speed applications using ceramic and steel roller bearing elements, the smaller output rate of 0.01 and 0.025 cc/cycle are usually recommended. Operation of the injectors occurs during an alternating pressure and relief cycle controlled by the lubricator.