LUBESITE 200-205

LUBESITE 200-205- 2oz Grease Feeder NPT, Polycarbonate Base

The 205 S-5 unit is available with an extra heavy (orange) spring and is designed for applications that need an extension or higher pressure flushing. The 205 unit has medium springs (light and heavy springs are included in each package).

Operation

LubeSite automatic grease feeders include only two moving parts: a spring, a piston with metering rod, and a piston seal ring. The design’s robust component strength and flawless simplicity achieve reliable, controlled lubrication.

The meter rod’s graduated grooves enable the bearing to consume oil only when necessary. When the unit is attached to a bearing, and the reservoir is filled, the single-point lubricator uses a venturi to release lubricant only when the bearing rotates. As a result, the bearing is never filled with grease. Because over-lubrication is avoided, firms anticipating some planned machine downtime may benefit from this. Bearing seals won’t blow because the single-point lubricator only produces 1–5 psi. Grease flow ceases when the bearing stops.