The GRACO 563016 is a low level switch designed for use with 20 pint cylindrical oil reservoirs. It is a single-pole, single-throw (SPST) switch rated at 10 watts, intended to monitor and signal low oil levels in lubrication systems. The material is not specified in available sources. Its primary function is to prevent pump cavitation and equipment damage by alerting operators or shutting down pumps when oil levels are critically low.

Key Features:

• Low Level Switch (SPST)
• 20 pint cylindrical oil reservoirs
• Modu-Flo, E-Series, LubriSystem Pumps
• Reliable low level detection
• Prevents pump cavitation
• Easy integration with compatible GRACO pumps

Applications:
Used in lubrication systems for industrial machinery, particularly with Modu-Flo, E-Series, and LubriSystem pumps. Suitable for environments where maintaining proper oil levels is critical to equipment longevity and performance.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Install according to the equipment manual for the specific pump model
• Ensure proper electrical connections for reliable operation
• Regularly inspect the switch and reservoir for signs of wear or contamination
• Periodically test the switch functionality
• Keep the reservoir and switch clean to prevent false readings
• Replace the switch if it fails to operate correctly