System Monitoring Alarm
No flow devices detect lubrication system failures before costly damage can occur to the compressor.
Oil circulates at approximately 70 to 90 psi through the maniflod block and returns to the lubricator reservoir. During normal operation this pressure is maintained.
Keeping contacts open in an electric pressure switch ( optional), in the event of low oil level or mechinacal failure the pressure in manifold block will drop.The pressure switch adjusted to trip at approxmately under 30 to 40 psi will signal when trip is reached.