Lubricators 1/8"-1" NPT
The pneumatic lubricator is the simplest way of efficiently lubricating the actuators in a circuit. As compressed air flows through the lubricator, it enters a flexible diaphragm which partially blocks the way, creating a small pressure difference between the inlet and outlet air. Being at the higher pressure, the oil in the cup is pumped through a tube, up to the adjustment pin. The drip rate can be set accurately since the drops can be viewed through the transparent dome.
Filling with oil must take place in the absence of pressure, unscrewing the plug next to the dome. On the front and back there is a port (1/8" BSPP for size 1 and 1/4" BSPP for size 2) that can be used with pressure gauges, pressure switches or as an additional air outlet.
SY1 body size: 1/8", 1/4", 3/8" NPT SY2 body size: 3/8", 1/2", 3/4", 1" NPT
