ARU 4R Aryung Grease Pump Distributor

The ARU-R Grease Pump Distributor is a single-line grease distributor which measures the accurate amount of grease discharged from the pump and it supplies oil to each port in order.
When the distributor completes one cycle, the indicator moves back and forth one time. If any one of the pipes are blocked, the distributor will cease to operate. This indication makes diagnosing problems simply.
The ARU-R has a limit switch and you can easily monitor the operation. Operating temperatures -20C to 70C
The ARU-R Distributor lubricates in order by an even number of holes. If you need to use the hole in odd numbers, one hole should be blocked with the assistant fitting AU-16, 26 and the discharging volume increases two times.