Description

This diagram is showing part of the Graco Pump Rod Grounding Kit or Rod Safety/PositionSensor Assembly located on the ram follower plate or pump section.
 Rod grounding kit for spark prevention  (important for ATEX or hazardous area
compliance)
 Pump position feedback system to:
o Detect rod travel
o Count strokes
o Trigger ram control logic (up/down ming, material out detection)