Powered by your air system, these dispensers release a precise amount of grease in timed intervals, so your machine will never have too much or too little. They’ll dispense the right amount even if changing temperatures affect the grease consistency. Back pressure doesn’t impact these dispensers either. But compared to motor-driven dispensers, they’re more complicated to set up. Besides your air system, you’ll need to attach a three-port solenoid valve and either a timer or programmable logic controller (PLC) to control the valve (all not included). If you use a PLC, they’ll prevent over-lubrication when your machine is down by only greasing when it’s running. This is useful for machines with intermittent downtime. Even without a PLC, you can manually cut off the flow without uninstalling the dispenser.

They’re modular, so install or remove pumps as your lubrication needs change. Each pump has mounting holes drilled through their body. Use a screwdriver to turn each pump’s flow-adjustment screw.

These dispensers don’t come with grease, so use the grease that’s best for your machine.

Connect these dispensers to your air system to pressurize the oil in the reservoir and atomize the spray. Dual regulators allow you to adjust the pressure of the oil and the atomized spray. Add a spray valve (sold separately) to direct the flow of oil. A removable filter prevents valve blockage. They have NPTF (Dryseal) threads, which are compatible with NPT threads.