Enhanced Force-Feed Lubrication

The force-feed lubrication system is designed to monitor and accurately deliver lubrication to vital parts of every Ariel compressor. Ariel has advanced the forced feed lubrication system to offer the following benefits:

  • Increased reliability
  • Ease of maintenance
  • Robust component design
  • Improved protection and diagnostics
  • Enhanced pump priming
  • Fewer connection points
  • Easily interchangeable

Components

Injection Check Valves

One check valve with fewer fittings and potential leak points is now used for all pressure ranges. Reduction in size and weight minimizes the effects of vibration for increased reliability.

Auto Relief Valve

The ARV is an auto-resetting device that will replace rupture discs to provide force-feed system overpressure protection. In the event of an overpressure event, the ARV opens and lubricant from the pump outlet is recirculated to the pump inlet manifold, containing the lubricant. In a sustained overpressure event, the no-flow device will time out, shutting down the unit.

Resettable Pin Indicators

Available as a new unit option or aftermarket addition to simplifying troubleshooting.

Rupture Discs

Redesigned with increased accuracy to avoid nuisance unit shutdowns.

Balance Valves

Pressure gauges installed on each balance valve ease adjustment and maintenance on KBU:Z:B:V units.

Pressure Gauges

Tube connections replace threaded connections to reduce fitting leakage, ease gauge face alignment and eliminate damage from over-tightening. Gauges have been repositioned below divider blocks for increased protection where possible.

Oil Traps

Improved design offers better performance and quicker priming. Reduction in size and weight minimizes the effects of vibration and keeps components out of the way.

No-Flow Monitoring Devices

Increased selection of ATEX certified no-flow monitoring devices to meet your needs.

Divider Block Baseplates and Discharge Check Valve Threads

Improved manufacturing techniques reduce leakage at threaded connections and prevent thread damage.

Force-Feed Lubricator Pump

Redesigned pump assembly improves pump-priming, reduces rolling resistance on the camshaft, prevents water intrusion into the lubricator box, and minimizes connection leakage.