Graco Pump Armour protects airless paint sprayers from corrosion when not in use. It’s a must-have for every Airless Sprayer owner and comes at minimal cost. A no-brainer.
Benefits of using Pump Armor:
- Keeps machine lubricated
- Prevents internal corrosion
- Prevents internal seals drying out
- Stops any left-over paint drying out that could cause blockages
- Anti-freeze
How to use Pump Armor
Simply fill your pump with Pump Armor when not in use until you use it again. Typically it can be diluted in water (20%) for short term storage.
- Undilluted for long term storage: lubricant and anti-freeze in one
- Dilluted in water (20%) for more efficient daily cleaning
Prime the pump
There’s a common misconception with what we are meant to do with Pump Armor. We only need to prime the pump with the liquid – not the entire hose line and gun.
Once you have primed the pump switch the prime/spray valve back to the spray position (horizontal position) to lock in the Pump Armor whilst the machine is being stored.
