Product Announcement from Price Pump Company
Patented, Oil-Less, Stall-Free Design, the AOD®...a great utility pump. Wherever compressed air is available--you can have an AOD® solving a pumping problem.
Stall-free performance- Widest performance envelope-operates on as low as 5 PSI (.35 kg/cm2) and as slow as 1 GPH (3.5 liter/hr). Bulk transfer applications- even dry powder can be handled efficiently. 100% confidence in start/stop batching applications. 100% confidence for "on-demand" dispensing systems. Viscous liquids, paint and inks are efficiently handled. Excellent on low flow chemical injection systems.
Oil-Less Operation- No oil misting into the environment. No unhealthy working conditions; No oil, lubricants or grease to contaminate your products; Air Valve Assemblies include specially modified fluorocarbon resin materials, which glide smoothly without lubrication. All dynamic sealing is completed without the use of O-rings, resulting in less wear.
Minimal Maintenance- The externally serviceable main spool makes inspection quick and easy. All AOD® models allow simple access to the main spool. There is never a need to take the pump out of service or to disassemble the pump to inspect the main spool. Utilizing the fewest air valve components of any major diaphragm pump manufacturer. The Price Pump Aod® pilot spool provides a continuous high-pressure signal to the main power spool, assuring a positive shift under all operating conditions.