Features
- Mobility – Compact, rugged design allows for easy mobility
- Efficiency – Motor design delivers optimum air efficiency
- Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation
- Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications
- Environmentally Sound – Bolted construction for leak-free fluid handling
- Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs
Popular Models
- 666120-322-C (Aluminum Wetted Manifolds/Nitrile Buna-N Balls & Diaphragms/BSP Ports)
- 666120-144-C (Aluminum Wetted Manifolds/PTFE Teflon Balls & Diaphragms/BSP Ports)
- 666120-344-C (Aluminum Wetted Manifolds/PTFE Teflon Balls & Diaphragms/BSP Ports)
- 666120-3C9-C (Aluminum Wetted Manifolds/Hytrel Balls & Diaphragms/BSP Ports)
- 666120-3EB-C (Aluminum Wetted Manifolds/Santoprene Balls & Diaphragms/BSP Ports)
- 666100-344-C (Aluminum Wetted Manifolds/PTFE Teflon Balls & Diaphragms/NPT Ports)
- 66610B-244-C (Stainless Steel 316 Wetted Manifolds/PTFE Teflon Balls & Diaphragms/NPT Ports)
Accessories
- 66073-2 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5′ section of hose
- 66100 Wall Mount
- 66975 Cycle Counter Kit
- 637118-C Air Section Service Kit
- 637119-XX-C Fluid Section Service Kit
Pump Casing Materials
- Aluminum
- Cast Iron
- Stainless Steel
Diaphragm Materials
- Viton
- PTFE w/ Santoprene backer
- Hytrel
- Santoprene
- Nitrile
- Neoprene
- E.P.R.