Features
- Designed with TOUGHNESS in mind!!
- Move pump from location to location with its compact, rugged design!!
- Efficiency - Motor design delivers optimum air efficiency
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Multiple porting options for your application needs
- Environmentally Sound - Bolted construction for leak-free fluid handling
- Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs
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
Portability Kits
Get your pump fully portable with our plug'n'pump portability kits. Includes all your air gear mounted ready to go with 1" male cams for quick connections - ready to plug in and transfer fluids anywhere.
- ARO Pump
- ARO Filter Regulator
- One inch quick coupling cam fittings
- Isolation Valve
- Claw Coupling Air Connection
Diaphragm Materials
- Viton
- PTFE (PTFE) w/ Santoprene backer
- Hytrel
- Santoprene
- Nitrile
- Neoprene
- E.P.R.
Pump Casing Materials
- Aluminum
- Cast Iron
- Stainless Steel
Ratio: 1:1
Maximum Flow:
35-g.p.m. (133-l.p.m.)
Displacement per cycle:
0.16-Gallons (0.60-Liters)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Fluid Inlet/Outlet:
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1-11 BSP parallel)
Max. operating pressure: 120-psi (8.3-bar)
Suspended solids max. dia.:
1/8-in. (3.2-mm)
Weight: lbs (kg)
666100-X-C (aluminum) 19 (8.6)
666101-X-C (stainless steel) 36 (16.3)
666102-X-C (cast iron) 31 (14.1)
Note: Add 8-lbs (3.63-kg) for cast iron air motor section
Maximum dry suction lift: ft (m)
20 (6.1)
Sound Level:
70 PSI 60 Cycles/Min 64.5 db(A)
| Model | Body Materials (wetted) | Diaphragm & Ball Material | Compatible Fluids |
|---|---|---|---|
| 666100-344-C | Aluminum | PTFE | Windshield fluid, motor / gear oil, transmission fluid, antifreeze, solvents |
| 666100-3C9-C | Aluminum | Hytrel | Windshield fluid, motor / gear oil, transmission fluid, antifreeze |
| 666100-322-C | Aluminum | Buna | Windshield fluid, motor / gear oil, transmission fluid, antifreeze |