666120-282-C

666120-282-C

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

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

Weight	8.62 kg
Size	1''
Centre	Aluminium
Hardware	Plated Steel
Thread	BSP
Wetted	Aluminium
Diaphragm	Nitrile
Ball	Polyurethane
Seat	Stainless Steel
Air Kit	637118-C
Wet Kit	637119-82

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)