666320-9C9-C

666320-9C9-C

Features

• Industry leading flow rates with a maximum delivery of 237 GPM (897 LPM)
• Ideal answer to big volume applications
• Efficiency – Motor design delivers optimum air efficiency
• Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation
• Versatility – Appropriate for various applications such as material transfer to portable dewatering
• Environmentally Sound – Bolted construction for leak-free fluid handling
• Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs

Accessories

• 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
• 66975 Cycle Counter Kit
• 637434 Air Section Service Kit
• 637433-XX Fluid Section Service Kit

Weight	49.82 kg
Size	3''
Centre	Aluminium
Hardware	Plated Steel
Thread	BSP
Wetted	Aluminium
Diaphragm	Hytrel
Ball	Hytrel
Seat	Hytrel
Air Kit	637434
Wet Kit	637433-C9

Ratio: 1:1 Maximum Flow: 237 GPM (897.0 l/min) Displacement per cycle: 2.65 Gallons (10.03 Liters) Air Inlet: (Female) 3/4 - 14 NPTF - 2 Fluid Inlet/Outlet: 3 - 8 NPTF - 2 Rp 3 (3 - 11 BSP parallel) Max. operating pressure: 120 PSI (8.3 bar) Suspended solids max. dia.: 3/8” (9.5 mm) Weight: lbs (kg) 6663X0-XXX-C 109.84 lbs (49.82 kgs) 6663X1-XXX-C 222.21 lbs (100.79 kgs) 6663X2-XXX-C 213.08 lbs (96.65 kgs) 6663XA-XXX-C 109.84 lbs (49.82 kgs) 6663XB-XXX-C 222.21 lbs (100.79 kgs) 6663XC-XXX-C 213.08 lbs (96.65 kgs) Sound Level: 70 PSI 60 Cycles/Min 86.3 db(A)