6661XX-XXX-C90 Metallic Diaphragm Pump

6661XX-XXX-C90 Metallic Diaphragm Pump

6661XX-XXX-C90 1-1/2” GPM (340.7 LPM)

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:

• 66084-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
• 67174-15 Screened Inlet Kit
• 62133 Wall Mount
• 66975 Cycle Counter Kit
• 637118-C Air Section Service Kit
• 637124-XX 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.

Specifications:

• Maximum Flow: 90-g.p.m. (340.7-l.p.m.)
• Displacement per cycle: 0.64-Gallons (2.42-Liters)
• Air Inlet:  (Female) 1/2 – 14 N.P.T.F. – 1
• Fluid Inlet/Outlet: 1-1/2 11-1/2 N.P.T.F. – 1 Rp 1-1/2 (1-1/2 – 11 BSP parallel)
• Max. operating pressure: 120-psi (8.3-bar)
• Suspended solids max. dia.: 1/4-inch (6.4-mm)
• Weight:  lbs (kg) 666150-X-C (aluminum) 51.5 (23.4), 666151-X-C (stainless steel) 84.5 (38.3), 666152-X-C (cast iron) 79.5 (36.1) Note: Add 23-lbs (10.4-kg) for cast iron air motor section
• Maximum dry suction lift:   ft (m) 19 (5.8)
• Sound Level: 70 PSI 60 Cycles/Min 80.5 db(A)