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1” Non-Metallic Models

ARO® PRO 1” non-metallic diaphragm pumps are a versatile solution for numerous applications. Our PRO 1” models achieve flow rates of up to 47 GPM (178 LPM) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and supply in Chemical, Industrial and Water/Wastewater treatment markets

Ratio

1:1

Maximum Flow gpm (lpm)

47 (177.9)

Displacement per cycle gal (l)

17 (0.64)

Air Inlet: (Female)

1/4 - 18 NPT

Fluid Inlet/Outlet

1 - 11-1/2 NPTF - 1 Rp 1 (1 - 11 BSP, parallel) 1” ANSI/DIN Hybrid Center Flange

Max. operating pressure psi (bar)

120 (8.3)

Suspended solids max. dia in (mm)

125 (3.2)

Weight lbs (kg)

6661A3-, 1AF-, 1AJ-, 1AL- 20.3 (9.2) 6661B3-, 1BF-, 1BJ-, 1BL- 28.8 (13.1)

Maximum dry suction lift ft (m)

15 (4.6)

Sound Level

70 PSI 60 Cycles/Min 64.5 db(A)

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Ordering

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Accessories

Air Line Connection Kit | 66073-1

(Piggyback Filter/Regulator with gauge, pipe nipple and 5-foot air hose)

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Flow Chart

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Dimensions

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