Pro Series

3” Metallic Models

ARO® PRO 3” metallic diaphragm pumps achieve flow rates of up to 237 GPM (897 LPM) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and batching in Ceramic, Paint, Oil & Gas, Mining, Construction, Chemical and Petrochemical markets.

Ratio

1:1

Maximum Flow

237 GPM (897.0 LPM)

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

10 PSI (0.69 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)

Pro Series

Ordering

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Accessories

Air Line Connection Kit | 66073-1

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

Pro Series

Flow Chart

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Pro Series

Dimensions

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