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    2" Ports ARO Metallic Diaphragm Pumps
   FEATURES              
  • AROs patented "Unbalanced" Air Valve
  • Bolted construction for leak-free, fluid handling reliability and ease of maintenance
  • Broad range in materials of construction for optimum fluid compatibility
  • Five-Year Warranty
  • For viscous materials, stainless steel ball checks & seats are available


Model

Max. Flow GPM (Liters)

Maximum Operating Pressure PSI (BAR)

Fluid Ports

Materials of Construction

Pump Weight Lbs. (Kg.)

Maximum Solids Inches (mm) Recommended Filter/Regulator Air Line Kit
666200-3EB-C 135 (511) 120 (8.3) 2" (F)-in / out Aluminum 52.4 (28.8) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666200-322-C 135 (511) 120 (8.3) 2" (F)-in / out Aluminum 52.4 (28.8) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666200-344-C 135 (511) 120 (8.3) 2" (F)-in / out Aluminum 52.4 (28.8) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666202-3EB-C 135 (511) 120 (8.3) 2" (F)-in / out Cast Iron 82.1 (37.2) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666201-344-C 135 (511) 120 (8.3) 2" (F)-in / out Stainless Steel 87.3 (39.6) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666201-3EB-C 135 (511) 120 (8.3) 2" (F)-in / out Stainless Steel 87.3 (39.6) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
666211-244-C 135 (511) 120 (8.3) 2" (F)-in / out Stainless Steel 110.3 (50.0) 1/4 (6.4) P29241-610 (Filter/Regulator) 66084-1
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