PX20P-XXX-XXX ARO 2” EXP Non-Metallic Air Operated Diaphragm Pump

Maximum Flow: 184 GPM (696 LPM)

Maximum Discharge Pressure: 120 PSI (8.3 bar)

Fluid Ports Inlet/Outlet: 2” ANSI/DIN Hybrid Flange (Side or Center Ports)

Material of Construction: Polypropylene, PVDF, Conductive Polypropylene, Conductive PVDF

Maximum Solids: 1/4 inches (6.4 mm)

Maximum Dry Suction Lift: 19.5 feet (5.9 meters)

ARO EXP 2” non-metallic pumps achieve flow rates of up to 184 GPM (696.4 LPM) and offer a wide array of material and porting configurations. 2” non-metallic pumps are often used for transfer, filling, recirculation and batching in Chemical, Industrial and Water/Wastewater treatment markets.

Available with Long-life PTFE diaphragms.

Features

Up to 4 times the life of traditional diaphragm pumps due to the EXP’s convoluted diaphragm design

Efficiency – Simul-Shift™ valve provides ultra-positive, reliable shift signal

Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation

Versatility – Broad range in materials of construction for optimum fluid compatibility

Environmentally Sound – Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking

Serviceability – Easier service through modular design

Accessories

• 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
• 67237 Diaphragm Failure Detection Kit
• 67350 Cycle Counter Kit
• 67323 Continuous-Duty Muffler
• 67341-E20N Flange Connection Kit
• 637369 Air Section Service Kit
• 637373-XX Fluid Section Service Kit

Pump Casing Materials

• PVDF (Kynar)
• Polypropylene
• Conductive PVDF
• Conductive Polypropylene

Diaphragm Materials

• LongLife PTFE (not available on Conductive PVDF)
• Nitrile
• Santoprene
• Medical Grade Santoprene
• PTFE w/ Santoprene backer
• Viton
• Hytrel