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2" EVO Series Metallic Electric Diaphragm Pump

ARO's EVO Series 2" Metallic Electric Diaphragm Pump is a revolutionary pump that incorporates some of the greatest attributes of positive displacement pump technologies and merges them into a single product. It is equipped with a 400V AC gear motor and can be constructed in Aluminum, Stainless Steel, or Cast Iron. This particular series offers a simple and quick installation, built-in leak detection, and easy control/monitoring of pump flow. This unique 3-chamber design provides a smooth flow while depleting energy costs, resulting in an increase in volume production. Significant noise reduction and low pulsation will lead to an increase in efficiency with minimal maintenance. This pump has the ability to maximize the output requirements of any customer while performing consistently at different speeds. The EVO Series pumps are the ultimate solution that can handle a vast amount of applications regardless of harsh conditions and qualifications.


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      • Pump Types: Standard Duty or Hazardous Duty
      • Maximum Flow Rate (flood inlet): 140 GPM (530 l/min)
      • Displacement Per Cycle: 0.69 gallons (2.6 liters)
      • Inlet Pressure: 10 PSIG (0.69 bar)
      • Maximum Average Working Pressure: 120 PSIG (8.3 bar)
      • Fluid Ports (inlet/outlet): ANSI/DIN Hybrid flange
      • Maximum Particle Size: 1/4" diameter (6.4mm)
      • Wet Suction Lift: 30 ft (9.1m)
      • Dry Suction Lift: 18 ft (5.5m)
      • Maximum Deadhead Pressure: 180 PSIG (12.4 bar)
      • Materials of Construction: Aluminum, Stainless Steel, or Cast Iron
      • Maximum Pump Speed: 198 rpm
      • Diaphragm Materials: Long-Life PTFE, Santoprene

ARO eOpd 2" Performance curves