ARO Diaphragm Pumps
1.5 inches Pro Metallic
- The ARO EXP Series of non-metallic pumps consists of polypropylene, acetal and PDVF. All ARO pumps are available with convoluted diaphragms offering long-lasting life and reduced maintenance.
- ARO 1-1/2” non-metallic diaphragm pumps are frequently used in transfer, filling, recirculation and supply in Chemical, Industrial and Water/Wastewater treatment markets. Our 1-1/2” models achieve flow rates of up to 123.1 GPM (465.9 LPM) and also offer a diverse selection of material and porting configurations
- Maximum GPM (LPM): 123 (465)
- Displacement per cycle Gallons (Liters): 0.617 (2.34)
- Air Inlet (Female): 1/2 – 14 N.P.T.
- Fluid Inlet/Outlet: 1-1/2” A.N.S.I./DIN flange (side or center)
- operating pressure psi (bar): 120 (8.3)
- Suspended solids max. dia. in. (mm): 1/4” (6.4)
- Maximum dry suction lift ft (m) : 14 (4.2)
- Sound Level: 70 PSI 60 Cycles / Min 81.0 db(A)