Part of our Compact Series of pumps our 3/4” metallic pumps feature big performance in a small package. They achieve flow rates up to 14.8 GPM (56 LPM) and offer a wide range of material and porting configurations.

    Available with Long-life PTFE diaphragms.

    Features

    • Designed to meet your OEM application needs.
    • Install directly onto your 3/4″ application, saving you a fitting and a possible leak point.
    • Efficiency – Simul-Shift™ valve provides ultra-positive, reliable shift signal
    • Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation
    • Versatility – Compact design enables usage in limited space and other versatile locations
    • Environmentally Sound – Bolted construction for leak-free fluid handling
    • Serviceability – Easier service through modular design

    Accessories

    • 66073-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose
    • 637438 Threaded Exhaust Kit
    • 93110 Air Motor Muffler
    • 76763 Wall Mount Bracket
    • 637428 Air Section Service Kit
    • 637427-XX Fluid Section Service Kit

    Pump Casing Material

    • Aluminum

    Diaphragm Materials

    • LongLife PTFE
    • Santoprene
    • Hytrel
    • PTFE

    Specifications

    • Maximum Flow gpm (lpm):  13.6 (51.5)
    • Maximum Discharge Pressure psi (bar): 100 (6.9)
    • Fluid Ports Inlet/Outlet (bsp): 3/4 – 14 N.P.T.F.-2 Rp 3/4(3/4-14BSP, parallel)
    • Material of Construction: Aluminum
    • Maximum Solids in (mm): 3/32 (2.4)
    • Maximum Dry Suction Lift ft (m): 15 (4.5)