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    ARO Pumps

    Air Operated Diaphragm and Oil Pumps

    Air Operated Diaphragm Pumps from ARO Pumps are an ideal choice for transferring difficult fluids and solutions. ARO Pumps feature industry leading efficiency and reliability, and are light-weight for easy portability. Their seal-less pumps can handle abrasives, solids, corrosives, and high viscosity fluids. ARO pumps include run-dry capability, self-priming design, are easy-to-install and all pumps come with mufflers. Common industries and applications include chemical treatment, car and truck wash, paints and coatings, printing and packaging, water and wastewater treatment and a wide variety of other industrial applications.

    Bodies are available in polypropylene, Kynar (PDVF), aluminum or stainless steel. Diaphragms and wear parts are available in Teflon, Santoprene, Hytrel or Buna. Operating pressures up to 125 PSI. Flow rates from 5 to 185 GPM. Industry leading 5-Year warranty. Available from 1/4" to 2" FPT or ANSI flange style as noted.

    Below is a listing of some of the ARO Pump products carried by Dultmeier Sales. For product details and to order, view our ARO Pumps Products Catalog.

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    Picture of O-Ring, Repair Parts

    O-Ring, Repair Parts

    ARO Pumps
    AOY325-29
    O-Ring, Repair Parts
    $5.82 / EA
    Picture of Outlet manifold, polypropylene, repair parts

    Outlet manifold, polypropylene, repair parts

    ARO Pumps
    AO95733-7
    Outlet manifold, polypropylene, repair parts
    $44.75 / EA
    Picture of Outlet Manifold, Repair Parts

    Outlet Manifold, Repair Parts

    ARO Pumps
    AO96199-1
    Outlet Manifold, Repair Parts
    $180.00 / EA
    Picture of Packing, U Cup, Repair Parts

    Packing, U Cup, Repair Parts

    ARO Pumps
    AO94395
    Packing, U Cup, Repair Parts
    $11.90 / EA
    Picture of Packing, U Cup, Repair Parts

    Packing, U Cup, Repair Parts

    ARO Pumps
    AO96383
    Packing, U Cup, Repair Parts
    $9.50 / EA
    Picture of Pilot Rod, Repair Parts

    Pilot Rod, Repair Parts

    ARO Pumps
    AO93309-1
    Pilot Rod, Repair Parts
    $147.00 / EA
    Picture of Pin, Repair Parts

    Pin, Repair Parts

    ARO Pumps
    AO94338
    Pin, Repair Parts
    $6.00 / EA
    Picture of Piston, Repair Parts

    Piston, Repair Parts

    ARO Pumps
    AO94780
    Piston, Repair Parts
    $35.50 / EA
    Picture of Plug, Repair Parts

    Plug, Repair Parts

    ARO Pumps
    AO96352
    Plug, Repair Parts
    $8.00 / EA
    Picture of Plug, Repair Parts

    Plug, Repair Parts

    ARO Pumps
    AO96353
    Plug, Repair Parts
    $8.00 / EA
    Picture of Poly Seats, 1IN Pumps, Repair Parts

    Poly Seats, 1IN Pumps, Repair Parts

    ARO Pumps
    AO94707-1
    Poly Seats, 1IN Pumps, Repair Parts
    $35.00 / EA
    Picture of Pressure Gauge

    Pressure Gauge

    ARO Pumps
    AO100095-160
    Pressure Gauge
    $17.90 / EA
    Picture of Pressure Gauge, Back Mount, 1/8IN Mpt, 0-75psi, 1-1/2 IN Face (Plastic)

    Pressure Gauge, Back Mount, 1/8IN Mpt, 0-75psi, 1-1/2 IN Face (Plastic)

    ARO Pumps
    AO104492
    Pressure Gauge, Back Mount, 1/8IN Mpt, 0-75psi, 1-1/2 IN Face (Plastic)
    $19.70 / EA
    Picture of Pump Repair Kit, Repair Parts

    Pump Repair Kit, Repair Parts

    ARO Pumps
    AO637140-EB
    Pump Repair Kit, Repair Parts
    $155.00 / EA
    Picture of Pump, 3 IN Oil Stub, 5:1 Ratio

    Pump, 3 IN Oil Stub, 5:1 Ratio

    ARO Pumps
    AOLM2305-11-B
    Pump, 3 IN Oil Stub, 5:1 Ratio
    Call for pricing / EA
    Picture of Pump, Air Operated Diaphragm, 1/2IN, Polypropylene Body, Urethane Diaphragm, Rated to 13 Gpm and 150F

    Pump, Air Operated Diaphragm, 1/2IN, Polypropylene Body, Urethane Diaphragm, Rated to 13 Gpm and 150F

    ARO Pumps
    AO666053-388
    Pump, Air Operated Diaphragm, 1/2IN, Polypropylene Body, Urethane Diaphragm, Rated to 13 Gpm and 150F
    $755.00 / EA
    Picture of Pump, Air Operated, 1IN, Aluminum Body, Teflon Diaphragm

    Pump, Air Operated, 1IN, Aluminum Body, Teflon Diaphragm

    ARO Pumps
    AO66100T
    Pump, Air Operated, 1IN, Aluminum Body, Teflon Diaphragm
    $1,396.00 / EA
    Picture of Radiator Bib, 1/4IN Fpt Inlet, Rated for Water  to 300 Psi, Repair Parts

    Radiator Bib, 1/4IN Fpt Inlet, Rated for Water to 300 Psi, Repair Parts

    ARO Pumps
    AO635129
    Radiator Bib, 1/4IN Fpt Inlet, Rated for Water to 300 Psi, Repair Parts
    $82.00 / EA
    Picture of Rebuild Kit, Repair Parts

    Rebuild Kit, Repair Parts

    ARO Pumps
    AO637226
    Rebuild Kit, Repair Parts
    $152.00 / EA
    Picture of Repair Kit, Air Valves, Repair Parts

    Repair Kit, Air Valves, Repair Parts

    ARO Pumps
    AO637141
    Repair Kit, Air Valves, Repair Parts
    $113.00 / EA
    Picture of Repair Kit, Fluid End, Teflon, Repair Parts

    Repair Kit, Fluid End, Teflon, Repair Parts

    ARO Pumps
    AO637375-TT
    Repair Kit, Fluid End, Teflon, Repair Parts
    $711.00 / EA
    Picture of Repair Kit, PD20A-AAP-AAA-B Diaphragm Pump, Repair Parts

    Repair Kit, PD20A-AAP-AAA-B Diaphragm Pump, Repair Parts

    ARO Pumps
    AO637309-AA
    Repair Kit, PD20A-AAP-AAA-B Diaphragm Pump, Repair Parts
    $346.00 / EA
    Picture of Repair Kit, Wet End, Repair Parts

    Repair Kit, Wet End, Repair Parts

    ARO Pumps
    AO637124-22
    Repair Kit, Wet End, Repair Parts
    $278.00 / EA
    Picture of Seat, Repair Parts

    Seat, Repair Parts

    ARO Pumps
    AO93098-1
    Seat, Repair Parts
    $3.90 / EA
    Picture of Service Kit for 2 Oil, Repair Parts

    Service Kit for 2 Oil, Repair Parts

    ARO Pumps
    AO637224
    Service Kit for 2 Oil, Repair Parts
    $81.50 / EA
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