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    John Blue Pumps and Pump Parts

    Metering Pumps, Injection Pumps, & More

    JOHN BLUE PUMPS is a quality manufacturer of irrigation and liquid fertilizer applicator pumps and equipment and has a great line of piston metering pumps, injection pumps and accessories to meet your needs! They also have a variety of centrifugal pumps, hose pumps, squeeze pumps, ground drive pumps, manifolds, diaphragm pumps and flow dividers.

    Dultmeier Sales carries a complete line of John Blue pumps, accessories & pump parts.

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

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    Picture of Check Valve, Polypropylene, 1/4" Hose Barb, 1 PSI Opening Pressure

    Check Valve, Polypropylene, 1/4" Hose Barb, 1 PSI Opening Pressure

    John Blue
    BUCV1101-B14
    Check Valve, Poly, 1/4IN Hose Barb, In/Out, 1 Psi
    $16.10 / EA
    Picture of Check Valve, Polypropylene, 3/8" Hose Barb, 1 PSI Opening Pressure

    Check Valve, Polypropylene, 3/8" Hose Barb, 1 PSI Opening Pressure

    John Blue
    BUCV1101-B38
    Check Valve, Poly, 3/8IN Hose Barb, In/Out, 1 Psi, Viton
    $16.30 / EA
    Picture of Check Valve, Polypropylene, 3/8" Hose Barb, 3 PSI Opening Pressure

    Check Valve, Polypropylene, 3/8" Hose Barb, 3 PSI Opening Pressure

    John Blue
    BUCV1103-B38
    Check Valve, Poly, 3/8IN, 3 Psi
    $17.90 / EA
    Picture of Check Valve, Polypropylene, Inlet x Outlet, 1/4" O.D., 1.0 Opening Pressure (PSI)

    Check Valve, Polypropylene, Inlet x Outlet, 1/4" O.D., 1.0 Opening Pressure (PSI)

    John Blue
    BUCV1101-P14
    Check Valve, Inline, 1 Psi, 1/4IN Push Lock Fitting
    $18.30 / EA
    Picture of Check Valve, Polypropylene, Inlet x Outlet, 1/4" O.D., 3.0 Opening Pressure (PSI)

    Check Valve, Polypropylene, Inlet x Outlet, 1/4" O.D., 3.0 Opening Pressure (PSI)

    John Blue
    BUCV1103-P14
    Check Valve, 1/4IN Pushlock, 3 Psi
    $19.70 / EA
    Picture of Check Valve, Polypropylene, Inlet x Outlet, 3/8" O.D., 1.0 Opening Pressure (PSI)

    Check Valve, Polypropylene, Inlet x Outlet, 3/8" O.D., 1.0 Opening Pressure (PSI)

    John Blue
    BUCV1101-P38
    Check Valve, Inline, 1 Psi, 3/8IN Push Lock Fitting
    $21.60 / EA
    Picture of Check Valve, Polypropylene, Inlet x Outlet, 3/8" O.D., 3.0 Opening Pressure (PSI)

    Check Valve, Polypropylene, Inlet x Outlet, 3/8" O.D., 3.0 Opening Pressure (PSI)

    John Blue
    BUCV1103-P38
    Check Valve, 3/8IN Pushlock, 3 Psi
    $21.40 / EA
    Picture of Check Valve, Polypropylene, Inlet x Outlet, 5/16" O.D., 1.0 Opening Pressure (PSI)

    Check Valve, Polypropylene, Inlet x Outlet, 5/16" O.D., 1.0 Opening Pressure (PSI)

    John Blue
    BUCV1101-P56
    Check Valve, Inline, 1 Psi, 5/16IN Tube Push Lock Fitting
    $16.60 / EA
    Picture of Check Valve, Stainless, Repair Parts

    Check Valve, Stainless, Repair Parts

    John Blue
    BU115027-S
    Check Valve, Stainless, Repair Parts
    Call for pricing / EA
    Picture of Chemical Digital Flow Meter & Batch Controller, 1"

    Chemical Digital Flow Meter & Batch Controller, 1"

    John Blue
    BU12VBC-100
    Digital Meter/Batch Controller, 12 Volt
    $394.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, 1/2 hp, 1 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, 1/2 hp, 1 phase Drive Design

    John Blue
    BU10633
    Injection Pump, Duplex Irrigation, 10-100 Gph
    $3,072.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, 1/2 hp, 3 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, 1/2 hp, 3 phase Drive Design

    John Blue
    BU20633
    Metering Pump, Duplex Injection, 10-100/10-100, 3 Phase
    $3,163.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, Pulley Drive - No motor Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 10-100, 10-100 GPH, Pulley Drive - No motor Drive Design

    John Blue
    BU01633
    Injection Pump, Duplex Belt Drive Irrigation, 10-100 Gph
    $2,535.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, 1/2 hp, 1 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, 1/2 hp, 1 phase Drive Design

    John Blue
    BU10623
    Metering Pump, Duplex Injection, 5-30, 10-100 Gph
    $2,837.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, 1/2 hp, 3 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, 1/2 hp, 3 phase Drive Design

    John Blue
    BU20623
    Injection Pump, Duplex, 3 Phase
    $2,793.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, Pulley Drive - No motor Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 10-100 GPH, Pulley Drive - No motor Drive Design

    John Blue
    BU01623
    Injection Pump, Duplex Belt Drive Irrigation, 10-100 Gph
    $2,402.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, 1/2 hp, 1 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, 1/2 hp, 1 phase Drive Design

    John Blue
    BU10622
    Injection Pump, Duplex Irrigation, 5-30 Gph
    $2,518.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, 1/2 hp, 3 phase Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, 1/2 hp, 3 phase Drive Design

    John Blue
    BU20622
    Metering Pump, New. Duplex Injection, 5-30/5-30, 3 Phase
    $2,358.00 / EA
    Picture of Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, Pulley Drive - No motor Drive Design

    Chemical Injection Metering Pump, Duplex Double Piston: 5-30, 5-30 GPH, Pulley Drive - No motor Drive Design

    John Blue
    BU01622
    Injection Pump, Duplex Belt Drive Irrigation, 5-30 Gph
    $2,203.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, 1/2 hp, 1 phase Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, 1/2 hp, 1 phase Drive Design

    John Blue
    BU11630
    Injection Metering Pump for Irrigation Injection, 1 Phase, 10-100 Gph
    $1,678.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, 1/2 hp, 3 phase Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, 1/2 hp, 3 phase Drive Design

    John Blue
    BU21630
    Injection Metering Pump for Irrigation Injection, 3 Phase, 10-100 Gph
    $1,740.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, Pulley Drive - No motor Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 10-100 GPH, Pulley Drive - No motor Drive Design

    John Blue
    BU01630
    Injection Pump, Piston Metering, 10-100 Gph, Belt Drive, LESS Motor
    $1,838.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, 1/2 hp, 1 phase Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, 1/2 hp, 1 phase Drive Design

    John Blue
    BU10620
    Pump, Chemical Metering, 1/2 Hp, 1 Phase
    $1,489.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, 1/2 hp, 3 phase Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, 1/2 hp, 3 phase Drive Design

    John Blue
    BU20620
    Injection Metering Pump for Irrigation Injection, 5-30 GPH
    $1,669.00 / EA
    Picture of Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, Pulley Drive - No motor Drive Design

    Chemical Injection Metering Pump, Simplex Single Piston: 5-30 GPH, Pulley Drive - No motor Drive Design

    John Blue
    BU01620
    Injection Pump, Piston Metering, 5-30 Gph, Belt Drive
    $1,672.00 / EA
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