HD20F Non-Metallic 2" (50 mm) AODD – Flap Valve Pump

    SANDPIPER 2" HEAVY-DUTY FLAP VALVE AIR-OPERATED DOUBLE-DIAPHRAGM PUMP

    The SANDPIPER 2" heavy-duty non-metallic flap valve pump has been designed to solve the most common challenges in mine dewatering, sump and chemical transfer applications.

    The robust, yet lightweight design allows for ease of maintenance and movement. This unique pump, ideal for handling solids and corrosive fluids, has been engineered to fully function in any position. It has durable mounting feet and includes lifting handles and hanging points–making it a perfect solution for numerous applications.

    Features and Benefits

    • Removable cleanout cap: Simply removing six bolts on the cleanout cap allows access to clear simple clogs without disassembling the entire pump
    • Bottom discharge ported: Provides gravity assist for pumping settling solids
    • Lightweight and portable: At 53 lbs (24 kg), it can be safely and easily transported.
    • Best-in-class air consumption reduces your annual costs on compressed air
    • Less than 65 SCFM at max pump flow
    • Optional flanged or threaded connection for additional flexibility

    SANDPIPER Heavy-Duty Flap Valve Pump Details

    • Max capacity: 150 gpm (568 lpm)
    • Max discharge pressure: 100 psi (7.0 bar)
    • Pipe size: 2" NPT/BSP/ANSI/DIN flange
    • Max solids handling: 1.8" (46 mm)

    Performance Guarantees

    Chemical Compatibility Guide

    To determine chemical compatibility with this pump, please refer to our Chemical Compatibility Guide.

    CE logo ABS logo ISO Logo EAC

    Specifications

    Port Size 2" NPT (Internal)
    2" BSP (Tapered)
    2" ANSI
    2" DIN Flange
    Capacity 0 to 150 gpm (567 lpm)
    Air Distribution Valve No-lube, no-stall design
    Solids-Handling Up to 1.8" (46 mm)
    Heads Up To 100 psi or 231 ft. of water (7 bar or 70 meters)
    Displacement/Stroke .50 gallons (1.9 liters)
    Max Operating Pressure 100 psi (7 bar)
    Shipping Weight Pump: 53 lbs (24 kg)
    Shipping: 70 lbs (31.7 kg)

    Performance

    HD20F-non-metallic-2-heavy-duty-flap

     

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    HD20F CAD File


    SANDPIPER can provide you with a CAD file to save time and improve the quality of your final design, as well as reduce measurement and documentation packet errors. Contact us today to request yours.

    SCHEDULE A CONSULTATION

    Let’s Discuss Your Project

    You have complex industrial challenges and we have problem-solving expertise to find the solutions that fit your needs. When you schedule a consultation with SANDPIPER, we will:

    • Have a conversation about the challenges you’re facing
    • Tell you about other customers we’ve worked with and give you data that proves the effectiveness of our pumps
    • Set up an in-person meeting if warranted
    • Find the products that will perfectly match your application requirements

    Scheduling a consultation will give you the information you need to make a decision about selecting an AODD pump manufacturer you can partner with who will provide safe, reliable and energy-efficient solutions. Fill out the form to schedule your consultation.

    Find a Distributor


    SANDPIPER AODD pumps deliver industry-leading durability and performance. We offer the broadest range of products for a wide variety of applications. Contact a local distributor to find a SANDPIPER pumping solution that’s backed by superior quality and workmanship.

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