HDB1½ and HDB40 Metallic 1½" (40 mm) AODD – Ball Valve Pump

    SANDPIPER Side-Ported and Compact Air-Operated Double-Diaphragm Pump

    SANDPIPER’s exclusive 1½" heavy-duty ball pump provides excellent suction lift capabilities and is designed to withstand the most rugged and harsh ball valve pumping applications. The compact 1½" metallic pump has thick-walled construction and is part of our Evolution portfolio improvement. This means this pump has been optimized for the maximum amount of flow capacity with the least amount of air/gas consumption.

    The 1½" heavy-duty ball pump is available with a side-ported option, which makes installation easy, optimizes performance on the pumped fluid and solves critical pumping problems.

    SANDPIPER Heavy-Duty Ball Valve Pump Features

    These pumps are enhanced with extended-wear packages and are your optimal solution for abrasive-slurry applications. Features include:

    • Side-ported option: For use in confined spaces. Ports are positioned with the center of the pump, allowing for installation in smaller, confined spaces.

    HDB Down Ported Advantage

    • Heavy-duty plunger bushings and actuator pins: Designed to withstand severe applications
    • Diaphragm wear pads: Installed between the diaphragm and outer diaphragm plate, providing a secondary wear surface that extends the life of the diaphragm
    • Thicker, more robust wetted castings: Provide extended wear resistance
    • Heavy-duty weighted check valve balls: Are 30-60% heavier than solid rubber check balls, allowing for more consistent chamber filling

    Performance Guarantees

    Chemical Compatibility Guide

    Please visit the Chemical Compatibility Guide for all configuration and material compatibility options.

    A SANDPIPER Exclusive: Externally Serviceable Air Distribution System

    SANDPIPER is the only AODD pump manufacturer to offer ESADS+, which allows complete access to the main air and pilot valves without removing the pump from service. Repair or clean in five minutes (versus 55 minutes for competitors), reducing your downtime by as much as 90%.

    What is Evolution Optimized Performance?

    These pumps have undergone an engineering EVOLUTION, leveraging trusted and proven product designs to improve their performance through advanced engineering methods. Optimize performance without sacrificing proven reliability.

    SP Evolution logo ATEX CE logo ABS logo ISO Logo EAC

    Specifications

    Port Size
    HDB1½
    HDB40

    1½" NPT
    1½" BSP (Tapered)
    Capacity 0 to 122 gpm (462 lpm)
    Air Distribution Valve No-lube, no-stall design
    Solids-Handling Up to ¼" (6.3 mm)
    Heads Up To 125 psi or 289 ft. of water (8.6 bar or 88 meters)
    Displacement/Stroke .37 gallons (1.4 liters)
    Max Operating Pressure 125 psi (8.6 bar)
    Shipping Weight
    Aluminum
    Cast Iron
    Stainless Steel

    75 lbs (34 kg)
    104 lbs (47 kg)
    107 lbs (48 kg)

    Performance

    HDB1-1-2-metallic-heavy-duty-ball

     

    VIDEOS

    HDB1 & HDB40 CAD Files


    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.

    Find One Now →