SPB20 2” (50 MM) AODD– HEAVY DUTY FLAP VALVE PUMP

    Looping-HDF_no-bkgd

     

    Your solution for pumping the broadest range of fluids containing solids and chemicals

    • Small Solids
    • Packable Materials
    • Large Solids
    • Viscous Fluids 
    • Abrasive Fluids
    • Harsh Chemicals

    SPB20FA Web ImageSPB20FP Web Image

     

    Talk to an Expert

    BEAST SANDPIPER Anti-Clog Pump

    Performance Guarantees

    Diaphragm Connecting Rod Guarantee

     

    Anti-Stall Air Valve Guarantee

    Chemical Compatibility Guide

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

     

    Customer Story

    Coal Mining Case Study
    CE logo ABS logo ISO Logo fdalogo bw0322 EAC

    Performance & Specs

    SPB20 Metallic

    Port Size  2" NPT
    Capacity 0 to 208 gpm (787 lpm)
    Air Distribution Valve No-lube, no-stall design
    Solids-Handling Up to 2" (50 mm)
    Heads Up To 125 psi or 289 ft of water (8.6 bar or 88 meters)
    Displacement/Stroke 0.47 gallons (1.8 liters)
    Max Operating Pressure 125 psi (8.6 bar)

    Shipping Weight
    Aluminum
    Cast Iron
    Stainless Steel


    86 lbs (39 kg)
    168 lbs (76 kg)
    168 lbs (76 kg)

    SPB20m blue curve

    Literature

    SPB20 Metallic Pump Service Manual

    SPB20 Metallic Pump Data Sheet

    Performance & Specs

    SPB20 Non-Metallic

    Port Size 2" NM NPT (Internal)
    2" BSP (Tapered)
    2" ANSI
    2" DIN Flange
    Capacity 0 to 170 gpm (644 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: 58 lbs (27 kg)
    Shipping: 70 lbs (31.7 kg)

    SPB20nm blue curve

    Literature

    SPB20 Non-Metallic Pump Service Manual

    SPB20 Non-Metallic Pump Data Sheet

    SPB20 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.

    Request the CAD File →

    SCHEDULE A CONSULTATION

    Talk to an Expert

    Let's Discuss Your Project

    Get the expertise you need to overcome AODD pumping challenges and find the answers that will set you up for success. Here's how:

    1. Fill out the form.
    2. One of our experts will contact you within two business days.
    3. You'll receive your AODD pumping solution.

    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 →

    Receive Periodic Email Updates

    Contact Us

    800 North Main Street
    Mansfield, Ohio 44902 USA

    (419) 524-8388

    Follow Us

    © 2025 SANDPIPER Pump | Portal Login | IDEX | Privacy Statement | Terms of Access | Patents | Website by SyncShow

    Change Consent Preferences