S20 Non-Metallic 2" (50 mm) AODD – Ball Valve Pump

    ROBUST AODD PUMP FOR CHEMICAL TRANSFER APPLICATIONS

    The SANDPIPER S20 non-metallic air-operated double-diaphragm (AODD) pump’s time-tested, rugged design exclusively features three-piece bolted manifolds that enable reorientation of the porting connections to suit the unique needs of your process.

    This pump is ideal for chemical transfer, bulk transfer and a wide variety of process applications.

    S20 Key Features

    • Available in corrosion-resistant polypropylene or PVDF
    • Available with SANDPIPER’s one-piece Synthesis™ PTFE diaphragm
    • ESADS+ air distribution system: the only pump in its class with an externally serviceable air distribution system (see below)
    • Bolted construction with stainless steel fasteners

    Serviceability: The air distribution system (ADS) is one of the most frequently serviced parts of any AODD pump. Only SANDPIPER's ESADS+ feature allows access to the complete ADS without removing the pump from service. Repair or clean in five minutes (versus 55 minutes for competitors).

    Simplicity: SANDPIPER’S original ADS is fully interchangeable, repairable and inline-serviceable. Other manufacturers frequently change ADS designs, creating issues with interchangeability, obsolete inventory and increased cost of ownership.

    Performance Guarantees

    Chemical Compatibility Guide

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

    CE logo SAI Global Hydraulic Institute EAC ISO Logo

    Specifications

    Port Size 2" Universal Flange
    (Fits ANSI & DIN Flange)
    Capacity 0 to 160 gpm (605 lpm)
    Air Distribution Valve No-lube, no-stall design
    Solids-Handling Up to .66" (17 mm)
    Heads Up To 100 psi or 231 ft of water (7 bar or 70 meters)
    Displacement/Stroke .46 gallons (1.73 liters)
    Max Operating Pressure 100 psi (7 bar)
    Shipping Weight
    Polypropylene
    PVDF
    Conductive Polypropylene

    95 lbs (43 kg)
    130 lbs (59 kg)
    100 lbs (45 kg)

    Performance

    S20-non-metallic-2

     

    VIDEOS

    S20 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.

    Find One Now →