20-Gallon Free-Standing Diaphragm Pump Tank

Model PM-20 200
Capacity (Gallons)

  • Pre-pressurized diaphragm operation
  • Maximum working pressure 100 psi.
  • Multi-dome construction from lightweight, drawn steel.
  • Product Details
    • Pre-pressurized diaphragm operation
    • Maximum working pressure 100 psi.
    • Multi-dome construction from lightweight, drawn steel.
    • Heavy Duty Parabolic diaphragm
    • Exclusive no-weld Rust-Guard® steel base design
    • Fused polypropylene lined interior water chamber
    • NSF 612G/372 galvanized lead-free connection
    • Projection welded air valve.
    • 5-year limited warranty

    • A. O. Smith PM Series diaphragm pump tanks include Inline, Free-Standing and Horizontal orientations. Multiple head construction adds structural strength and more capacity within the same diameters.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    20 Gallons
    Rated Storage Volume
    19.9 Gallons
    Power Source
    DIAPHRAGM
    Limited Tank Warranty
    5 Years
    Limited Parts Warranty
    0 Years
    Water Connection Location
    BOTTOM
    Water Connection Size
    1"
    ASME Certified
    No
    Destination Country
    US
    Installation Type
    BOTH
    Application
    COMMERCIAL
    Shipping Height 
    33"
    Shipping Length 
    16"
    Shipping Width 
    16"
    Side Loop
    No
    Dimension & Venting
    Type
    Pump Tank
    Height
    33"
    Width
    15"
    Shipping Weight
    34lbs