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    5 - 15 HP Pressureseal® Centrifugal Pump / Motor Units, Self-Priming or Straight

    3 x 3 • 4 x 3

    3 Phase TEFC Motor Drive, Base Plate, Guard and Lovejoy Couplings.

    • Made to provide trouble-free performance with any liquid.
    • Pumps will run dry without seal problems.
    • Pump and Lucite Expansion Tank are factory assembled with 50% Ethylene Glycol and pressurized to 125 PSI.
    • Pumps are straight or self-priming and available in pedestal, clutch or electric motor drive.
    • Cast iron construction with sealed bearings and double Viton® mechanical pressure seal.
    • Pumps should operate at 3600 RPM.
      Follow maintenance instructions on the pressure seal system.

      Water =
      • 1.0 Specific Gravity = 8.33 lbs.
      • 1.4 Specific Gravity = 12 lb. Material
    Manufacturer: Scot Pumps
    0Types Available
    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 350 GPM, 10 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 350 GPM, 10 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 10 Hp, 3 Phase
    SKU: DUPSE303-103
    $4,573.00 / EA
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    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 15 Hp, 3 Phase
    SKU: DUPSE303-153
    $5,084.00 / EA
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    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 250 GPM, 5 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 250 GPM, 5 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 5 Hp, 3 Phase, Straight, Scot
    SKU: DUPSE303-53
    $3,474.00 / EA
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    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 300 GPM, 7.5 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 300 GPM, 7.5 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 7.5 Hp, 3 Phase, Straight, Scot
    SKU: DUPSE303-73
    $4,133.00 / EA
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    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 250 GPM, 7.5 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 250 GPM, 7.5 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 7.5 Hp, 3 Phase, Straight, Scot
    SKU: DUPSE303-73A
    $4,280.00 / EA
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    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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    Picture of Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 4 x 3 HB, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 4 x 3 HB, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pump Unit, Pressure Seal, 4IN X 3IN,15 Hp, 3 Phase, Straight, Scot
    SKU: DUPSE403-153
    $5,218.00 / EA
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    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Picture of Pressureseal® Self Priming Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pressureseal® Self Priming Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.4 SG, 350 GPM, 15 HP, 3 PH
    Pump Unit, Pressure Seal, 3IN, 15 Hp, 3 Phase, Self-Priming, Scot
    $5,854.00 / EA
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    DELAY MY SHIPMENT until all in-stock items AND backordered items are available in one warehouse before shipping. (You will receive only one freight bill if you choose this option).

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    Ship my in-stock items now, ship my backordered items when they become available. (You will be billed for each shipment).

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    Additional Information

    Viton® is a registered trademark of DuPont Performance Elastomers