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    10 - 50 HP Cast Iron Centrifugal Pump / Motor Units, Straight

    Goulds Pump / Motor Units feature the frame mounted Goulds Pumps shown at left mounted with S-Flex coupling assemblies and 3-phase TEFC motors. All units are assembled and properly aligned prior to shipping. SAE mounts and close-coupled versions also available.

    These all iron centrifugal pumps can be used for transfer of a wide variety of Liquid Solutions. High capacity pumps in 4" x 3" or 6" x 4" sizes with Silicon Carbide/Viton® Mechanical Seals are an ideal choice for fertilizer and chemical transfer.
    * Use pumps with 1.4 S.G. for heavy or viscous products such as fertilizers, brines, etc.
    Manufacturer: Goulds Pumps
    0Types Available
    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 730 GPM MAX, 15 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 730 GPM MAX, 15 HP Motor - 3 PH
    Centrifugal Pump / Motor Unit, 4IN X 3IN Flanged, 15 Hp, 175
    $7,811.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 730 GPM MAX, 20 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 730 GPM MAX, 20 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 20 Hp
    $8,316.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 775 GPM MAX, 25 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 775 GPM MAX, 25 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Cast Iron, 25 Hp, 1.4 SG
    SKU: DUGL14E-25A
    $10,068.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1280 GPM MAX, 1.4 Max SG, 50 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1280 GPM MAX, 1.4 Max SG, 50 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 50 Hp, Orange Peel Guard
    $12,876.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1180 GPM MAX, 1.4 Max SG, 40 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1180 GPM MAX, 1.4 Max SG, 40 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 40 Hp
    $12,419.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1060 GPM MAX, 1.0 Max SG, 25 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1060 GPM MAX, 1.0 Max SG, 25 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 25 Hp
    $10,569.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1060 GPM MAX, 1.4 Max SG, 30 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1060 GPM MAX, 1.4 Max SG, 30 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN, 30 Hp, 1750 Rpm
    $10,881.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1000 GPM MAX, 1.4 Max SG, 25 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1000 GPM MAX, 1.4 Max SG, 25 HP Motor - 3 PH
    Centrifugal Pump / Motor Unit, 6IN X 4IN Flanged, 25 Hp, 175
    $10,407.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 810 GPM MAX, 30 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 810 GPM MAX, 30 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 30 Hp
    $10,267.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 630 GPM MAX, 10 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 630 GPM MAX, 10 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 10 Hp
    $7,002.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit,Cast Iron,  4" x 3" Flanged Ports, 1.4 Max SG, 670 GPM MAX, 15 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit,Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 670 GPM MAX, 15 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 15 Hp
    $7,689.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 855 GPM MAX, 30 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 855 GPM MAX, 30 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 30 Hp, 1750 Rpm
    $10,584.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 855 GPM MAX, 40 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 855 GPM MAX, 40 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 40 Hp, 1750 Rpm
    $11,157.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 810 GPM MAX, 25 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.0 Max SG, 810 GPM MAX, 25 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 25 Hp
    $9,775.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 500 GPM MAX, 25 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.4 Max SG, 500 GPM MAX, 25 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Cast Iron, 25 Hp, 11-5/16IN Impeller, Carbon/Sil-Carb/Viton Seal
    SKU: DUGL14F-25
    $10,016.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.5 Max SG, 780 GPM MAX, 30 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 4" x 3" Flanged Ports, 1.5 Max SG, 780 GPM MAX, 30 HP Motor - 3 PH
    Centrifugal Pump Unit, 4IN X 3IN Flanged, 30 HP, 1750 RPM
    $10,442.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1280 GPM MAX, 1.0 Max SG, 40 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1280 GPM MAX, 1.0 Max SG, 40 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 40 Hp
    $12,278.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1180 GPM MAX, 1.0 Max SG, 30 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1180 GPM MAX, 1.0 Max SG, 30 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 30 Hp
    $10,971.00 / EA
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    Picture of Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1000 GPM MAX, 1.0 Max SG, 20 HP Motor - 3 PH
    Straight Centrifugal Pump / Motor Unit, Cast Iron, 6" x 4" Flanged Ports, 1000 GPM MAX, 1.0 Max SG, 20 HP Motor - 3 PH
    Centrifugal Pump Unit, 6IN X 4IN Flanged, 20 Hp
    $9,827.00 / EA
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    Additional Information

    Standard Features Include:
    • Back Pull-Out Design to reduce maintenance down time.
    • Silicon Carbide/Viton® Mechanical Seals for added durability and corrosion resistance.
    • Replaceable Wear Components including 316SS stainless steel shaft sleeve, casing and hub wear rings.
    • Enclosed Impeller design with dynamic balancing.
    • 125# ANSI Flanges on suction and discharge for piping versatility.
    • 4 x 3 sizes will pass up to 3/8" solids, 6 x 4 sizes will pass up to 7/16" solids.
    • Shaft size is 1-5/8" on all models.
    • Grease lube bearings.
    • All pumps are rated to 1750 rpm for longer seal and bearing life and improved performance on longer suction piping.
    • All iron construction.
    • 212 Deg. F. maximum temperature.