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Koshin

Koshin pumps are the standard and known world wide in the contractor, rental, and portable pump markets as the brand to use. Most portable water pumps by Koshin feature Honda gas engines. Trash pumps from 1-1/2" to 6", semi-trash solids handling 1-1/2", 2" and 3", Centrifugal clear water pumps 1-1/2 to 3". High pressure pumps for fire and irrigation. Submersible electric dewatering and low level pumps.

Suction and Discharge hoses and accessories.

All pumps can be provided in dual fuel system, gas and Propane LPG. Propane offers less expensive fuel, cleaner, safer and long lasting.

Koshin America manufactures a variety of pump solutions for construction, industrial, agriculture, and landscaping industries. Koshin America Corporation was established in 1984. Our world-wide headquarters are located in Japan and the parent company was founded in 1948.

Koshin

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Items 1 to 10 of 61 total

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  1. Koshin

    Seal kit overhaul KTH80X

    SK012

    Seal Kit, Buna, For Use With Koshin pumps KTH-80 X (NOT S) 3" trash pumps, newer design. Includes 1
    Mechanical Seal, 3 Adjusting Washer, 2 Plug Sets, 1 Check Valve, 3
    O-rings / Gaskets.

    Repair Kit KTH-80X
  2. Koshin

    3" Semi-Trash Pump Electric start

    STHP-80K Kohler Electric start

    Semi-Trash Pump 2 inch, Solids handling Pump with Kohler engine
    with ELECTRIC start . All aluminum die cast pump housing, with CI
    impeller and volute for lightweight and portability along with long
    life internal parts. Cast Iron impeller and vo...
    Electric Start 3" 14,265 GPH
  3. Koshin - KTH-80S: Koshin Trash Pump 3" Honda Koshin - KTH-80S: Koshin Trash Pump 3" Honda
    Sale

    Koshin

    Koshin Trash Pump 3" Honda GX270 Gas

    KTH-80S

    Koshin Trash Pump 3 Inch, Honda GX270, 9HP engine. Commercial duty designed for job sites and applications where high volume trash water capacity is needed. USDA Forest Service approved spark arrester. Koshin makes the same pump under the WT30 mod...

    8-1/2 HP 350gpm 270cc

    11% Off Regular Price: $1,579.00

    Special Price $1,399.00

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  4. Koshin

    Submersible Dewatering Pump

    NSM-62511


    Submersible Dewatering Pump, HEAVY duty small low level pump.
    Thermally Protected motor. This Submersible Utility Pump has a
    light-weight ABS plastic body and base that helps resist corrosion.
    Also, this model has a metal motor housing for cool r...
    115v Manual
  5. Koshin Pump 2 inch Honda Semi-Trash STH-50X Koshin Pump 2 inch Honda Semi-Trash STH-50X
    Sale

    Koshin

    Koshin Pump 2 inch Honda Semi-Trash

    STH-50X

    Koshin Semi-Trash Pump 2 inch, Koshin Pump with Honda engine . STH-50X (old SEH-50T) All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long life internal parts. Cast Iron impeller and volute...

    4-Cycle GX120 4HP 10,000GPH

    14% Off Regular Price: $681.00

    Special Price $584.00

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  6. Koshin_SE50expb.jpg Koshin_SE50expb.jpg
    Sale

    Koshin

    Koshin Water Pump 3 inch Robin

    SE-80EX

    Koshin Pump with Robin Subaru engine Water Pump 3 inch. All
    aluminum die cast pump housing, with CI impeller and volute for
    lightweight and portability. Metal Carry handle and base. Robin
    EX17 4-cycle engine so NO mixing gas. Use standard autom...
    Robin 4-Cycle 5.7HP 15 360GPH

    24% Off Regular Price: $650.00

    Special Price $497.00

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  7. Koshin - Koshin Dewatering Pump 2 inch Robin: Portable Water Pump Gas Koshin - Koshin Dewatering Pump 2 inch Robin: Portable Water Pump Gas
    Sale

    Koshin

    Koshin Dewatering Pump 2 inch Robin

    SE-50EX


    Koshin Dewatering Pump with Robin Subaru engine Water Pump 2 inch.
    All aluminum die cast pump housing, with CI impeller and volute for
    lightweight and portability. Metal Carry handle and base. Robin
    EX13 4-cycle engine so NO mixing gas. Use stand...
    Robin Subaru 4-Cycle 4.3HP 9480GPH

    19% Off Regular Price: $571.00

    Special Price $461.00

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  8. Koshin - KTH-100S: 4" Trash Pump Honda GX340 Koshin - KTH-100S: 4" Trash Pump Honda GX340
    Sale

    Koshin

    4" Trash Pump Honda GX340

    KTH-100S

    4 inch water trash pump, Honda GX340 engine. Koshin makes the same
    pump under the WT40 model, exact same.
    Features• The cleanout cover and volute can be easily
    removed in seconds for easy cleaning of debris.• The
    seal is the heart of the pump....
    9.5 HP Honda 25,320GPH

    13% Off Regular Price: $2,489.00

    Special Price $2,172.00

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  9. Koshin trash pump KTH Koshin trash pump KTH
    Sale

    Koshin

    2" Trash Pump Honda Gas

    KTH-50X

    Trash Pump Wet Prime 2 Inch, Honda GX160 5.5HP engine. 1" solids handling trash pump. Koshin makes the same pump  WT20 model, exact same. 


    Features: 185GPM



    • The clean-out cover and volute can be easily removed in seconds for easy cleaning of de...
    5.5 HP 11,100GPH 160cc

    10% Off Regular Price: $1,254.00

    Special Price $1,129.00

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  10. Koshin ps-65011 Submersible Dewatering Pump Koshin ps-65011 Submersible Dewatering Pump
    Sale

    Koshin

    Ponstar Submersible Dewatering Pump

    PS-65011

    Heavy duty submersible dewatering pump, electric. Koshin water pumps are know world wide for long life, robust and a great value in a commercial contractors submersible pump.


    Features:



    • Impeller is manufactured from a blended rubber compound pr...
    115v 1/2HP 4600 GPH

    23% Off Regular Price: $280.00

    Special Price $215.00

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Items 1 to 10 of 61 total

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