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Koshin Pumps

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. Need replacement Parts or repair kits for your Koshin pump, we have them with many available on our web site.

Koshin Trash Pumps

Koshin Trash Pumps powerfully handle solids ranging from 1.5 inches to 6 inches and the semi-trash pumps handling solids from 1.5 inches to 3 inches. Each trash pumps is designed for different sized debris, so check the specifications to ensure the pump is appropriate for your application. If you are not sure, give us a call and we will assist you in selecting the right trash pump. 3 YEAR Warranty!

Koshin High-Pressure Pumps

High pressure pumps are not a one size fits all pump category. Koshin High Pressure pumps come in gas and propane powered engines, with specifications designed for fire pumps, irrigation pumps, roofer pumps and more. 3 YEAR Warranty! 

Koshin Electric Submersible Pumps

The Koshin Submersible pumps are a heavy duty lineup of contractor pumps designed for dirty water pumping. These workhorses are ideal for contractors who need a submersible dewatering solution in a variety of conditions. 3 YEAR Warranty!

Koshin Pump Parts

As an authorized Koshin Pump dealer, you can order the full line of Koshin Parts from PumpBiz. If you are not sure of the correct part of kit, give us a call and we will make sure you get the right parts.

 

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  1. Koshin Pumps

    High Pressure water Fire Pump 2 inch

    SERH-50V

    $1,419.00

    High Pressure water Fire Pump. 2"

    Koshin Pump with Honda engine Water Pressure Pump 2 inch. All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability. Metal Carry roll cage handle and base. Honda GX160 4-cycl...

    Multi-Port Fire / Irrigation / Wash down 5HP 8000GPH Learn More
  2. Koshin Pumps

    High Pressure water Pump 2 inch

    SERH-50Z

    15% Off Special Price $1,098.20 Regular Price $1,292.00

    SERH-50Z High Pressure water Pump. Honda GX200 6HP

    Koshin Pump with Honda engine. Fire or high water Pressure Pump 2 inch. All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability. Metal Carry roll cage hand...

    Multi-Port Fire / Irrigation / Wash down 6HP 7920GPH Learn More
  3. Koshin Pumps

    Water Trash Pump 3" Gas Engine

    KTZ-80S

    15% Off Special Price $1,388.05 Regular Price $1,633.00

    Water Trash Pump 3" Gas Engine.

    Commercial duty designed for job sites and applications where high volume slurry trash water capacity is needed. Also used a lot for 300 gal hydro seeders. The pump is a 38 PSI, 383 GPM pump that works great for hy...

    301cc 350gpm 270cc 3YR Warr. READY to ship Learn More
  4. Koshin Pumps

    2" Trash Pump Gas

    KTZ-50X

    15% Off Special Price $1,005.55 Regular Price $1,183.00

    Trash Pump Wet Prime 2 Inch, Koshin  engine. 1" solids handling trash pump. 

    This pump is ideal for dewatering excavations, utility vaults, mining work, swimming pools, lakes and barge holds. Order by noon ships the same day.

    Features: 185GPM

      ...
  5. Koshin Pumps

    High Pressure water Pump 2 inch

    SERV-50Z

    15% Off Special Price $977.50 Regular Price $1,150.00

    SERV-50Z High Pressure water Pump. Koshin K210cc 6HP

    Koshin Pump with Honda engine. Fire or high water Pressure Pump 2 inch. All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability. Metal Carry roll cage ha...

    Multi-Port Fire / Irrigation / Wash down 6HP 7920GPH Learn More
  6. Koshin Pumps

    2" Trash Pump Honda Gas

    KTH-50X

    $1,493.80

    Trash Pump Wet Prime 2 Inch, Honda GX160 5.5HP engine. 1" solids handling trash pump. 

    This pump is ideal for dewatering excavations, utility vaults, mining work, swimming pools, lakes and barge holds. Order by noon ships the same day.

    Features:...

    5.5 HP 11,100GPH 160cc Learn More
  7. Koshin Pumps

    High Pressure Water Fire Pump 2 inch Honda

    SERH-50B

    $1,146.20

    High Pressure water Pump 2 inch Honda. Koshin Pump with Honda engine Water Pump 2 inch. 6960 GPH. All aluminum die cast wet-prime pump housing, impeller and volute for lightweight and portability. Metal Carry handle and base. Honda GX160 4-cycle e...

    Honda GX160 5HP 7000GPH Learn More
  8. Koshin Pumps

    Fire Water Pump 1-1_2 inch Honda

    Pump-In-A-Bag FPK2

    $988.90
    Fire, Flooding Pump, firefighting or high pressure. Honda engine Water Pump 1-1/2 inch SEH-40. All aluminum die cast pump housing, with Cast Iron impeller and volute for lightweight, portability while durable wear parts. Metal Carry handle and ...
    High pressure Fire Learn More
  9. Koshin Pumps

    Koshin Generator 2KW

    GV-2000i

    $1,099.00

    The Koshin GV-2000i is a 2.0 kVA, gasoline-powered generator

    that is designed for use in job site, camping, emergencies, disaster preparedness, and other situations where a reliable source of power is needed. It has a 1.1 gallon fuel tank that pr...

  10. Koshin Pumps

    Koshin Generator 3.3KW

    GV-3300I

    $1,499.00

    The Koshin GV-3300i is a 3 kVA, inverter, gasoline-powered generator that is designed for use in emergencies, disaster preparedness, and other situations where a reliable source of power is needed. It has a 2.2 gallon fuel tank that provides up to...

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