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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

    1HP Submersible Trash Pump

    PKJR-750

    $608.00

    1HP Submersible Trash Pump

    2" Rugged industrial submersible trash pumps with solids handling capacity of 0.4 inches. PKJR features a solid rubber base for added protection, double mechanical seals, and thermal overload protection to prevent burno...

    1HP 115v 2" Learn More
  2. Koshin Pumps

    Submersible Dewatering Pump contractor

    PBX7-65011

    $696.30

    2" 1HP Contractor Heavy duty submersible dewatering pump. Electric pump for dirty water in ditches, swimming pools. Often found in rental shops, contractor fleets. Pumps up to 88GPM ( 5280GPH ). Maximum head to 54Ft....see performance chart. Indus...

    115/110v 5420GPH 2" 1HP Learn More
  3. Koshin Pumps

    High Pressure water Pump 2 inch

    SERV-50Z

    $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
  4. Koshin Pumps

    Koshin Pump 2 inch Honda Semi-Trash

    STH-50X

    $788.70

    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 Learn More
  5. Koshin Pumps

    Water Pump 3 inch Semi-Trash Honda GX160

    STH-80X

    $916.30

    Semi-Trash Pump 3 inch, Koshin Pump with Honda GX160 gas engine . 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 are premium Sphero...

    4-Cycle 5.5HP 14,280GPH Learn More
  6. Koshin Pumps

    Roofers Pump, Flat Roof Dewatering Pump Kit

    SEH-40HR

    $775.50

    Roofers Pump KIT. Ponding water on a roof causes damage to the flat roof. Why worry about roof drainage get a roof pump, Portable Damage Control at fire scene. Honda engine Water Pump 1-1/2 inch. Perfect complete kit for roofers. All aluminum die ...

    Pump kit w/hose Learn More
  7. Koshin Pumps

    Water Pump 2 inch Honda Centrifugal

    SEH-50X

    $632.50

    Water Pump 2 inch, Koshin Pump with Honda engine . All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long life internal parts. Metal Carry handle and base. Honda GX120 4-cycle engine. 4-Cycl...

    4-Cycle GX120 4HP 9480GPH Learn More
  8. Koshin Pumps

    Fire Water Pump 1 1_2 inch Honda Gas

    SEH-40H

    $687.50

    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 bas...

    High pressure Fire / Irrigation Learn More
  9. Koshin Pumps

    Water Pump 3 inch Honda Centrifugal

    SEH-80X

    $806.30
    Water Pump 3 inch, Koshin Pump with Honda engine . All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long life internal parts. Metal Carry handle and base. Honda GX160 4-cycle engine. 4-C...
    4-Cycle GX160 5HP 14 760GPH Learn More
  10. 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
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