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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Koshin Pumps
High Pressure water Fire Pump 2 inch
SERH-50V
$1,419.00High 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 -
Koshin Pumps
Portable Fire Pump Kit
SERH-50BFK
$1,635.70Portable Fire Pump Kit 5HP Honda Gas Engine High Pressure Water Pump, Hoses & Nozzle
Ready to pump water on fire or simply spray down house, roof and surrounding brush and trees.
High Pressure water Pump 2 inch Honda. Koshin Pump with Honda en...
Pump w/hoses Learn More -
Koshin Pumps
High Pressure water Pump 2 inch
SERH-50Z
15% Off Special Price $1,098.20 Regular Price $1,292.00SERH-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 -
Koshin Pumps
High Pressure water Pump 2 inch
SERV-50Z
15% Off Special Price $977.50 Regular Price $1,150.00SERV-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 -
Koshin Pumps
High Pressure Water Fire Pump 2 inch Honda
SERH-50B
$1,146.20High 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 -
Koshin Pumps
Fire Water Pump 1 1_2 inch Honda Gas
SEH-40H
$687.50Fire, 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 -
Koshin Pumps
Honda Water Pump 1 inch 30GPM
SEH-25L
20% Off Special Price $437.36 Regular Price $546.70Honda engine Water Pump 1 inch. All aluminum die cast pump housing, impeller and volute for lightweight and portability. Metal Carry handle and base. Honda GX25 4-cycle engine. 4-Cycle engine so NO mixing gas. Use standard automotive gasoline. Lig...
4-Cycle 1HP 1800GPH Learn More
