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
1/2HP Submersible Trash Pump
PKJR-400
$421.251/2HP 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 bur...
1/2HP 115v 2" Learn More -
Koshin Pumps
Submersible Dewatering Pump Heavy Duty
PBX-65011
$503.802" 1/2HP Heavy duty submersible dewatering pump. Electric pump for dirty water in ditches. Often found in rental shops, contractor fleets. Industrial Rubber Pump End Pumps, Equipped With a Centrifugal Switch Providing 4x the Starting torque, Allow...
115/110v 4870GPH 2" 1/2HP Learn More -
Koshin Pumps
Submersible Dewatering Pump Heavy Duty
PB-65011
$429.002" Heavy duty submersible dewatering pump, Ponstar. Electric pump for dirty water in ditches. Often found in rental shops, contractor fleets.
OBSOLET: Replaced by PBX-65011
Features- Impeller and casing are manufactured from a blended rubber co...
Out of stock -
Koshin Pumps
Ponstar Submersible Dewatering Pump
PS-65011
$355.00About Koshin PonStar Pumps
Heavy duty submersible dewatering pump. The Ponstar pumps are powered by electric motors. Koshin water pumps are know world wide for long life, robust and a great value in a commercial contractors submersible pump. Mini...
115v 1/2HP 4600 GPH Learn More -
Koshin Pumps
Water Pump 2 inch Semi-Trash
STV-50X
$522.50Semi-Trash Pump 2 inch, Koshin Pump with gas engine. STV-50X All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long-life internal parts. The Cast Iron impeller and volute are premium Spheroi...
4-Cycle 4.7HP 10 000GPH Learn More -
Koshin Pumps
4" Trash Pump Impeller
0121436
$385.00Trash pump replacement impeller. KTH100S casti iron two blade non-clog impeller.
Koshin Impeller for Trash Pump KTH-100S
Impeller for Trash Pump 4" KTH-100S newer models only, not the older style Koshin 4" trash pump KTH-100x
When replacing a ...
KTH-100S impeller Learn More -
Koshin Pumps
Water Pump Gas 2 inch
SEV-50X
$421.30Water Pump gas engine 2 inch. All aluminum die cast pump housing, with Cast Iron impeller and volute for wear resistance, lightweight and portability. Metal Carry handle and base. Koshin 4-cycle engine. 4-Cycle engine so NO mixing gas. Use standar...
4-Cycle 5HP 9840 GPH 3-year warranty Learn More -
PumpBiz
Fire Protection Kit Honda 30GPM
Pump-In-A-Bag FPK1
$509.00Honda engine Water Pump 1 inch. All aluminum 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 gasoline. Light weight and por...4-Cycle 1HP 1800GPH Learn More -
Koshin Pumps
3" Trash Pump Impeller
115558
$404.80Koshin Trash pump replacement impeller. KTH80 casti iron two blade non-clog impeller.
Koshin Impeller for Trash Pump KTH-80x Fits All Koshin WP30 Honda 0115558-H
Impeller for Trash Pump 3" KTH-80X older 'S' models only, not the new style koshin ...
KTH-80X impeller OLD style Learn More -
Koshin Pumps
Koshin KTH-100S trash pump impeller
0115626
$437.80Koshin KTH-100S (not KTH100x) trash pump impeller. Replacement Spare Part
