mud pump all parts name

Trash Pump 3" Honda GX240 Gas

Koshin KTH-80X

The Koshin KTH-80X is a powerful, heavy-duty 3-inch trash pump built for demanding jobs like construction site dewatering, flood cleanup, agriculture, and rental use. Featuring a Honda GX240 7HP engine, this wet-prime pump delivers proven performance, long service life, and effortless priming—even in debris-laden water.

Key Features:

Reliable Honda GX240 OHV Engine 7 HP, fuel-efficient, with oil alert and electronic ignition 1.6-gallon fuel tank for up to 2 hours of runtime

Heavy-Duty Pump Construction Hi-Chrome Cast Iron Impeller – Exceptional abrasion resistance Ductile Cast Iron Volute – Spheroidal Graphite for durability and impact resistance Die-Cast Aluminum Housing – Lightweight yet rugged for portability

Exclusive Koshin SiC Mechanical Seals Custom-designed silicon carbide seals offer maximum shaft protection 2x harder, 15% tougher, and 50% stronger than standard ceramic seals

Easy Clean-Out & Maintenance Tool-free access to volute and cover makes clearing debris fast and simple No wear plates needed – less maintenance, fewer replacement parts

User-Friendly & Portable Steel Wrap-Around Frame – Protects the pump and engine Rubber Isolation Mounts – Reduce vibration and increase engine life Weighs less than comparable cast iron pumps for easier transport

Series Trash Pumps Honda Gas by Koshin Max Flow (GPM.) 354 Max Flow GPH 21240 TDH Maximum (Ft) 89 TDH Maximum (PSI) 38 Horse Power (HP) 7 Horsepower (IE .5, 1, 1.5, 20) 7.0000 Inlet Connection Type MNPT inlet size 3" Inlet (In.) 3 Outlet Connection Type MNPT Outlet (In.) 3 Wetted Materials Aluminum, Ductile Iron Elastomers / O-ring Buna-Nitrile Motor Gas Engine Speed (RPM.) 3450 Self Priming Yes Suction Lift (FT.) 26 Max Operating Temperature (F) 120 Max Particle Size (In) 1.5 Viscosity Vegetable Oil 34.60 cp 200.00 ssu Length (In.) 27.000000 Mechanical Seal SILICON CARBIDE Mechanical Seal Face SiC Mechanical Seal Type Single Other Includes suction strainer, sturdy wrap-around steel pipe frame. Parts are exact same and interchangable with Honda WT30 pumps. Priming Time 100 sec. at 16.4 ft. Low Oil Shutdown Yes Impeller Material Hi-Chrome cast iron, non-clog Duty Continuous Drain Yes Port Rotation Yes Country of Manufacture Japan Weight (Lbs) 128.000000 Warranty (YRS.) 3 GPM Of Water At 20 Feet Of Head 320 GPM Of Water At 40 Feet Of Head 275 GPM Of Water At 60 Feet Of Head 180 GPM Of Water At 70 Feet Of Head 110

Supporting Docs

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. Koshin manufactures a complete line of self priming centrifugal pumps for general transfer, high pressure and trash debris filled liquids. These pumps come in gas or diesel engine and single phase electric submersibles. Koshin is the most copied pump design coming out of China, but do not think they are the same. Use only the best, the original Koshin.

For over 70 years Koshin has continued to invest in new product testing and development. Koshin totally redesigned its production facilities in 2013 adding in house aluminum die casting, production automation, and state of the art process flow management. With a core philosophy of customer satisfaction, Koshin insures that each product off of its production line is of the finest quality. This is why we can proudly say that the performance specification found in this catalog are guaranteed minimum.This is often not the case with our competitors, who inflate actual performance values.

To further insure our valued customers that Koshin stands by our produces, we offer a 3 year limited warranty against manufactured defects. Our pumps are used and loved in 160 all over the world.

Koshin… the world’s toughest pump.