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Honda Water Pump 1 inch 30GPM

4-Cycle 1HP 1800GPH
Model Number
SEH-25L
$546.70
Koshin_SEH25L pump

Koshin SEH-25L

Honda 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. Light weight and portable at only 11Lbs. Also available in a 2-cycle.

Honda powered water pump for construction and industrial dewatering. Completely rebuildable if needed, not like cheap knockoffs. Utilities, manhole and vault draining, marine, Landscape irrigation, water truck mobile plant watering, servicing fire hydrants. Great for home fire fighting. Protect your property using the water in your hot tub or pool.

Honda engine is 25cc, 1.25 pint gas tank providing 1.2 Hrs run time.

With great experience and over 40 years of tradition KOSHIN produces the highest quality water pumps. KOSHIN brand have been ranked no 1 in the world by numerous professionals.

Includes basket suction strainer (3/16" holes), garden hose adapters and hose clamps.

Ideally suited for clear water applications, centrifugal pumps can be used for draining pools and ponds, powering sprinklers, providing firefighting support in suburban or rural areas, and dewatering job sites or agricultural locations.

Do not be fooled by imitation "industrial" pumps sold elsewhere. The pump quality is not the same and as with any pump parts will be needed and PumpBiz stocks parts to all the pumps we sell and support. These are the same pumps used by many rental stores, so they have proven themselves many times over. This is not a throw away pump. All major parts are completely replaceable. All models meet current CARB and EPA standards. Same pump at a reduced price and Mitsubishi engine see SEM-25E Powermate. Propane conversion available to operate this pump on DUAL fuel, propane or gas (one at a time). For propane conversion kit see options.

Series: Fire High Pressure Pumps Gas
More Information
Model Number SEH-25L
Series Fire High Pressure Pumps Gas engine
Max Flow (GPM.) 30
Max Flow GPH 1800
TDH Maximum (Ft) 106
TDH Maximum (PSI) 47
Horse Power (HP) 1
Horsepower (IE .5, 1, 1.5, 20) 1.0000
Inlet Connection Type MNPT
inlet size 1"
Inlet (In.) 1
Outlet Connection Type MNPT
Outlet (In.) 1
Wetted Materials Aluminum
Elastomers / O-ring Buna-Nitrile
Motor Gas Engine
Speed (RPM.) 3450
Self Priming Yes
Suction Lift (FT.) 26
Max Operating Temperature (F) 120
Viscosity Milk 3.20 cp 40.00 ssu
Mechanical Seal yes
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Other 12"x13"x9",p>EAN# 8018539 05721 3
Impeller Material Aluminum, semi-open
Duty Continuous
Drain Yes
Port Rotation Yes
Weight (Lbs) 16.000000
UPC 4883400550636
Warranty (YRS.) 3
GPM Of Water At 20 Feet Of Head 25
GPM Of Water At 40 Feet Of Head 20
GPM Of Water At 60 Feet Of Head 18
GPM Of Water At 80 Feet Of Head 15

Supporting Docs

Supporting Docs
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(Size: 151.85 KB) Extension: pdf

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.