2" Honda Diaphragm Pump
Series (9 Models):
2" Honda Diaphragm Pump
Gallons Per Hour:
3000 (50 GPM)
2" GX120 Honda
2" Honda Powered Diaphragm Mud pump.
Powered by Honda GX120 Commercial Engine gas. Koshin 2" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps, mudhog or Sludge pumps, diaphragm pumps are designed to pump mud, slurry, sewage, and thick water liquids that have the ability to flow.
Honda gasoline engines. Built-in molded polyurethane flapper/check valve assures self-priming to 20 feet after initial prime. Heavy duty gear box is designed to operate pumps at 60 strokes per minute. Each unit includes a 2" NPT steel suction strainer, two 2" NPT nipples, and wheel kit with 10" semi-pneumatic transport wheels for portability. Pumps are designed for use with non-flammable liquids which are compatible with pump component materials. Mud Trash pumps Suction and discharge port size cannot be reduced.
- Sand Cast Aluminum Construction for Portability and Durability
- Thermoplastic Rubber Diaphragm
- Ductile iron crankcase provides maximum durability
- 1 5/8" Diameter Solids Handling Capability
- Modular Component Design Permits Easy Maintenance and Cleanout
- Hardened forged gears extend pump life and provide efficient power transmission from the engine to the pump
- Straight through water flow design provides high production pump capacity and less down time blockages
- Surge chamber on inlet side results in smooth pumping operation by absorbing pressure spikes while reducing wear
- Delivers up to 50 GPM
- Maximum Temperature 180F
Suction and discharge port size cannot be reduced. Due to positive pumping action of diaphragm pumps, by all mfr's, the discharge is recommended to only be 25FT long unless oversized. Discharge can not be restricted. There is no relief valve.
For Ch&E Magnum MCP 2" Gas Engine Powered Diaphragm Pumps, call for parts.
|Series||Trash Pumps Honda Gas by Koshin|
|Max Flow (GPM.)||50|
|Max Flow GPH||3000|
|TDH Maximum (Ft)||25|
|TDH Maximum (PSI)||11|
|Horsepower (IE .5, 1, 1.5, 20)||4.0000|
|Horse Power (HP)||4|
|Inlet Connection Type||FNPT|
|Outlet Connection Type||FNPT|
|Elastomers / O-ring||Urethane|
|Motor Amps (A)||15.8|
|Suction Lift (FT.)||20|
|Max Operating Temperature (F)||180|
|Viscosity||Catsup 3000.00 cp 20000.00 ssu|
|Applications||Contractor, Dewatering, Dredging, Mud, Portable, Self-Priming, Sewage, Slurry, Slush & Sludge|
|Other||Never restrict discharge hose since damage to diaphragm may occur. Do not use long hose, see manual. Included: (1) Pump(1) Handle(1) Strainer(2) NPT nipples(1) Pneumatic wheel kit|
|Run Time (HR.)||2|
|Fuel Tank Size||0.66|
|Country of Manufacture||United States|
|Time to Ship (DAYS)||1 day|
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.