trash pump for septic tank

Semi-Trash Pumps STV Series - Koshin America

Semi-Trash Pump

Perfect for site with debris in the water stream. Muddy, sandy, pebbles, debris. Professional contractors know that worksite water is often muddy, sandy and can wear down a clear-water pump. Koshin’s Semi-Trash Pumps are designed with high-quality for durability under tough construction site conditions. Koshin Semi-Trash Pumps are the best pumps available featuring Honda driven and Koshin driven lines. 3 Year Warranty! Koshin’s K-180 Engine is designed for low vibration, low noise, and high fuel efficiency. Koshin-driven pumps provide a high-quality alternative to Honda with superior run-time on a full tank of fuel. MADE IN JAPAN

Outstanding Features

Great for Irrigation, Construction, Industrial and General Water Transfer Silicon Carbide Mechanical Seals for Increased Abrasive Resistance, Longer Life, and Less Maintenance Impellers and Volutes are Constructed of Spheroidal Graphite Ductile Cast Iron for Durability, and Long Life Pump Housings are Made of Die Cast Aluminum for Strength, Weight Reduction, and Portability Rugged Powder Coated Roll Cages Reliable Koshin Engines with Low Oil Shut Off Two Year Limited Warranty on Engines and Pumps

Available Models

STV-50X

Semi-Trash Pump

2 in Semi-Trash Pump 4.7 hp 179cc Koshin Engine Max Output 163 gpm Max Head 90 ft

STV-80X

Semi-Trash Pump

3 in Semi-Trash Pump 4.7hp 179cc Koshin Engine Max Output 246 gpm Max Head 90 ft

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. 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.