The KOSHIN SERH-50V is a compact, high-pressure petrol engine pump engineered for demanding irrigation, firefighting, and agricultural water transfer applications. Built around a reliable Honda GX160 Hi-Revolution 4-stroke engine (163 cc), this model delivers robust, continuous performance with easy recoil start and fuel-efficient operation.

Performance highlights include a maximum discharge of approximately 430 L/min (114 USG/min) and a maximum total head near 80 m (262 ft), enabling long-distance delivery and high-elevation lifting. The unit is self-priming up to roughly 8 m (26 ft) suction lift, making it suitable for ponds, wells, and remote water sources.

• Engine: Honda GX160, 163 cc, 4-stroke gasoline engine.
• Flow: ~430 L/min (114 USG/min); Max Head: ~80 m (262 ft).
• Connections: 2" (50 mm) suction and discharge with additional 1" outlets for versatility.
• Construction: cast iron impeller/volute for durability; die-cast aluminum housing for strength and lower weight.
• Portable tubular steel frame and standard accessory kit (strainer, hoses, clamps, coupling set).

Materials and design choices prioritize longevity in agricultural, municipal, and emergency-use environments—cast iron impellers resist wear from clean water and small particulates while aluminum housings keep the package portable. A sturdy protective frame and optional wheel kits simplify transport across job sites.

Ideal for farmers, contractors, and emergency responders who need a reliable, portable high-pressure pump for sprinkler systems, long-distance water transfer, or remote firefighting support.