The KOSHIN SEV-50X is a durable, engine-driven 2" centrifugal water pump designed for clear-water transfer, irrigation and general dewatering. Built around a reliable Koshin K180 gasoline engine, this portable self-priming pump delivers high flow and strong head performance for agricultural, construction and municipal light-duty applications. Ideal keywords for search optimization: centrifugal water pump, 2-inch pump, portable gas-powered pump, irrigation pump, self-priming pump, Koshin SEV Series.

Key features

• 2" suction and discharge connections for standard hose compatibility.
• High-capacity impeller with cast iron volute and die-cast aluminum housing for long life and corrosion resistance.
• Self-priming up to 8 m (approx. 26 ft) for easy setup and portable operation.
• Rugged protective steel roll cage for transport and jobsite protection.
• Includes strainer, hose bands and basic engine tool kit for immediate use.

Technical specifications (select)

• Model: SEV-50X
• Connection: 50 mm (2")
• Maximum capacity: 620 L/min (≈163 USG/min)
• Maximum total head: 27 m (≈90 ft)
• Maximum suction lift: 8 m (≈26 ft)
• Engine: Koshin K180, 179 cc (approx. 4.2–4.7 hp depending on rating)
• Net weight: ~24–25 kg (53–56 lb)

Specifications sourced from official product documentation and international distributors.

Applications: rice-field and sprinkler irrigation, pond filling/draining, livestock washdown, well and tank transfer, and other clear-water tasks.

Why choose the SEV-50X: dependable Koshin engine performance, robust pump components, simple maintenance and versatile field applications make it a strong choice for contractors, farmers and property managers seeking a reliable 2" centrifugal pump.