Pumpmaster SEV-25F KOSHIN K35 Engine Driven Versatile Transer Pump (Max 135LPM/320kPa)

The Pumpmaster SEV-25F Petrol Engine Driven Transfer Pump is a compact, lightweight clean-water pump designed for portable water transfer, dewatering, and general site pumping applications. Built around the reliable KOSHIN K35 ultralight 4-stroke petrol engine, the SEV-25F delivers dependable performance in situations where electrical power is unavailable or impractical.

Designed specifically for clean water applications, the SEV-25F is capable of delivering flow rates of up to 135 litres per minute with a maximum head of 35 metres (≈320kPa). Its efficient hydraulic design and self-priming pump casing make it ideal for agricultural use, construction sites, utility drainage, and general water transfer tasks.

The pump features a durable aluminium pump casing, impeller, and volute, providing excellent corrosion resistance while keeping overall weight to a minimum. With a maximum suction lift of 8 metres, the SEV-25F can draw water from tanks, dams, rivers, and reservoirs with ease when correctly primed.

Compact and easy to transport, the SEV-25F is supplied with standard hose fittings and a strainer, allowing quick setup and reliable operation in the field. Its low fuel consumption, recoil start system, and proven KOSHIN engine reliability make it a trusted choice for contractors, farmers, and maintenance crews.

FEATURES 

• Engine driven clean water transfer pump
• KOSHIN K35 ultralight 4-stroke petrol engine
• Maximum flow rate up to 135 LPM
• Maximum head up to 35m (≈320kPa)
• Aluminium pump casing, impeller, and volute
• Self-priming design (requires initial priming with water)
• Maximum suction lift of 8 metres
• Lightweight, compact, and highly portable
• Recoil start operation
• Supplied with hose fittings and suction strainer
  

APPLICATION

• Clean water transfer
• Construction and site dewatering
• Agricultural irrigation and water movement
• Draining tanks, pits, and reservoirs
• Utility and maintenance operations
• Emergency water transfer
  

SPECIFICATIONS

• Model: SEV-25F
• Engine: KOSHIN K35, 4-stroke petrol
• Rated Power: 1.1 HP (0.81 kW @ 6500 rpm)
• Maximum Flow: 135 LPM
• Maximum Head: 35 m (≈320 kPa)
• Maximum Suction Lift: 8 m
• Connection Size: 25 mm (1") suction and discharge
• Fuel Type: Unleaded petrol
• Starting Method: Recoil start
• Pump Type: Clean water only