Aico Japan Diesel water pump 2 inches NORMAL PRESSURE with 8HP Engine

Aico Japan ADP50 Diesel Water Pump is a robust, frame-mounted utility pump. By pairing a fuel-efficient 8 HP diesel engine with a 2-inch normal pressure pump head, this machine is specifically engineered for high-volume, low-to-medium lift water transfer where electrical power is unavailable.

Technical Specifications & Features

• Engine Capacity: ~8 HP air-cooled, single-cylinder 4-stroke diesel engine (similar to the AC180F engine series).

• Inlet/Outlet Diameter: 2 inches ($50\text{ mm}$).

• Pressure Category: Normal Pressure. It is optimized for high flow capacity at low-to-medium heights, rather than pushing water up extreme vertical heights.

• Maximum Flow Rate: ~25 to 30 $\text{m}^3\text{/h}$ (approximately 417 to 500 liters per minute).

• Maximum Head (Vertical Lift): ~25 to 36 meters.

• Suction Head (Maximum Draw Depth): 7 to 8 meters (self-priming design).

• Starter System: Manual recoil pull start (with some premium variants offering electric key-start backups).

• Frame: Heavy-duty, open tubular steel cage to protect the engine and pump body while providing lifting and tie-down points.