Power: 4.0HP (3.0kW)
Voltage: 220–240V AC Single Phase
Max Flow: 4.8m³/h (4,800L/H)
Max Head: 287M
Recommended Head: 0–271M
Pump Size: 4 Inch
Motor Speed: 2850rpm
Material: Stainless Steel
Application: Ultra-Deep Boreholes, Commercial, Industrial & Agricultural Water Supply
The Doyin 4SDM3/40 (4.0HP) is the highest-head model in the 4SDM3 series, built for ultra-deep boreholes and high-pressure water delivery. With a maximum head of 287 metres and a flow rate of 4,800 litres per hour, it provides dependable performance for industrial facilities, commercial farms, institutions, and demanding water supply systems.

