S-lon 1.25HP 1¼” Pipe Deep Well Submersible Pump (4SDM 2/18 – 55L/min+130m Head)

Overview – Deep Well Submersible Pump in Sri Lanka

The S-lon 4SDM 2/18 Deep Well Submersible Pump in Sri Lanka is designed for 4-inch boreholes and deep tube wells requiring higher water lifting performance.This model comes with a powerful 1.25HP motor and is built for deeper installations compared to lower stage models. Therefore, it delivers stronger head capacity for high elevation water tanks and deep groundwater sources.Moreover, it provides an approximate flow rate of 55L/min, ensuring stable water delivery for domestic and agricultural applications. In addition, it can lift water up to around 125–130 meters head, making it suitable for demanding deep well conditions.The 1¼ inch outlet pipe size ensures efficient discharge and compatibility with standard plumbing systems in Sri Lanka. As a result, installation is simple and widely adaptable.Overall, this model is ideal for users who require stronger pressure and deeper water lifting performance.

⚙️ Technical Features

• Multistage high-pressure impeller system
• Stainless steel pump body for durability
• High efficiency 1.25HP motor
• Stable performance in deep boreholes
• Designed for continuous underwater operation
• Low maintenance and long service life

📊 Key Specifications

• Product Name: S-lon Deep Well Submersible Pump
• Model: 4SDM 2/18
• Motor Power: 1.25HP
• Pipe Size (Outlet): 1¼ inch
• Flow Rate: Approx. 55 L/min
• Maximum Head: Approx. 125–130 meters
• Pump Type: Submersible Deep Well Pump
• Bore Size Compatibility: 4 inch wells
• Application: Domestic, irrigation, agriculture

⭐ Why Choose S-lon 4SDM 2/18?

The S-lon 4SDM 2/18 Deep Well Submersible Pump in Sri Lanka is designed for deeper water sources and higher lift requirements. With its 1.25HP motor, it delivers strong and reliable performance for demanding applications.Moreover, the increased head capacity of around 125–130 meters makes it suitable for elevated tanks and deep boreholes. Therefore, it is ideal for areas with low groundwater levels.In addition, the approximate 55L/min flow rate ensures consistent water supply for daily use. The stainless steel construction also improves durability and resistance to corrosion.Furthermore, the 4-inch bore compatibility and 1¼ inch outlet allow easy installation in most standard systems in Sri Lanka.Overall, this model offers strong performance, deep lifting ability, and long-term reliability.