Submersible pump Pedrollo 4SR4/12 F-PD, 1.1 kW

For stable water supply from medium and deep wells, the Pedrollo 4SR4/12 F-PD submersible electric pump is an ideal solution. With a power of 1.1 kW, this pump can deliver clean water from depths of up to 91 meters, making it indispensable for autonomous water supply systems in private homes, cottages, and farms. It's also perfectly suited for organizing irrigation systems, use with washing equipment, pressure boosting in domestic and municipal networks, and for fire safety systems.

The 4SR series from Pedrollo is known for its high efficiency (COP) and exceptional reliability, ensuring uninterrupted operation even in challenging conditions. The 4SR4/12 F-PD model can pump clean water containing no more than 150 g/m³ of sand, and it is designed for installation in wells with a diameter of at least 4 inches (100 mm).

Technical Specifications and Advantages:

Optimal Submersion Depth: The electric pump must be fully submerged in water (at least 50 cm from the surface and 1 meter from the bottom of the well) for efficient and safe operation.

Installation Flexibility: The pump can be installed in both vertical and horizontal positions. For vertical installation in a well, it is recommended to use a stainless steel or nylon rope for additional securing, utilizing the specially provided holes in the discharge body.

Pumped Liquid Parameters: Water with a temperature of up to +30°C can be pumped. The maximum concentration of suspended solid particles must not exceed 150 g/m³.

Durability: The robust construction and quality materials ensure a long service life for the pump. The maximum number of starts per hour is 20, which indicates its resistance to intensive operating conditions.

Wide Range of Applications: The pump is effectively used in domestic, municipal, and industrial settings for automatic water supply in conjunction with pressure maintenance units, for irrigation, for washing equipment, for pressure boosting, and in fire safety systems.

By choosing the Pedrollo 4SR4/12 F-PD, you are investing in a powerful, reliable, and efficient solution to ensure stable water supply that will serve you for many years.