Submersible pump Pedrollo 4SR4m/12 F-PD, 1.1 kW

For stable and powerful water supply from deep wells where significant head is required, the Pedrollo 4SR4m/12 F-PD submersible electric pump is an ideal choice. With a power of 1.1 kW, this highly efficient pump can deliver clean water from depths of up to 91 meters, making it indispensable for autonomous water supply systems in large private homes, cottages, and medium-sized farms. It also perfectly handles tasks like irrigating extensive areas, operating washing equipment, maintaining pressure in water supply systems, and use in fire safety systems.

The Pedrollo 4SR4m/12 F-PD model belongs to the 4SRm series, which is renowned for its high efficiency (COP) and exceptional reliability in operation. The pump is designed for pumping clean water containing no more than 150 g/m³ of sand, and it is intended for installation in wells with a diameter of at least 4 inches (100 mm).

Technical Specifications and Advantages:

Optimal Submersion: For uninterrupted operation, the electric pump must be fully submerged in water: a minimum of 50 cm from the top water level and 1 meter from the bottom of the well.

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, secured through the specially provided holes in the discharge body, for additional safety.

Pumped Liquid Parameters: The maximum liquid temperature is up to +35°C. The permissible concentration of suspended solid particles is up to 150 g/m³.

Durability and Lifespan: Thanks to high-quality materials and thoughtful design, the pump has an extended service life. The maximum number of starts per hour is 20, which allows it to be used in systems with frequent on-off cycles.

Wide Application: The pump is actively 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 4SR4m/12 F-PD, you are investing in powerful, reliable, and highly efficient equipment capable of ensuring stable and uninterrupted water supply for your property for many years to come.