Submersible pump Pedrollo 4SR4/22 F-PD, 2.2 kW

For water supply from the deepest sources where maximum head and flow rate are required, the Pedrollo 4SR4/22 F-PD submersible electric pump is the ideal choice. With a power of 2.2 kW, this highly efficient pump is capable of lifting clean water from depths of up to 167 meters, making it indispensable for large industrial facilities, agricultural enterprises, municipal utilities, and specialized systems with high water consumption, including powerful irrigation and fire suppression systems.

The Pedrollo 4SR4/22 F-PD belongs to the 4SR series, known for its exceptional efficiency (COP) and unrivaled reliability. The pump is designed to pump 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 Key Advantages:

Optimal Submersion: For efficient and safe operation, the pump must be fully submerged in water: a minimum of 50 cm from the top water level and no less than 1 meter from the bottom of the well.

Installation Versatility: 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 stability.

Pumped Liquid Parameters: Pumping clean water with a temperature of up to +30°C is permitted. The maximum concentration of suspended solid particles must not exceed 150 g/m³.

Reliability 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: This pump is actively used in domestic, municipal, and industrial settings for automatic water supply, for irrigation, for washing equipment, for pressure boosting, and in fire safety systems.

By choosing the Pedrollo 4SR4/22 F-PD, you get powerful, reliable, and highly efficient equipment capable of ensuring stable and uninterrupted water supply for the most demanding facilities for many years to come.