Submersible pump Pedrollo 4SR6/43 F-PD, 5.5 kW

When record delivery depth and performance are required, the Pedrollo 4SR6/43 F-PD 5.5 kW submersible electric pump becomes an uncompromising solution. This powerful three-phase pump is capable of lifting clean water from an incredible depth of up to 284 meters, making it indispensable for the largest industrial facilities, municipal water stations, large agricultural complexes, and critical systems where a constant and powerful water flow is necessary, including high-performance irrigation and fire suppression systems.

The Pedrollo 4SR6/43 F-PD multi-stage centrifugal pump is designed for continuous submerged operation in wells with a diameter of at least 4 inches (100 mm). Its construction boasts maximum strength and durability: the pump casing, support, non-return valve, diffuser casing, and pump shroud are made of AISI 304 stainless steel. The impellers and diffusers are crafted from technopolymer, and the pump shaft from AISI 304. Bearings with a stationary part made of special technopolymer and rotating bushes of AISI 316 stainless steel with a chromium oxide coating provide enhanced resistance to sand abrasion (up to 150 g/m³). The drive coupling is made of AISI 304 stainless steel, ensuring maximum reliability at high power.

Key Advantages and Unmatched Features:

Extreme Performance: Ensures efficient water delivery from depths of up to 284 meters with high head.

Unrivaled Reliability: Reinforced construction and the use of high-quality materials ensure a long service life even under the harshest operating conditions.

High Abrasion Resistance: The special design of bearings and working components allows stable operation with water containing up to 150 g/m³ of sand.

Mounting Versatility: Capable of both vertical and horizontal installation. For safety during vertical installation, a stainless steel rope is mandatory.

Included Components: Supplied with a power cable 3.6 meters in length, which is convenient for very deep wells.

Widest Range of Applications: Ideally suited for industrial, municipal, and agricultural needs, as well as for pressure boosting systems and the most powerful fire suppression systems.

The Pedrollo 4SR6/43 F-PD is the choice for those who need maximum power, reliability, and performance to ensure water supply for the most critical and capital-intensive projects.