Submersible pump Pedrollo 4SR6/32 F-PD, 4 kW

For the most demanding water supply tasks from extremely deep sources, where maximum head and flow rate are required, we present the Pedrollo 4SR6/32 F-PD submersible electric pump. With an incredible 4 kW of power, this high-performance three-phase pump is capable of lifting clean water from an unprecedented depth of up to 211 meters. It is the ideal solution for large-scale industrial complexes, agricultural irrigation systems, municipal water stations, and critical facilities where a stable and powerful water flow is essential under all conditions, including high-power fire suppression systems.

The Pedrollo 4SR6/32 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 exceptional 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 Delivery Depth: Ensures efficient water delivery from depths of up to 211 meters.

Uncompromising Reliability: Reinforced construction and the use of high-quality materials guarantee a long service life even in the harshest conditions.

High Sand Resistance: The special design of bearings and working components allows 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.

Complete Package: Supplied with a power cable 3.6 meters in length, ideally suited for deep wells.

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

The Pedrollo 4SR6/32 F-PD is a strategic investment in powerful, reliable, and highly efficient water supply for the most critical and demanding projects.