Submersible pump Pedrollo 4SR6/58 F-PD, 7.5kW

For an uncompromising solution to water supply challenges from the deepest sources with maximum demands for head and flow rate, we present the Pedrollo 4SR6/58 F-PD submersible electric pump. With a colossal power of 7.5 kW, this extremely powerful three-phase pump is capable of lifting clean water from an unprecedented depth of up to 383 meters. It is an absolute leader for the largest industrial enterprises, municipal water systems, large-scale agricultural complexes, and critical facilities where a guaranteed and stable water flow is essential under any, even the most extreme, conditions, including high-performance irrigation and fire safety systems.

The Pedrollo 4SR6/58 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 ensures maximum strength and durability: the pump body, 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 extreme power.

Key Advantages and Unrivaled Features:

Absolute Delivery Depth: Ensures water delivery from depths of up to 383 meters with maximum head.

Maximum Reliability: Reinforced construction and the use of the highest quality materials guarantee an unprecedented service life even in the harshest operating conditions.

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

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 extremely deep wells.

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

The Pedrollo 4SR6/58 F-PD is the choice for those seeking absolute power, reliability, and performance to ensure water supply for the most critical and strategic projects.