Deep well electric pump Pedrollo 4BLOCKm2-12 up to 90 m, 0.75 kW

The Pedrollo 4BLOCKm2-12 is a high-performance monoblock submersible electric pump for 4-inch wells, designed for efficient water supply from deep sources in the domestic sector. It demonstrates exceptional sand resistance (up to 150 g/m³), making it an optimal choice for wells with a high content of solid particles.

Created as a more economical and reliable solution, the 4BLOCKm2-12 comes ready for installation, with a built-in capacitor and a 20-meter power cable, which significantly simplifies and speeds up the installation process. This pump provides high head characteristics, ideally suited for supplying water even to the most remote points.

Key Features and Advantages:

▪️Outstanding sand resistance: Effective operation with sand content up to 150 g/m³. 

▪️Monoblock construction: A compact and reliable stainless steel solution, ready for immediate operation. 

▪️Patented hydraulic section: Innovative independent floating impellers minimize the impact of sand, extending the pump's service life. 

▪️Improved energy efficiency: The minimum efficiency index (MEI) significantly exceeds the requirements of the ErP directive, which allows for a reduction in energy consumption by up to 12% compared to previous series.

High-Quality Components:

▪️Pump Shaft: AISI 304 stainless steel. 

▪️Impellers: Made of technopolymer. 

▪️Pump Bearings: Special technopolymer and rotating bushings with a shaft made of AISI 316 stainless steel with chromium oxide coating for increased abrasion resistance. 

▪️Built-in check valve: For reliable protection against backflow. 

▪️Automation: Built-in capacitor and thermal protection.

Application and Operating Limitations:

▪️Application: Ideal for supplying clean water from deep wells in the domestic sector, for automatic water supply systems with pressure tanks, and for irrigation. 

▪️Maximum Head: Up to 90 meters. 

▪️Pumped Liquid Temperature: Up to 35°C. 

▪️Maximum Immersion Depth: Up to 60 m (with a cable of appropriate length). 

▪️Installation Position: Vertical or horizontal. 

▪️Maximum number of starts per hour: 30. 

▪️Operating Mode: S1 (continuous). 

▪️For wells with diameter: 4". 

▪️Connection port: 1 1/4".

The Pedrollo 4BLOCKm2-12 is a reliable and powerful choice for those who need an efficient and durable solution for water supply from deep wells, capable of operating even in difficult conditions.