Introduction
The Pedrollo FLUID SOLAR series offers advanced 4-inch solar submersible pumps designed for efficient water extraction from wells. These pumps leverage photovoltaic module power, featuring a high-efficiency motor with integrated electronic control that dynamically adjusts speed according to available solar energy. This ensures optimal performance across varying sunlight conditions, delivering high speed and efficiency on sunny days and reduced output on cloudier days. The pumps are equipped with a durable, oil-bathed, permanent magnet motor for enhanced longevity and performance.
Key Features and Specifications
Application Limits
- Suitable for liquid temperatures up to +35 °C.
- Designed to handle a maximum sand content of 200 g/m³.
- Capable of operating at depths up to 100 metres below the water level.
Motor Technology
- High-efficiency, oil-bathed, permanent magnet motor.
- Integrated electronic control for solar energy optimization.
- Continuous running duty (S1) with Class F insulation.
- Protection rating: IP X8.
Performance and Models
Pedrollo provides detailed performance curves for various FLUID SOLAR models, including the 1/11, 1/18, 2/5, 2/11, 4/3, 4/7, 6/3, and 6/6. These specifications outline performance under different power consumptions (750 W and 1500 W) and solar irradiation conditions, detailing flow rates (Q) and head (H) for each model. The pumps are designed for 50 Hz operation.
Patents and Trademarks
The FLUID SOLAR technology is protected by multiple patents, including EP2419642 and others, and is a registered trademark of Pedrollo.
