Pedrollo 6SR18 / 6-PD submersible apple

For stable and powerful water supply from deep wells, where efficient water delivery with minimal impurities is required, choose the Pedrollo 6SR18/6-PD submersible pump. This multi-stage centrifugal electric pump is designed for continuous submerged operation and demonstrates high efficiency and exceptional reliability. It is ideal for use in residential, industrial, and agricultural settings to supply clean water from deep wells with a diameter of at least 6 inches (152 mm), as well as for efficient irrigation systems and fire safety provisions.

Operating Principle and Design Features:

The operating principle of the 6SR18 series pumps is similar to that of other high-quality multi-stage centrifugal pumps. Impellers, mounted on the drive shaft, rotate inside carefully designed guide vane diffusers. This mechanism ensures sequential fluid movement, where each pumping stage adds a pressure differential that cumulatively adds to the previous stages, guaranteeing the creation of powerful and stable pressure at the outlet. The motor connects to the pump via a bracket compliant with NEMA standards, ensuring a reliable and durable connection. The galvanized steel casing protects against moisture and corrosion, increasing its service life.

Installation and Area of Application:

The Pedrollo 6SR18/6-PD pump is designed for pumping clean water containing no more than 100 g/m³ of sand. For safe and efficient operation, the electric pump must be fully submerged in water, positioned at a depth that guarantees its complete submergence even with a possible drop in water level during operation (at least 50 cm from the surface). At the same time, the distance to the bottom of the well must be at least 1 meter to prevent the intake of bottom sediments. It is recommended to use a stainless steel or strong nylon rope, secured through the specially provided holes in the discharge casing. The pump supports water temperatures up to +35ºC.

The Pedrollo 6SR18/6-PD is a reliable investment in uninterrupted, efficient, and long-lasting water supply, which will provide your system with high-quality water for many years with low energy consumption.