Bare Solar Brushless Centrifugal Pump for Irrigation

This bare solar centrifugal pump combines an unframed surface-pump layout with a permanent-magnet brushless motor. It is intended for a build where the mounting, pipework and electrical equipment are selected around the required water duty. The bare-pump configuration differs from a framed transfer-pump package, so confirm the supplied components before ordering.

Select the hydraulic duty you need

Seven offered options list maximum flow and maximum head combinations of 6 m³/h and 20 m; 8 m³/h and 25 m; 15 m³/h and 15 m; 25 m³/h and 15 m; 35 m³/h and 15 m; 50 m³/h and 15 m; or 60 m³/h and 10 m. These are separate maximum limits, not simultaneous operating points. Review the performance curve for the chosen option at your required flow and total head.

Check the electrical configuration

The offered options span different nominal voltages and powers, so match the selected pump to its controller and power supply. Confirm whether the finished configuration uses DC or an AC/DC arrangement. Solar array sizing must account for the operating duty and controller requirements; selecting from maximum flow alone does not establish the power equipment needed.

Prepare the installation around the pump

The inlet and outlet are iron, and the pump body uses iron and aluminum. The listed maximum liquid temperature is 35°C. Check inlet and outlet connection dimensions, provide a stable mount and follow the specified priming procedure. Calculate elevation difference, friction losses and required outlet pressure before choosing a pipe size or irrigation zone.

Request the selected pump package

Provide the required flow, total head, available power and connection sizes when requesting a quotation for one pump. Identify any controller, frame, solar panels or installation accessories needed separately. Online purchasing remains unavailable until the selected configuration and price are confirmed.

Flow and head performance

Read the curve at your required flow and total head. Maximum flow and maximum head are separate limits, not one operating point.

Open full-size performance chart