IRG/ISW Series: Pump Parameters and Model Selection

The IRG/ISW series is a range of single-stage centrifugal pumps with multiple model configurations. Listed parameters include rated flow, rated head, motor power, power supply, pipe diameter, and rotational speed.

When comparing models, flow and head should be assessed against the actual system duty rather than considered independently. Inlet pressure and pump head also contribute to the system pressure, while the liquid’s solid content and particle size are relevant to the stated operating conditions. Checking these factors helps establish whether a particular model is suitable for the intended installation.