The GRUNDFOS CH2 Rotary Pump is a 3-phase pump manufactured by the brand Grundfos. This pump is specifically designed for use in industrial and commercial applications, providing efficient and reliable hydraulic power. The rack on which the pump is mounted may not have a readable specification badge, but this does not affect the performance or quality of the product. Ideal for businesses and industrial settings, this pump is a valuable component for any pumping system requiring a 3-phase power source.