Kadant AES offers UNiGY pump-control technology used in plastic injection-molding applications. By employing mathematical algorithms, the UNiGY PhD (Pump-modeling hydraulic drive) technology reduces energy consumption while improving process performance, including system monitoring and diagnostics for both new and retrofit applications. This system uses intelligent pump-control software to produce the precise flow rates and pressures demanded by the application. UNiGY PhD continually senses demand, managing pump speed and applied torque as required to satisfy variations in process demand, which significantly lowers energy consumption and noise. For processes where hydraulic demand is intermittent, the UNiGY system can reduce maintenance costs and extend pump life.