Grundfos Pumps Corp. has released a new compact horizontal multistage centrifugal pump with a built-in variable speed motor. The new integrated variable speed MLE motor enables the pump to work harder during peak demand and reduce speed when required. It can also switch off the pump at a no-flow condition. The CHIE features stainless steel construction, low noise and compact design, plus it covers a wide performance range. CHIE comes in a 1-phase, 208-230V version. It has an integrated control panel and covers a flow range of 0-70 gpm and pressure boost up to 260 feet of head. Four maintenance-free mechanical shaft seal variations are available. Grundfos Pumps Corp. Circle 1.