For the first time at the Pumper & Cleaner Environmental Expo in Indianapolis, exhibitors will perform live equipment demonstrations outside the Indiana Convention Center.Product demos will be Wednesday, Feb. 27, outside Exhibit Hall I on Senate Avenue at the south end of the Convention Center. Five companies will spend one hour each showcasing their equipment, followed by Q-and-A sessions with company representatives.Hammelmann Corp. pumps feature three, five or seven plungers and offer a small footprint, direct coupling, low maintenance costs and high operational efficiency. Hammelmann will demonstrate the dynamic plunger seal system, which eliminates the use of high-pressure packing. The
