Atlas Copco Portable Energy has added to its family of medium and large submersible dewatering pumps with the launch of the WEDA+ plug-and-play range. The new range has undergone a top-to-toe design overhaul, resulting in new pumps that offer up to 20 percent overall reduction in power consumption compared to previous models. The WEDA+ range comprises five models: the WEDA 50, with normal and high head variants, and the WEDA 60+, available in normal head, high head and super high head configuration. Delivering enhanced performance and extreme portability, the Super High Head WEDA 60+ is 15 percent smaller and 20 percent lighter than other pumps in its class. The latest pumps offer flow rate capabilities of 1020 to 2425 l/min (61 to146 m3/h) and a maximum head of up to 69 metres.