Peerless Pump Co. has announced several appointments.

Peerless Pump Co. has appointed Mike Cates to the position of vice president of operations. Previously he was the leader of Peerless’ Business Excellence and Procurement organizations. In addition, Dr. Andrew Warrington was named vice president of international business development. Bob Langton was promoted to director, North American sales. Peerless was acquired by the Grundfos Group in December 2007.