Suguna Pumps The Suguna Pumps’ product portfolio includes Submersible pumps, Jet pumps, Sewage and Centrifugal pumps, as well as double suction, multi-stage, slurry and process pumps. The Suguna Pumps’ product portfolio includes Submersible pumps, Jet pumps, Sewage and Centrifugal pumps, as well as double suction, multi-stage, slurry and process pumps.