Pumps 25mm Submersible Pump Max Pumping Capacity 170L/Min Voltage 110V Maximum Submersion Depth 20M Weight 12Kgs 50mm Submersible Pump Max Pumping Capacity 270L/Min Voltage 110V Maximum Submersion Depth 20M Weight 13Kgs 50mm Water Pump Running Time 2.1 Hours Max Pumping Capacity 600L/Min Dimensions 455mm x 365mm x 420mm Weight 21Kgs 75mm Water Pump Running Time 1.9 hours Max Pumping Capacity 1100L/Min Dimensions 510mm x 386mm x 454mm Weight 26Kgs 50mm Sludge Pump Running Time 2.0 Hours Max Pumping Capacity 126L/Min Dimensions 510mm x 614mm x 370mm Weight 37.5Kgs