SunPumps offers submersible solar pumps and centrifugal solar pumps. The SDS series is a low cost submersible pump with 1/2 to 5 gallons per minute with up to 230 feet of lift. The SCS series is a high power submersible with 2 to 200 GPM with up to 700 feet of lift. The centrifugal surface pumps are high volume low-power surface water pumps. The circulation, pressure boosting and shallow well applications range from 5 to 100 GPM, 120PSI, and up to 277 ft. of lift. The SPB Piston Pump is a high-power low volume surface water pump with 1/2 to 12 GPM, 1000 PSI, and up to 2300 feet of lift.