Description We have paired the SR-4 Helical Rotor Solar Pump with the SRC-M50T Controller to offer you a simple, one-click option of purchasing this pumping system! Features and Specs: • Nominal 24 volt operation • Usable voltage range 12-48 volts • Power range 195 watts to 390 watts • Solar, battery or a combination • Maximum functional lift capability of 150 ft (46 m) • Max flow at 100 ft (30 m) is 4 gallons/min (15.14 liters/min) • Highly reliable, single moving part progressive cavity technology • Readily repairable in the field • 3/4 inch FNPT output • Submersion limit of 100 ft below static water level (ex: 100 ft submersion 50 ft static water level: 150 ft) • 19 inches in height (48.3 cm) • 3 inch diameter (76 mm) fits 3.5 inch (89 mm) casing • Light weight – 12 pounds (5.4 kg) • Submersible motor protected from ambient water by oil filled jacket (food grade oil protects potable water source if vessel is compromised) • Brushless DC motor technology avoids conventional DC brush maintenance and replacement • All electronics are mounted above ground for longer life and easy access • Entire pump body is stainless steel to comply with all local code and pump installation requirements • CE certified • ISO 9001 SR-4_M50T Data Sheet
