SunRotor solar submersible pumping systems cover an extensive range of water pumping requirements from 3 gallons per minute to 60 gallons per minute.

SunRotor submersible pump motor are protected from ambient water and pressure by oil filled jackets using vegetable based oil to protect potable water sources if the jacket 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.  SunRotor input controllers include pump speed control to adjust the pump volume down to 30% of pump capacity, a pump restart delay timer to minimize short cycling, connections for low water sensor and tank full float switch signals.

Each pump works best with a specific controller, the SRC-M50T, SRC-100T or the SRC-M200T.  Controller details can be found on the datasheet for each pump.

The entire pump body is stainless steel to comply with all local code and pump installation requirements.  CE certified and ISO 9001 compliant.

If you want to see the newest SunRotor helical pumps that don't require a controller, take a look as the SRDI series.

• Highly reliable, single moving part progressive cavity technology
• 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

• Brushless DC motor technology avoids conventional DC brush maintenance and replacement
  
• Entire pump body is stainless steel to comply with all local code and pump installation requirements
  
• Multi-stage Impeller Pump
  
• 304 Stainless Steel pump body and impellers
  
  

• Use with SRC-M50T Controller (50Voc max)
• Nominal 36 volt motor
• Usable output voltage range 12-36 volts
• Power range of 200 to 730 watts: Solar, battery or dual-source
• Maximum functional lift capability of 225 ft. (68.5 m)
• Max flow at 100 ft. (30 m) is 5.8 gallons/min (22 liters/min) with 304 watts and 39 volts PV input
• 1 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 23 in. height (58.4 cm)
• 2 in. diameter (53 mm) fits 2.25 in. (57 mm) casing
• Light weight – 8.5 lbs. (3.9kg)

• Use with SRC-M50T Controller (50Voc max)
• Nominal 24 volt motor
• Usable output voltage range 12-24 volts
• Power range of 195 to 390 watts: Solar, battery or dual-source
• Maximum functional lift capability of 150 ft. (46 m)
• Max flow at 100 ft. (30 m) is 3.9 gallons/min (14.7 liters/min) with 202 watts and 39 volts PV input
• 3/4 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 19 in. height (48.3 cm)
• 3 in. diameter (76 mm) fits 3.5 in. (89 mm) casing
• Light weight – 12 lbs. (5.4kg)

• Use with SRC-M50T Controller (50Voc max)
• Nominal 36 volt motor
• Usable output voltage range 12-36 volts
• Power range of 195 to 390 watts: Solar, battery or dual-source
• Maximum functional lift capability of 150 ft. (46 m)
• Max flow at 100 ft. (30 m) is 3.9 gallons/min (14.7 liters/min) with 202 watts and 39 volts PV input
• 3/4 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 19 in. height (48.3 cm)
• 3 in. diameter (76 mm) fits 3.5 in. (89 mm) casing
• Light weight – 12 lbs. (5.4kg)

• Use with SRC-M100T Controller (100Voc max)
• Nominal 48 volt motor
• Usable output voltage range 24-48 volts
• Power range of 390 to 780 watts: Solar, battery or dual-source
• Maximum functional lift capability of 200 ft. (61 m)
• Max flow at 100 ft. (30 m) is 6.7 gallons/min (25 liters/min) with 397 watts and 76 volts PV input
• 3/4 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 23 in. height (58.4 cm)
• 3 in. diameter (76 mm) fits 3.5 in. (89 mm) casing
• Light weight – 12 lbs. (5.4kg)

• Use with SRC-M100T Controller (100Voc max)
• Nominal 48 volt motor
• Usable output voltage range 24-48 volts
• Power range of 570 to 1140 watts: Solar, battery or dual-source
• Maximum functional lift capability of 225 ft. (68.5 m)
• Max flow at 100 ft. (30 m) is 10.5 gallons/min (39.7 liters/min) with 570 watts and 48 volts PV input
• 1 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 12 in. height (58.4 cm)
• 4 in. diameter (102 mm) fits 4.5 in. (114 mm) casing
• Light weight – 18 lbs. (8.1 kg)

• Use with SRC-M200T Controller (200Voc max)
• Nominal 110 volt motor
• Usable output voltage range 72-110 volts
• Power range of 570 to 1740 watts: Solar, battery or dual-source
• Maximum functional lift capability of 350 ft. (107 m)
• Max flow at 100 ft. (30 m) is 15.1 gallons/min (57 liters/min) with 793 watts and 141 volts PV input
• 1 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 23 in. height (58.4 cm)
• 4 in. diameter (102 mm) fits 4.5 in. (114 mm) casing
• Light weight – 23 lbs. (10.4 kg)

• Use with SRC-M200T Controller (200Voc max)
• Nominal 110 volt motor
• Usable output voltage range 72-200 volts
• Power range of 855 to 1560 watts: Solar, battery or dual-source
• Maximum functional lift capability of 425 ft. (137 m)
• Max flow at 100 ft. (30 m) is 16.2 gallons/min (61 liters/min) with 1560 watts and 152 volts PV input
• 1.25 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 23 in. height (58.4 cm)
• 3.75 in. diameter (95 mm) fits 4 in. (102 mm) casing
• Light weight – 27 lbs. (12.5 kg)

• Use with SRC-M100T Controller (100Voc max)
• Nominal 48 volt motor
• Usable output voltage range 24-48 volts
• Power range of 285 to 1140 watts: Solar, battery or dual-source
• Maximum functional lift capability of 100 ft. (30.5 m)
• Max flow at surface (0 ft.) is 32.6 gallons/min (123 liters/min) with 556 watts and 72 volts PV input
• 1.25 in. FNPT
• Submersion limit of 100 ft. below static water level (ex: 100 ft. submersion + 50 ft. static water level: 150 ft.)
• 21 in. height (53.3 cm)
• 4 in. diameter (102 mm) fits 4.5 in. (114 mm) casing
• Light weight – 19.5 lbs. (8.8 kg)

The SRDI-36 deep well helical rotor submersible water pump offers the deepest solar pumping in the SunRotor range of products, capable of producing 3.0 GPM down to 900 ft TDH.

The SRDI-128 deep well helical rotor submersible water pump offers the higest flow solar pumping in the SunRotor range of products below 250', capable of producing from 12.8 to 6.6 GPM down to 450 ft TDH.