SunPumps Submersible Pump, 1 HP, 120 Volts DC, SCS 27-90
SunPumps SCS27-90 is a 1 HP brushless DC submersible pump. The pump can be operated at four different nominal voltages. Each voltage has a optimal head and flow rate design point. They are as follows:
• At 120 volts DC the peak efficiency point is 27 at 900 feet of head.
• At 105 volts DC the peak efficieny point is 22 GPM at 81 feet of head.
• At 90 volts DC the peak efficiency point is 21 GPM at 58 feet of head.
• At 75 volts DC the peak efficiency point is 16 GPM at 50 feet of head.


