Dankoff SunCentric Surface Pump for Shallow Water Sources.
Dankoff SunCentric Surface Pump Model: 7212
DC System Voltage: 12 VDC
Optimum Draw: 15 VDC, 18.5 Amps, at 299 Watts.
Solar SunCentric Centrifugal Pump uses solar-electric power to pump as much as 50,000 gallons (200 m³) per day from shallow water sources.
Solar submersible pump for irrigation, live stock, domestic water, pond management, water treatment and solar water heating. Use for hydronic space heating, hot water circulation, and fire protection functions.
Dankoff surface pumps tolerate high levels of silt and particulates.
Temperature limit for the standard pumps listed here is 140°F (60°C). SunCentric pumps are also available in High Temperature models. Temperature limit to 240°F (115 °C).
Dankoff SunCentric Solar Surface centrifugal pumps have been in worldwide use since 1989. The solar water pumping shallow source surface pumps can be used with a PV array directly, without batteries, and do not require a pump controller or linear current booster (LCB).
Dankoff SunCentric maximum suction lift is 10 vertical feet (3 m). Use a foot valve if the pump is mounted higher than the water source. This surface pump is for Shallow Water Applications.
No routine maintenance is required. These pumps can be repaired in the field using ordinary tools and skills, without removing the pipes. They feature a cast iron pump body with polycarbonate impeller.
Included instruction manual shows illustrated repair details. For best reliability, minimize or eliminate suction lift by placing the pump low and close to the water source, minimizing the possibility of cavitation which causes excessive wear and loss of performance.
Weight: 49 lb.
Length - 15.5"
Height - 9.1"
Weight - 49 lbs
Inlet NPT - 1.25"
Outlet NPT - 1"
Recommended Lift not to exceed 10 Feet.