Solar SlowPump Dankoff High Lift Water Pumps
Dankoff Solar SlowPumps have been the standard for low-volume high head solar water pumping since 1983. Continuing improvements in the pump's design and performance have resulted in these new performance characteristics for 2013. See a bigger SlowPump image.
Water Output: 0.2 – 6.2 GPM (0.75 – 23 LPM)
Maximum Total Dynamic Head (TDH): 560 ft. (170m)
Suction Capacity: 20 vertical feet (6 m) at sea level. Subtract 1 foot for every 1000 feet of altitude (1 m for every 1000 m)
Weight: 12 – 29 pounds (5-13 kilograms) – depending on model
Pumped water MUST be filtered
clean (reference specification
sheet). Pump should
be installed as close to water source as possible to reduce
suction lift. Failure to use a Dankoff Solar Pumps filter
unit, or use of a filtration unit
Durability: 15 – 20 year life expectancy
Warranty: 1 year against defects in materials and workmanship
New DSP 200 Pump Controller: Will increase system performance approximately 30% over the course of one year. Required to start and run in low light conditions.
New Dry Run Switch: Prevents pump damage if water source runs dry
Foot Valve: Stops coarse debris. Lead-Free Bronze with Stainless Steel Screen
Inline 10 inch Filter Kit
30 inch Intake Filter/Foot Valve Assembly
Check Valve: Prevents backflow. Lead-Free Bronze
*Replacements parts are available for all
components (Pump Heads, Motors, Motor Brushes….etc).
A partial list of the brands we sell. If
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