Solar water pump
PS1200 Pump Controller &
HR Submersible Pump Systems
Direct Solar or Battery Powered
RELIABLE AND MAINTENANCE-FREE
PS1200 eliminates the weakest links in solar pumping by using helical rotor (progressing cavity) and centrifugal pump ends and a brushless and water-filled motor. No failure-prone diaphragms, no flooded-motor failures and no electronics in the well !
Lift from as deep as 760 ft (230 m)
Maximum 25,000 gallons per day (135 m3)
PS1200 eliminates the costs of fuel, delivery, engine maintenance, and pollution.
In many cases it COSTS LESS than a conventional pump and generator installation
Great reliability and life expectancy
High resistance to sand and corrosion
Fits 4" and larger well casings
DEEP WELL APPLICATIONS
The pump can be submersed as deep as necessary. Submersion depth does not affect the performance or place additional stress on the pump or motor.
SURFACE WATER APPLICATIONS
The pump can be installed in a stream, pond, tank or shallow well, inany position.
DRY RUN PROTECTION
An optional low water probe turns pump off to prevent dry-run damage. Reset is automatic after 20 minutes. The PS1200 Controller has an RPM limit adjustment to reduce the maximum flow rate to about 50 %, to help match a limited water source.
SAND AND SILT TOLERANCE
The pump has high resistance to wear from sand, clay, etc. that may occur in a properly constructed water well. However, a concentration of solids greater than 2 % (by volume) may cause blockage in the pump or the drop pipe, especially at low flow rates. Do not use the pump to clean out a dirty well.
MPPT, well probe and float-/remote switch terminals. Lights indicate: system on, pump on, pump speed, tank full, water source low, overload, and battery low. Protected against reverse polarity, overload and high temperature.
A storage tank (not included) should be sized to supply a minimum of 5- 10 days' water supply, depending on climate and application. Water storage is generally more economical than energy storage in batteries.