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Solar Pumps - water pumping
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A highly reliable type of a no circle motor. No battery is necessary. This pump is maintenance-free and works with a small 12W solar module already very well. It can be used for the supply of drinking water, for solar water heating and garden irrigation, as well as for a pump for beach showers. It is a low flow type and there are no problems involved with sand.
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2.
Pompa solara SPRING
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Solar Spring horizontal axis piston submersible solar pumps. 200W nominal DC system using owner of one single light bulb. Air-cooled motor can run dry. Two balanced pistons with a diameter of 40 mm (1.58") operating with strokes from 1mm to 1.5mm at a frequency up to 3000 rpm bear all the workload. Capacity to 11m3/day. Submergence below water to 100m. All parts operate within natural materials. Stress levels up to a head of 150m (500ft). Sub-system efficiency energy in to water out up to 60%. Tolerates sand. No trackers or batteries needed. This is to be considered the world's most advanced solar pumping technology.
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Installing
the SQFlex Solar requires no special tools as the solar modules
plug straight into the system. The SQFlex Solar can be run
economically and remains virtually maintenance-free. SQFlex
pumps have a built-in protection feature that protect the pump
itself and in many cases the well. Among these features are: Protection
against dries running, overloading and overheating. Automatic
restart when water returns to the well or when the motor
temperature returns to the safety range. Continuous load
condition and voltage monitoring.
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4.
Solar pump Shurflo 9300
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Shurflo's 9300 pumps are backed by 25 years of research and engineering experience. Typical
applications include drip irrigation, stock and wildlife watering,
remote homes and cabins. The most common use is for remote homes and
stock watering. For
all but very shallow wells a pump controller should be used, or you can
buy the complete kit, which includes the 902-200 Shurflo controller as
an alternative. Features: -
Water blocked electrical connector. -
Quick disconnect - no splicing needed. -
Accepts a variety of jacketed cables. -
Strong, yet lightweight - only 6 pounds. -
Corrosion proof housing with stainless-steel fasteners. -
Dry running capability without pump damage. -
Internal bypass feature for pump protection. -
Long life, 24 volt DC operation.
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| 4. Solar pump Shurflo 2088 12/24 V de pressure | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The
Shurflo 2088 series pumps are considered the workhorse of the small
diaphragm pumps. They are used in a variety of transfer and
dispense-on-demand applications where flow up to 3.6
gallons per minute is required. Applications include RV's, remote homes
and cabins, and marine. These pumps are not designed for continuous
heavy-duty use. For
added reliability the Heavy Duty Strainer (#252-3300) or the Twist-on
Strainer (#170-061-09) can be used on the inlet port. Install
the optional 4" heat sink (#34-007) for heavy-duty applications
where extra cooling is required. The 2088 are our most popular line of
small delivery pumps. 2088
Features: Self-priming
up to 12 feet Can
run dry without damage Optional
motor cooling fins One-way
check valve prevents reverse flow Available
for 12 VDC, 24 VDC Automatic operation with pressure demand switch.
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