Never compromise quality because you have a small well!
With our Narrow Series pumps, you can enjoy the benefits of solar pumping even with well casings less than 3″ in diameter. Perfect for windmill conversion projects or wherever a compact and lightweight pump is desired, this line of helical and centrifugal pumps has been a favorite of our installers for many years.
MORE RELIABLE
Driven by permanent magnet brushless DC motors paired with field-replaceable pump ends
MADE FOR TIGHT SPACES
Available for narrow wells down to 2″ in diameter
BACKUP POWER OPTIONS
Battery-ready controllers enable pump operation outside of peak daylight hours
How the Narrow series stands out!
The Narrow Series is powered by a Permanent Magnet DC brushless motor, ensuring both efficiency and longevity. Their centrifugal pump ends are rebuildable, and the helical mechanisms are field-repairable, making maintenance a breeze. Whether you’re utilizing solar or battery DC input, the pump seamlessly integrates with both. Crafted meticulously from 304 Stainless Steel, both the pump and motor promise resilience and long-term operation. For added safety, the pump comes with variable current and over-voltage protection, paired with water-lubricated thrust bearings for smooth operation. The motor is not only water-filled and encapsulated but also features a soft start and stop, prolonging its lifespan. With the included low-water sensors, there’s no worry about potential damage, making it an extremely reliable choice. The laser-welded stainless housing further ensures durability, and every purchase is backed by a comprehensive 3-year warranty.
W2H-5-200
PSC100 Controller
(Required and included)
Input Voltage:
DC 54 – 72 Vmp (Prefers higher end of this range)
Max Voc 90V
Compatible with: 48V Battery Bank
Input Wattage:
Standard 400 – 800w, Max 1200w*
*Adding wattage past 800w generally increases daily
pumping time, not GPM volume
W3H-6-500
PSC100 Controller
(Required and included)
Input Voltage:
DC 36 – 72 Vmp, Max Voc 90V
*200w Pump Curve above is measured at 36v Vmp (24v)
Unless 24v Solar array, 48V Battery Bank Recommended
Input Wattage:
Standard 200 – 800w, Max 1200w*
*Adding wattage past 800w generally increases
daily pumping time, not GPM volume
W3C-25-200
PSC100 Controller
(Required and included)
Input Voltage:
DC 54 – 72 Vmp (Prefers higher end of this range)
Max Voc 90V
Note on batteries: GPM and Head on Centrifugal Pumps decrease by 50% on batteries, but are compatible with 48V Battery Bank if required
Input Wattage:
Standard 400 – 800w, Max 1200w*
*Adding wattage past 800w generally increases
daily pumping time, not GPM volume
Narrow Series Installation examples!
