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files/DankoffSolarSunCentricSurfacePump.png
The Dankoff SunCentric Surface Pump delivers high‑volume water pumping directly from solar power, moving up to 50,000 gallons per day from shallow water sources . Designed for off‑grid reliability, it supports irrigation, livestock watering, domestic supply, pond management, water treatment, solar water heating, hydronic heating, and fire protection — all without requiring batteries.
Built for long‑term service, the SunCentric uses a durable cast‑iron pump body, glass‑filled polycarbonate impeller, and industry‑standard carbon/ceramic seal. Wear parts typically last 5–10 years, with an overall pump life of 15–20 years before rebuild . This makes it one of the most dependable high‑flow solar pumps available.
The SunCentric can operate PV‑direct or from a battery system, giving you flexibility for both storage‑tank systems and constant‑pressure applications.
Key Features
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Pumps up to 50,000 gallons per day from shallow sources
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Proven worldwide since 1989
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Works PV‑direct — no batteries required
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Optional battery operation for constant‑pressure systems
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Wear parts last 5–10 years; pump life 15–20 years
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Cast‑iron body with high‑durability components
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Field‑serviceable with ordinary tools
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Ideal for irrigation, livestock, domestic water, and solar‑thermal circulation
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Designed for reliability in remote, off‑grid environments
PV Array‑Direct Operation
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Uses water storage instead of batteries — simplest and most durable setup
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No pump controller required
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Solar tracker optional for improved daily flow
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Recommended storage: 3–7 days of water demand
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Excellent for circulating solar‑heated water
Battery Operation
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Best for constant pressure or on‑demand pressure
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Ideal where a storage tank is not feasible
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Batteries may be charged from any power source
Suction Capacity
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Maximum suction: 10 ft vertical lift at sea level
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Subtract 1 ft per 1,000 ft elevation
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For best reliability, place pump low and close to the water source to avoid cavitation
Maintenance
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No routine maintenance required
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Pump can be repaired in the field without removing plumbing
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Illustrated repair manual included
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Typical motor brush life: 5–8 years (example calculation provided in spec sheet )
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Shaft seal has long life; replace sooner if water contains abrasive silt
Construction
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Cast iron pump body (ASTM A48‑76)
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Glass‑filled polycarbonate impeller
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Carbon/ceramic shaft seal
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Temperature limit: 140°F (60°C)
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Optional high‑temperature version (up to 240°F) with brass impeller
Fittings
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Inlet: varies by model (1¼", 1½", or 2")
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Outlet: varies by model (1", 1¼", or 1½") (Exact sizes included in each variant’s technical data.)
Dimensions & Weight
Dimensions vary slightly by model, but most units fall within:
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Length: 15.5"–20.5"
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Height: 9.1"–10.5"
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Shipping weight: 49–70 lbs
(Each variant includes its exact dimensions.)
Warranty
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1‑year manufacturer warranty
The Dankoff SunCentric Surface Pump delivers high‑volume water pumping directly from solar power, moving up to 50,000 gallons per day from shallow water sources . Designed for off‑grid reliability, it supports irrigation, livestock watering, domestic supply, pond management, water treatment, solar water heating, hydronic heating, and fire protection — all without requiring batteries.
Built for long‑term service, the SunCentric uses a durable cast‑iron pump body, glass‑filled polycarbonate impeller, and industry‑standard carbon/ceramic seal. Wear parts typically last 5–10 years, with an overall pump life of 15–20 years before rebuild . This makes it one of the most dependable high‑flow solar pumps available.
The SunCentric can operate PV‑direct or from a battery system, giving you flexibility for both storage‑tank systems and constant‑pressure applications.
Key Features
-
Pumps up to 50,000 gallons per day from shallow sources
-
Proven worldwide since 1989
-
Works PV‑direct — no batteries required
-
Optional battery operation for constant‑pressure systems
-
Wear parts last 5–10 years; pump life 15–20 years
-
Cast‑iron body with high‑durability components
-
Field‑serviceable with ordinary tools
-
Ideal for irrigation, livestock, domestic water, and solar‑thermal circulation
-
Designed for reliability in remote, off‑grid environments
PV Array‑Direct Operation
-
Uses water storage instead of batteries — simplest and most durable setup
-
No pump controller required
-
Solar tracker optional for improved daily flow
-
Recommended storage: 3–7 days of water demand
-
Excellent for circulating solar‑heated water
Battery Operation
-
Best for constant pressure or on‑demand pressure
-
Ideal where a storage tank is not feasible
-
Batteries may be charged from any power source
Suction Capacity
-
Maximum suction: 10 ft vertical lift at sea level
-
Subtract 1 ft per 1,000 ft elevation
-
For best reliability, place pump low and close to the water source to avoid cavitation
Maintenance
-
No routine maintenance required
-
Pump can be repaired in the field without removing plumbing
-
Illustrated repair manual included
-
Typical motor brush life: 5–8 years (example calculation provided in spec sheet )
-
Shaft seal has long life; replace sooner if water contains abrasive silt
Construction
-
Cast iron pump body (ASTM A48‑76)
-
Glass‑filled polycarbonate impeller
-
Carbon/ceramic shaft seal
-
Temperature limit: 140°F (60°C)
-
Optional high‑temperature version (up to 240°F) with brass impeller
Fittings
-
Inlet: varies by model (1¼", 1½", or 2")
-
Outlet: varies by model (1", 1¼", or 1½") (Exact sizes included in each variant’s technical data.)
Dimensions & Weight
Dimensions vary slightly by model, but most units fall within:
-
Length: 15.5"–20.5"
-
Height: 9.1"–10.5"
-
Shipping weight: 49–70 lbs
(Each variant includes its exact dimensions.)
Warranty
-
1‑year manufacturer warranty
- Regular price
- $4,049.00
Estimated shipping time
Estimated shipping time
You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.
What is your Return Policy?
What is your Return Policy?
At Miles Off Grid, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:
1. Return Window
You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.
2. Who Pays for Return Shipping?
- If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
- If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.
3. Damaged or Defective Items
Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.
4. Changed Your Mind?
If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).
5. Refund Processing
Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.
If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@milesoffgrid.com and we’ll look into it immediately.
6. Restocking Fees
In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.
