SunEarth Pump UP15-29SU LC
SunEarth Pump UP15-29SU LC is backordered and will ship as soon as it is back in stock.
The SunEarth UP15‑29SU LC Pump + Solar HTF 5 Gal Assembly delivers a complete, high‑efficiency solution for solar thermal circulation. This package pairs SunEarth’s trusted Solar HTF heat‑transfer fluid with a Grundfos UP15‑29SU LC stainless‑steel pump, ensuring reliable flow, freeze protection, and long‑term system stability. Ideal for residential and commercial solar hot‑water systems, it combines plug‑and‑play installation with exceptional durability and thermal performance.
⚙️Key Features:
| Feature | Description |
|---|---|
| Stainless‑Steel Pump Housing | Resists corrosion and extends pump life in solar environments. |
| Union Thread Connections | Simplifies installation and maintenance with secure, leak‑free fittings. |
| 115 V Power Cord | Ready‑to‑use plug‑in design for residential systems. |
| 1/25 HP Motor | Provides consistent circulation for solar collector loops. |
| Premium Solar HTF Fluid | Delivers freeze protection, anti‑corrosion additives, and high thermal efficiency. |
| Long‑Life Stability | Maintains viscosity and pH balance over extended service intervals. |
⚙️Technical Specifications:
| Specification | Details |
|---|---|
| Part Number | UP15‑29SU LC |
| Motor Power | 1/25 HP |
| Pump Housing Material | Stainless Steel |
| Connection Type | Union Thread |
| Voltage | 115 V (factory cord included) |
| Flow Rating | 0 – 20 GPM (typical solar loop range) |
| Max Operating Pressure | 145 PSI |
| Fluid Included | SunEarth Solar HTF — 5 Gallons |
| HTF Type | Propylene Glycol‑based Heat Transfer Fluid |
| HTF Freeze Point | −30 °F (−34 °C) |
| HTF Operating Range | −30 °F to 250 °F (−34 °C to 121 °C) |
| System Compatibility | All SunEarth solar thermal collectors and circulation loops |
⚙️Technical Documents:
SunEarth Pump UP15-29SU LC
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Let customers speak for us
Excellent product for descaling tankless water heater.
Once again, great quick service
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
Excellent product! Customer service via email was timely & supportive... Shipping was quicker than expected... Thx!
Great service, quick, my new go to store/website
Works really well, this seals well also.
Dont use too much and dont put that much heat on it.
Haven't tested when water is in the system but over all is better than oatey no 5.
I am very happy with my experience. We had a shipping issue on my first order, and after working with PLUMBESTORE, they sent me another part ASAP. The part arrived very quickly and as described.
Flux works great, like nothing I’ve ever used before. Good buy Oatey junk!
Quick transaction and shipping.
SanCO2 products are exemplary.but what was most impressive about my recent order was the superb service of PlumbEstore as provided by David. Great efficiency, accuracy, expertise and delivery were perfect. That is a true rarity in today's professional marketplace and deserves recognition & support.
