'/%3E%3C/svg%3E)
Hover image to zoom
UPS26-150SF 3-Speed Stainless Steel Circulator Pump 115V, 1/3 HP
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$1,023.48 each
In Stock
Order by 6PM, receive Tomorrow
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
115V
1/3 HP
Flanged x Flanged Connection
53 MAX GPM
145 MAX PSI
370 Watts
Description
–
The Grundfos UPS 26-150 SF circulator pump is a reliable, high-efficiency solution engineered with a corrosion-resistant stainless steel pump housing, making it ideal for domestic hot water recirculation and underfloor (radiant) heating systems. Designed for durability and performance, this Grundfos UPS N pump ensures consistent water circulation in demanding hydronic applications. For improved energy efficiency, the UPS 26-150 SF can be connected to an on/off timer switch, allowing operation only during peak hot water demand periods-reducing energy usage and operating costs. This model features a maintenance-free canned rotor design, where the pump and motor are integrated into a single sealed unit. With no mechanical shaft seal and only two gaskets, the pump minimizes leakage risks and maintenance needs. Additionally, the bearings are lubricated by the pumped liquid, ensuring smooth, quiet operation and extended service life.
- Corrosion-resistant, stainless-stell pump housing-ideal for underfloor heatig and hydronic systems
- Built-in thermal overload switch for enhanced motor protection and reliable performance
- Maintenance-free design
- Quiet operation
- Corrosion resistant impeller
- Multi-speed
Specs
–
| Frequency: | 60 Hz 60 Hz 60 Hz |
|---|---|
| Wattage: | 370 |
| Amperage: | 3.5 |
| Type: | 3-Speed Pump |
| Voltage: | 115V |
| Material: | Stainless Steel |
| Horse Power: | 1/3 |
| Speeds: | 3 |
| Max Head (Ft): | 45.3" |
| Max Flow (GPM): | 53 |
| Poles: | 2 |
| Connection Type: | Flanged x Flanged |
| Phase: | 1 |
| Max Pressure (PSI): | 145 |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
4.83 out of 6 reviews
100% would recommend this product
5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%
Showing 1-6 of 6 reviews
Good quality circ pump
These are excellent-quality pumps. What impressed me even more, though, was the outstanding customer service at SupplyHouse.com. Their team is efficient, professional, and courteous, making every interaction a pleasure.
They also carry a wide selection of products that are often hard to find elsewhere, and their shipping is incredibly fast. I especially appreciate how easy it is to reach a live customer service representative when I need assistance. Overall, every experience I've had with them has been exceptional.
Anya
Vista, CA
3 months ago
Verified Buyer
Was this review helpful to you?
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
I would buy again.
Only issue is I like to have a pump cartridge on hand. I was not able to locate cartridge for this pump.
Renw
Idaho
8 months ago
Verified Buyer
Was this review helpful to you?
SupplyHouse came through Again!
I highly recommend them to everyone that wants fast action and great prices.
I'm truly grateful for those two aspects as when I come up short of material, I can rest assured they will have it on my porch in very quick time.
Thanks again SupplyHouse!
Sun Fire Plumbing
The Old Plumber
Sebastopol CA
4 years ago
Verified Buyer
Was this review helpful to you?
I would buy this product again
Pump is in service for hot water circulation for a commercial establishment. works great. the rubber gaskets are very hard to put on with the limited available space.
Rupak
Middlesex, NJ
5 years ago
Verified Buyer
Was this review helpful to you?
Excellent people!!!
Always willing to go the extra mile and do their best - amazing consistency in good service!!
SS
Steamboat Springs, Colorado
6 years ago
Verified Buyer
Was this review helpful to you?
Excellent pump
I like to use this as a replacement OEM for the Laars low nox Mighty therm 2 volume water heaters 200-400k btu. Models. It's the exact pump with a compact design and excellent head/flow rate for 5/8" tube water heaters. Use this between the volume water heater and storage tank. Depending on piping distance from tank to heater, the 3 speed design can match the piping head loss and flow rate for proper delta T design and manufacture recommend flow rates. I would pick this pump over a Taco 2400 series or "00" series any day.
Coastal Boiler Services
Oxnard
10 years ago
Was this review helpful to you?
Product Q&A
2 Questions2 Questions
Q: Can this pump be used with pool water?
Asked by Ernie 10 years ago
Add your answer
Verified Reply- Supplyhouse StaffNo it should not, the chlorine will eat the pump and cause premature failure.
Was this review helpful to you?
Q: how do you determine head/feet requirement
Asked by Gerry 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffYou can calculate the head requirement for your system using the following calculations from one of our pump manufacturers. This guide can be found here: http://s3.supplyhouse.com/manuals/1289252668477/41390_PROD_FILE.pdf
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy