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Grundfos UP - 1/6 HP - Single-Speed Circulation Pump - Bronze - GF 40/43 Union
Model:
52722440
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5
$48.00
In-Stock
$57.00
Only 4 In-Stock
$62.00
In-Stock
$62.00
In-Stock
$42.00
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Features
- Durable Bronze Construction
- The Grundfos UP43-44BF is crafted from bronze, which gives the pump both extended lifespan and protection against corrosion.
- Whisper Quiet Operation
- The UP43-44BF pump runs quiet even at high flow levels, ensuring the pump won't distract you from your work or disrupt your sleep.
- Resilient Wet-Rotor Fluid Movement
- The wet rotor design of the UP43-44BF lends integrity to both the motor and the rotor itself, providing exceptional longevity to any hydronic system the pump is a part of.
Grundfos pumps offer the pinnacle of reliability and performance for a large variety of water circulation applications. From home hydronic circulation to large scale commercial water movement, Grundfos has a pump that will provide years of trouble-free service. The UP43-44BF is a single speed circulator with a wet-rotor fluid movement design. Solid bronze construction guarantees years of reliable performance with minimal maintenance needs, while hardwire electrical connection design allows the pump to tap directly into your home's electrical supply.
Specifications
52722440
Overview
Product Category
Boiler Accessories
UPC
05700394763479
General Information
Product Line
UP43-44
Product Category
Boiler Accessories
Flange Material
Bronze
Motor Type
Single Speed
Connection Type
Flanged
Mount Type
In-Line
Material
Bronze
Drive Type
Wet Rotor
DHW Compatible
DHW Compatible
Can be used in Domestic Hot Water applications (baths, sinks, showers).
Yes
Performance
Maximum Head
13.5 Feet
Maximum Flow Rate
67.8 GPM
Minimum Fluid Temperature
32 F
Maximum Fluid Temperature
230 F
Horsepower
2/12 HP
Maximum Operating Pressure
145 PSI
Electrical Data
Voltage
230 Volts
Phase
1
Frequency
60 Hz
Current Draw
1.07 Amps
Dimensions
Product Height
6 11/16 Inches
Product Width
5 7/8 Inches
Product Depth
8 1/2 Inches
Product Weight
15 Pounds
Flange Connection
GF 40/43
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Reviews
(9)
Grundfos 52722440 Reviews & Ratings
Customer Rating
4.89
(9 Ratings)
5
(8)
(8)4(1)
(1)3(0)
(0)2(0)
(0)1(0)
(0)
25+year pumps.
By James H.
Constantia, New York
Purchased 12/02/2019 |
Review Posted 12/26/2019
1 st pump of 3 that I had to replace in twenty six years.So I replaced it with another Grundfos end of story.
James H. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Quality product at a good price!
By Cory S.
Eugene, Oregon
Purchased 08/28/2019 |
Review Posted 09/20/2019
In 1980 I had a solar hot water system installed in our house. After 39 years the original Grundfos pump finally failed.....This pump is the replacement model I needed. After draining the system and removing the old pump, the new one fit in easily and did not require any.plumbing changes. After refilling the system the new pump ran perfectly and the system is back up and running. Another 39 years of service?
Cory S. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Excellent product
By Phillip E.
Nampa, Idaho
Purchased 07/28/2019 |
Review Posted 08/19/2019
The hot water recirculation pump is an excellent piece of equipment. Easy installation, long service life, no problems.
Phillip E. Recommends This
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Rating Breakdown
5/5
5/5
5/5
4/5
A reliable pump
By Allan B
Martinsburg, Pennsylvania
Purchased 11/10/2018 |
Review Posted 12/04/2018
We needed this pump for a 299,00 BTU laundromat boiler. The information provided by eComfort.com allowed us to make sure that this was the right pump. The order arrived very fast -- within just a day or two of placing the order. We would recommend both this pump and eComfort.com
Allan B Recommends This
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Rating Breakdown
4/5
5/5
5/5
4/5
Bullet Proof Product!
By Brad G
Walla Wallla, Washington
Review Posted 09/03/2018
I have been using these pumps in hydronic applications for years. These pumps are bullet proof!
They can be expensive if you buy from a local supply house.
They can be expensive if you buy from a local supply house.
Brad G Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Works Awesome!
By Jeff W.
Odessa, Florida
Purchased 08/01/2018 |
Review Posted 08/23/2018
This pump works great to get hot water into your sinks quickly. It is quiet and has a built in timer. Great value as well, as most of the pumps in this category are $400+
Jeff W. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Great Product
By Scott E.
Eugene, Oregon
Purchased 01/16/2018 |
Review Posted 02/07/2018
Pump was easy to install. It is very quiet and works great!
Scott E. Recommends This
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Rating Breakdown
5/5
5/5
5/5
4/5
Seems to be a quality pump
By Dennis N.
Camano Island, Washington
Purchased 12/22/2017 |
Review Posted 01/20/2018
The pump has been performing as advertised, and the attached timer seems to be accurate as well. It is a bit noisier in operation than the similar Grundfos pump that this one replaces, however. It could be improved by (1) making it a little quieter in operation, (2) making it easier to mount on a wall (i.e. provide built-in "feet" that could be easily bolted to plywood, studs, etc.), (3) provide pre-soldered 1/2" copper pipe to both inlet and outlet to eliminate the need for soldering altogether, or provide a threaded attachment at either end.
Dennis N. Recommends This
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Rating Breakdown
4/5
4/5
4/5
3/5
Performance and Value
By Paul D.
Jackson, Wyoming
Purchased 09/26/2017 |
Review Posted 10/18/2017
Have had one of these pumps for 17 years now and it keeps puring along without a hitch. Like it so much that I bought a second.
Paul D. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
5/5
Product Q&A
(2)
Product Questions
Answered by Ken, the eComfort Product Expert
Can this pump work upside down? That is installed vertically but the flow goes from above to below?
Robert
from Illinois
December 31, 2015
My pump froze. Is there more to changing out the pump than shutting both gate valves and undoing the 4 bolts?
Mike
from California
September 19, 2015
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Grundfos UP - 1/6 HP - Single-Speed Circulation Pump - Bronze - GF 40/43 Union
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