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Grundfos UP - Single Speed Circulation Pump - Bronze - 1-1/4" Union - With Line Cord
Model:
99412493
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Features
- Durable Bronze Construction
- The Grundfos UP10-16 T PM BU/LC is crafted from bronze, which gives the pump both extended lifespan and protection against corrosion.
- Whisper Quiet Operation
- The UP10-16 T PM BU/LC 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 UP10-16 T PM BU/LC lends integrity to both the motor and the rotor itself, providing exceptional longevity to any hydronic system the pump is a part of.
- Product Includes
- UP10-16 T PM BU/LC
- Line Cord
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 UP10-16 T PM BU/LC 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 a line cord electrical connection supplies power to the pump with a simple outlet.
Specifications
99412493

Overview
Product Category
Boiler Accessories
General Information
Product Line
Comfort PM
Product Category
Boiler Accessories
Flange Material
Bronze
Motor Type
Single Speed
Connection Type
Union Mount
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
3.9 Feet
Maximum Flow Rate
2.2 GPM
Minimum Fluid Temperature
35.6 F
Maximum Fluid Temperature
203 F
Maximum Operating Pressure
145 PSI
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Connection Size
1 1/4 Inches
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
(5)
Grundfos 99412493 Reviews & Ratings
Customer Photos and Videos


High Quality Item
By William G
New York
Review Posted 01/28/2023
Purchased this to install on an existing 1/2" recirculation line from 2nd floor bathroom to bottom of hot water tank in basement. The existing line was dependent solely on gravity and minimally effective. The pump provided immediate improvement and hot water is now available within 10 seconds throughout the house.
William G Recommends This
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Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, High Quality, Quiet
Cons:
Expensive
Grundfos Pump
By DAVE33
Colorado
Review Posted 05/22/2022

Perfect solution to our problem of quickly getting hot water to the 2 opposite far ends of the house. Hot water at the faucets within seconds of turning them on. With the water temperature sensing, the pump only runs as needed and adjusts automatically. Easy to install. Good instructions. Quiet operation and no vibration. LOVE IT!
DAVE33 Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, Id Buy It Again
Cons:
None

Fit Our Needs Exactly.
By Dave V
Westcliffe, Colorado
Purchased 03/14/2022 |
Review Posted 05/02/2022
This pump fits our needs exactly. After plumbing it into the return lines it was simple to set up and use. It does exactly what it was advertised to do. I set it at 100% for the 1st day to get everything working correctly and heated up, then clicked to temperature and it has turned on and off as needed by our varying usage. Quiet and efficient.
Dave V Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Easy To Use, Quiet, Price

Good Pump, Difficult To Install, Long Wait Until Delivery
By Thomas W
Alpharetta, Georgia
Purchased 03/09/2022 |
Review Posted 04/29/2022
Pump is working great in my hot water recirculating system. Hot water almost instantly in my kitchen sink.
Only complaint is the need for two couplings which were hard to find. suggest adding the option to order the fittings with the pump
Only complaint is the need for two couplings which were hard to find. suggest adding the option to order the fittings with the pump
Thomas W Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Quiet, High Quality

Works just great
By Leo H.
Grants Pass, Oregon
Purchased 11/25/2019 |
Review Posted 01/07/2020
Easy to install
Leo H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
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Manuals
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Grundfos UP - Single Speed Circulation Pump - Bronze - 1-1/4" Union - With Line Cord


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