UP15-29SF Stainless Steel Circulator Pump, 1/8 HP, 115V


Brand: Grundfos

Mfr Part#: 59896771

Model: UP15-29SF

UPC#: 632514174429

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$206.95 / each & Free Shipping
x2 $399.90 & Free Shipping
(2 x $199.95 / each)
  • Description
  • Literature
  • Reviews
  • FAQs (2)

Grundfos UP15-29SF (Grundfos SKU# 59896771) 1/8HP, stainless steel, flanged Circulator Pump, primarily used in open loop heating systems, such as radiant, solar, hot water recirculation as well as chilled water cooling and many others.

Applications: Suitable for a wide range of radiant heating and hydronic heating applications


  • Built-in motor protection for longer life;
  • Stainless Steel circulator body;
  • UL/CSA listed
  • Includes (2) Gaskets;

Technical Specifications:

  • Voltage: 115V;
  • Amperage: 0.75 Amps;
  • Hertz: 60 Hz;
  • Phase: 1;
  • Watts: 87W;
  • Max Pressure: 145 psi;
  • Max Temperature: 230F;
  • Min Temperature: 36F;
  • Flow Range: 0-20.5 GPM;
  • Head Range: 0-9.7 ft;
  • Horse Power: 1/8HP;
  • Body: Stainless Steel;
  • Connections: Flanged, 3/4", 1", 1-1/4";


2 years from date of installation.
No reviews yet
Indicate an email address where you wish to receive the answer to your question.
Enter numbers shown above without spaces. This step helps us to prevent automatic submissions.
I installed this with the arrow on the pump back facing down the direction of the flow but the motors face plate is upside down is this a problem
Read 1 answer
In a horizontal installation, the faceplate of the pump has to be facing you, or (optionally) upwards if system pressure is over 20 psi.
Answered on 3/4/2013 by PexUniverse Customer Service
Was this answer helpful?  Yes / No
Is the pump adjustable for the GPM?
Read 1 answer
The short answer is no. If you need to adjust the flow, a balancing valve could be used, with or without bypass. Below is an overview of available Grundfos circulator pumps: UP models - single speed circulator pumps; UPS models - 3-speed pumps with manual speed switch; Alpha models - variable speed pumps where circulator adjusts flow to meet temperature settings.
Answered on 7/11/2012 by PexUniverse Customer Service
Was this answer helpful?  Yes / No
The following was added to your shopping cart: ×

Forgot Your Password?

Enter your e-mail address below.
You will receive an e-mail
with password reset instructions.


Estimate Delivery Date & Cost

Ship to Zip Code:
Qty (Optional):