Grundfos ALPHA1 15-55SF/LC
Grundfos ALPHA1 15-55SF/LC
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Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - With Line Cord

Model:

ALPHA1 15-55SF/LC

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$309.00
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Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - With Line Cord
Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - With Line Cord
Model: ALPHA1 15-55SF/LC
$309.00
Features
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Features

    Grundfos ALPHA1 pumps are a culmination of years of pump manufacturing experience, combining the best features of Grundfos circulators into a single pump while remaining easy to operate. The ALPHA1 15-55SF/LC is a variable speed circulator designed to provide consistent flow in a wide variety of applications. Constructed of stainless steel, the ALPHA1 is designed to provide year after year of reliable use.
  • Durable Stainless Steel Construction
  • The Grundfos ALPHA1 15-55SF/LC is crafted from stainless steel, which gives the pump both extended lifespan and protection against corrosion.
  • Additional Protection
  • The ALPHA1 features an integrated check valve to automatically prevent backflow in your system as well as nut captures for flanges.
  • Powerful Circulation
  • The ALPHA1 boasts the highest torque rating in its class. Its unique start feature attempts to restart indefinitely every seven seconds in blocked rotor conditions.
  • Preset Performance Modes
  • Grundfos ALPHA1 pumps come with several constant pressure modes that adjust based on your water demand and is designed to simplify the integration of the pump into your hydronic system.
  • Large, Easy-to-Read Display
  • The integrated bright LED-lit display allows at-a-glance readings of either flow rate or power consumption.
  • Whisper Quiet Operation
  • Tested in one of the best European sound labs, the ALPHA1 operates at an extremely quiet 19.2 decibels.

Specifications

ALPHA1 15-55SF/LC
specs product image PID-81554
General Information
Product Line
ALPHA1
Motor Type
Variable Speed
Connection Type
Flanged
Mount Type
In-Line
Material
Stainless Steel
Drive Type
Wet Rotor
DHW Compatible Learn More
Yes
UPC
05713826610241
Additional Model Numbers

99287250, ALPHA1 15-55SF/LC

Performance
Maximum Head
19 Feet
Maximum Flow Rate
21 GPM
Minimum Fluid Temperature
36 F
Maximum Fluid Temperature
230 F
Horsepower
1/16
Maximum Operating Pressure
150 PSI
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Current Draw
0.65 Amps
Dimensions
Product Height
6 1/2 Inches
Product Width
3 7/16 Inches
Product Depth
6 1/2 Inches
Flange Connection
GF 15/26
Warranty Information
Parts Warranty Learn More
2 Years

Reviews

(4)
Grundfos ALPHA1 15-55SF/LC Reviews & Ratings

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Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

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Manuals

 
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Grundfos ALPHA1 - 1/16 HP - Variable-Speed Circulation Pump - Stainless Steel - GF 15/26 Flange - With Line Cord
Grundfos ALPHA1 15-55SF/LC
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