Grundfos ALPHA

Overview

Overview

With the Grundfos ALPHA, you can stop worrying about complicated pump settings. Simply install the pump and leave it on the factory setting AUTOADAPT. The ALPHA will automatically analyze the heating system, find the optimum setting and continue to adjust its operation to changes in demand. With its permanent magnet motor design, this energy efficient circulator will reduce power consumption up to 80 %. Ensuring lowest possible energy consumption without sacrificing comfort.

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Applications

The Grundfos ALPHA is designed for circulating liquids in light commercial and residential heating systems. Available in cast-iron pump housings for closed systems or stainless steel housings for open or domestic hot-water systems.

The Grundfos ALPHA is suitable for

  • Systems with constant head requirements
  • Systems with variable head and or flow requirements
  • Fixed speed requirements

 

Features and benefits

  • Compact permanent magnet maintenance-free wet rotor technology
  • Nut capture flanges
  • Available with integrated terminal box or line cord option
  • Simple one button hydraulic selection
  • Seven hydraulic selections available
    > Three fixed speeds options
    > Three constant pressure options
    > AutoAdapt
  • Real time LED display:
    > Watts indicator
    > GPM flow estimation indicator
    > Hydraulic mode selection

 

  • Metallurgical options:
    > Cast-iron
    > Stainless steel

  • Integrated check valve

Benefits

  • Low energy
  • AUTOADAPT control mode
  • Low noise
Literature

Literature

 

ALPHA Brochure

ALPHA

Sales Brochure


UP Product Guide

UP

Product Guide


ALPHA Service Instructions

ALPHA

Service Instructions


ALPHA Installation & Operating Instructions

ALPHA Installation & Operating ...

Installation & Operating Instructions


Contact
New Applications / Sales

Contact Us - New Applications / Sales

For more information on the ALPHA, please contact us.
If you would like to learn where you can purchase this product, please see the "How to Buy" tab

Please include the following information in your message so that we may better assist you:
1) Application Type (Example: Pressure boosting in a commercial building)
2) Flow Requirements
3) Head Requirements
4) Voltage Requirements
5) Additional Installation Details


Select a company:

Telephone

913-227-3400

Address

17100 W. 118th Terrace
Olathe, KS 66061

Telephone

800-955-5847

Address

902 Koomey Road
Brookshire, TX 77423

Telephone

800-879-0182

Address

2005 Dr. Martin Luther King Jr. Street
Indianapolis, IN 46202

Telephone

800-921-7867

Address

3905 Enterprise Court
Aurora, IL 60504

Existing Applications / Service

Contact Us - Existing Applications / Service

For service information on the ALPHA, please contact us.

Please include the following information in your message so that we may better assist you:
1) Pump Type
2) Pump Model
3) Application Type (Example: Pressure boosting in a commercial building)


Select a company:

Telephone

713-896-0220

Address

906 Koomey Road
Brookshire, TX 77423

Telephone

510-512-1300

Address

25568 Seaboard Lane
Hayward, CA 94545

Telephone

503-224-6330

Address

9400 SW Tualatin-Sherwood Rd.
Tualatin, OR 97062

Telephone

206-433-2600

Address

3113 S. Pine Street Unit C2
Tacoma, WA 98409

Telephone

317-925-9661

Address

2005 Dr. Martin Luther King Jr. Street
Indianapolis, IN 46202

Telephone

806-747-0002

Address

1802 East 50th Street
Suite 102
Lubbock, TX 79404

Telephone

334-875-4100

Address

901 Ravenwood Drive
Selma, AL 36701