Submittal Sheet

ManualsBrandsGrundfos ManualsCirculator PumpsALPHA 15-55SF Stainless Steel Circulator Pump w/ Terminal Box

Company name:

Created by:

Phone:

Fax:

Date:

Printed from Grundfos CAPS [2011.05.069]

Position Count Description Unit price

-1 On

request

ALPHA 15-55 FS 165

Product No.: 59896879

GRUNDFOS ALPHA

The next generation of energy efficient circulators.

ALPHA is the latest and most innovative member of the Grundfos family of high-quality

circulators. By incorporating a permanent magnet motor design, power consumption is now

reduced by 50%. ALPHA adapts to the seasonal demands of your system without sacrificing

comfort.

With ALPHA, you can stop worrying about complicated pump settings. Simply install the pump

and leave it in the factory setting, AUTOADAPTTM. ALPHA will automatically analyze the

heating system, find the optimum setting and continue to adjust its operation to changes in

demand. The result is optimum comfort and minimum energy consumption.

AUTOADAPT

The factory setting, AUTOADAPT, analyses the heating system and automatically adjusts the

pump setting to meet changes in heating demand.

Ensuring lowest possible energy consumption, while maintaining maximum comfort levels.

Compact design

The innovative design makes ALPHA the most compact Grundfos circulator available. With the

electronics integrated into the motor housing and

standard 2-Bolt flange connection, confined spaces and challenging applications are now

possible.

Two options for power connections

Option 1: 6-foot line cord with three prong plug

Option 2: Conduit terminal box with push pin wire connection

One-touch operation

Intuitive one-touch operation for selecting seven different hydraulic settings.

3 Fixed Speeds

3 Constant Pressure settings

AUTOADAPT

LED Display

The easy-to-read LED display indicating power (Watts) consumption and flow (GPM)

estimation.

Liquid:

Liquid temperature range: 35.6 .. 230 °F

Density: 62.4 lb/ft³

Technical:

TF class: 110

Maximum operating pressure: 145 psi

Approvals on nameplate: ETL, FCC

Materials:

Pump housing: S

DIN W.-Nr. 14308

ASTM CF8

1/6

Summary of content (6 pages)

PAGE 1
Company name: Created by: Phone: Fax: Date: Position Count -1 - Description Unit price ALPHA 15-55 FS 165 Product No.: 59896879 On request GRUNDFOS ALPHA The next generation of energy efficient circulators. ALPHA is the latest and most innovative member of the Grundfos family of high-quality circulators. By incorporating a permanent magnet motor design, power consumption is now reduced by 50%. ALPHA adapts to the seasonal demands of your system without sacrificing comfort.
PAGE 2
Company name: Created by: Phone: Fax: Date: Position Count Description Unit price Impeller: Composite, PES Installation: Range of ambient temperature: Maximum operating pressure: Pipe connection: Pressure stage: Port-to-port length: 32 .. 104 °F 145 psi GF 15/26 PN 10 6 1/2 in Electrical data: Power input - P1: Maximum current consumption: Main frequency: Rated voltage: Enclosure class (IEC 34-5): Insulation class (IEC 85): 5 .. 45 W 0.1 .. 0.
PAGE 3
Company name: Created by: Phone: Fax: Date: - 59896879 ALPHA 15-55 FS 165 60 Hz H (ft) ALPHA 15-55 FS 165, 60 Hz Density = 62.4 lb/ft³ 18 16 14 12 10 8 6 4 2 0 0 P1 (W) 2 4 6 8 10 12 14 16 18 Q(US gpm) 40 30 20 10 0 Printed from Grundfos CAPS [2011.05.
PAGE 4
Company name: Created by: Phone: Fax: Date: Description Product name: Product Number: EAN number: Value ALPHA 15-55 FS 165 59896879 5710620164390 Technical: Head max: TF class: Maximum operating pressure Approvals on nameplate: 18 ft 110 145 psi ETL, FCC - H (ft) ALPHA 15-55 FS 165, 60 Hz Density = 62.4 lb/ft³ 16 14 12 10 8 6 4 Impeller: Installation: Range of ambient temperature Maximum operating pressure Pipe connection: Pressure stage: Port-to-port length: S DIN W.-Nr.
PAGE 5
Company name: Created by: Phone: Fax: Date: - 59896879 ALPHA 15-55 FS 165 60 Hz 3.5" 5.375" 6.69" 4" 1B 6.69" 6.5" Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details. Printed from Grundfos CAPS [2011.05.
PAGE 6
Company name: Created by: Phone: Fax: Date: - 59896879 ALPHA 15-55 FS 165 60 Hz L N M 1 All units are [mm] unless otherwise presented. Printed from Grundfos CAPS [2011.05.