|
Amperage Rating
|
:
|
0.1 - 0.65 A
|
|
Bearing Material
|
:
|
Ceramic Radial, Carbon Thrust
|
|
Connection Type
|
:
|
Flanged
|
|
Enclosure
|
:
|
IP42
|
|
Environmental Conditions
|
:
|
Ambient Temperature Rating: 0 - 40 DEG C, Insulation Class: F
|
|
Face To Face Dimension
|
:
|
6-1/2 IN
|
|
Flow Rate
|
:
|
21 GPM
|
|
Frequency Rating
|
:
|
60 HZ
|
|
Housing Material
|
:
|
Stainless Steel
|
|
HP Rating
|
:
|
1/16 HP
|
|
Impeller Material
|
:
|
Composite
|
|
Industry Standards
|
:
|
ETL and FCC Listed, NSF 61 And NSF 372 Certified
|
|
Item Name
|
:
|
Circulating Pump With Stainless Steel Flange And Line Cord
|
|
Length
|
:
|
6-1/2 IN
|
|
Maximum Head
|
:
|
19 FT
|
|
Mounting
|
:
|
In-Line
|
|
Number Of Speeds
|
:
|
3
|
|
Phase
|
:
|
1 PH
|
|
Power Rating
|
:
|
5 - 45 W
|
|
Pressure Rating
|
:
|
150 PSI
|
|
Series/Model
|
:
|
Model ALPHA2 15-55SFC/LC
|
|
Shaft Material
|
:
|
Ceramic
|
|
Size
|
:
|
1 IN
|
|
Temperature Rating
|
:
|
36 - 230 DEG F
|
|
Type
|
:
|
High-Efficiency
|
|
Voltage Rating
|
:
|
115 V
|
- Simple push button control enables the ALPHA2 to be programmed in one of 3-constant speed, 3-constant pressure, or AUTOADAPT control modes, the current operating mode is always visible on the ALPHA2’s LED display
- The large LED display shows the current energy consumption in watts and estimated flow in gallons per minute
- For installation, you have the flexibility to use either our unique ALPHA plug with line cord or the ALPHA2 with terminal box for conduit connections
- ALPHA2 is complete with an integrated check-valve, foam insulation jacket, and nut captures for flanges
- Robust startup enables the ALPHA2 to continuously attempt to restart - indefinitely - in blocked rotor conditions
- ALPHA2 can be used as a replacement for more than 30 competitor pump models
- Stainless steel bearing plate
Application: For circulating liquids in heating systems, and for domestic hot-water recirculation
-
Brochure/Catalog
https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/ALPHA21555FHW_Broc.pdf
-
Installation Instruction
https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/ALPHA21555FHW_Inst.pdf
-
Specification
https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/ALPHA21555SFLC_Spec.pdf
-
Technical Drawing
https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/ALPHA21555SFLC_Tech.pdf