15-55F Cast Iron Circulator Pump with Terminal Box
This product has been replaced by
Grundfos 15-58F 1/20 HP 115V Cast Iron Circulator Pump
Manufacturer Part #92603115
Manufacturer Part #92603115
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Grundfos
ALPHA2 Series 15-55F Cast Iron Circulator Pump with Terminal Box
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Purchase history
Grundfos
ALPHA2 Series
15-55F Cast Iron Circulator Pump with Terminal Box
99163903
Order #
Order Date
Job Name
My PO#
Product Details
- 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
- Simple push button control enables the ALPHA2 to be programmed in one of 3-constant speed, 3-constant pressure, or AUTOADAPT control modes
- Flanged connection with nut capture feature for quick installation
- 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
- ALPHA2 is complete with an integrated check-valve, foam insulation jacket for cast iron only, and nut captures for flanges
- ALPHA2 comes in both cast iron and stainless steel models
- Magnetite-resistant design helps prevent deposits and blockages with robust ceramic shaft, ceramic bearing rings, and stainless steel bearing plate
Specifications
- AMP:
- 0.65
- ANSI:
- ANSI 372, ANSI 61
- Application:
- Hydronic Heating
- Blower Type:
- Variable Speed
- Built-In Grinder:
- No
- Collection:
- ALPHA2 Series
- Color Finish Category:
- Reds
- Color Finish Name:
- Red
- Depth:
- 7-5/8 in
- Discharge:
- 1-1/2 in
- Discharge Pressure:
- 7.8134375
- ETL Listed:
- Yes
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- Energy Star Compliant:
- No
- FM Approved:
- No
- Fitting Size 1:
- 1/2 in
- Fitting Size 2:
- 1/2 in
- Fitting Sizes:
- 1/2 in x 3/4 in
- Flow Rate:
- 10.8 gpm
- GSA Approved:
- No
- Height:
- 6-1/2 in
- Horsepower:
- 3/50 hp
- IAPMO Listed -:
- No
- Impeller:
- Composite
- Length:
- 6-1/2 in
- Material:
- Cast Iron
- Maximum Feet of Head:
- 18.044895
- Maximum Temperature:
- 230
- Minimum Temperature:
- 36
- NSF Certified:
- No
- Origin:
- Domestic
- Phase:
- Single Phase
- Power Source:
- Hardwired
- Pressure - Maximum:
- 150 psi
- Product Type:
- Circulator Pump, Box
- Pump Application -:
- Heating
- Pump Body Material:
- Cast Iron
- Pump Motor Type:
- ECM
- Pump Mounting:
- In-Line
- Pump Phase:
- 1
- Pump Stage:
- 1
- Temperature Range:
- 36 to 230 Deg F
- UL Listed:
- No
- VA Cat 60 Hz:
- 115
- Volts:
- 115V
- Watts:
- 45 W
- Weight:
- 6.75 lb
- Width:
- 3-14/25 in