The new ALPHA2 takes reliability in small domestic circulators to new heights. Even in systems where the operational environment is a challenge, the ALPHA2 will ensure long-lasting trouble-free operation with no risk of blockage. If you want to leave your customers with a completely trouble-free heating solution, the new ALPHA2 is a premium choice.
Technical Information
Alpha2 Product Brochure
Alpha2 Installation and Operation Instructions
Features
- 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
- ALPHA2 is complete with an integrated check-valve, foam insulation jacket, and nut captures for flanges.
- ALPHA2 can be used as a replacement for more than 30 competitor pump models
The GRUNDFOS ALPHA2 is suitable for:
- Systems with constant or varying flow
- One pipe systems
- Two pipe systems
- Underfloor-heating
- Domestic hot-water recirculation
- Systems where night setback is required.
Specifications
| Application |
Heating |
| Material |
Stainless Steel |
| Voltage |
115 Volts |
| Type |
Variable Speed |
| Features |
Built-in Check Valve |
| Display |
Built-in LED Display |
| Flow Range |
0 – 21 GPM |
| Max Head (Ft) |
19 Ft |
| Head Range (Ft) |
0 – 19 Ft |
| Max. Pressure (PSI) |
150 PSI |
| Temperature Range (F) |
36º – 230º F |
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