Grundfos Alpha 15-58 F high-efficiency circulator
$352.70
Grundfos Alpha 15-58 F high-efficiency circulator is fitted with an electronically commutated motor and designed for circulating liquids in heating systems. The pump features the highest energy rating on the market. Replacement for the Alpha 15-55
Grundfos Alpha 15-58 F high-efficiency circulator is fitted with an electronically commutated motor and designed for circulating liquids in heating systems. The pump features the highest energy rating on the market. Replacement for the Alpha 15-55
ALPHA is designed with intelligent controls featuring a constant-pressure, proportional-pressure and constant-speed curve, each with three speed settings as well as an AUTOADAPT setting, removing the need to manually select the pump setpoint.
The new tool less, removeable power connector results in fast and easy installation. Fewer callbacks can be expected due to its robust startup, self-venting ability and dry-running protection. A system air detection and venting mode can be activated through the Grundfos Go app.
Specifications
- Rated flow 8.37 US gpm
- Rated head 11.16 ft
- TF class 110
- Pump housing, Cast iron, EN 1561 EN-GJL-150, ASTM A48-25A
- Composite Impeller, PESU 30% gf + PESU-GF20%
- Range of ambient temperature 32°F – 131°F
-
Maximum permissible operating pressure 175.0 PSI
- Connection Type 15/26 Flange
- Liquid temperature range 35.6°F – 230 °F
- Rated Voltage 110V
- Energy Consumption 3.4W – 38W
Technical Information
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