Description

Grundfos ALPHA2 GO 25-75 180 Circulator Pump – High Efficiency & Smart System Control

✨ Product Benefits

• AUTOADAPT Technology: The pump continuously analyzes the heating system and automatically finds the optimal setpoint, ensuring maximum comfort with the lowest possible energy consumption.

• Easy Hydraulic Balancing: The ALPHA2 GO allows installers to perform fast and precise balancing of radiators or underfloor heating systems using the Grundfos GO Balance app. 📱

• Top-Tier Efficiency (EEI ≤ 0.18): With a minimum power consumption of just 3W, this pump is one of the most economical solutions on the market, paying for itself through reduced electricity bills.

• Dry-Running & Anti-Blocking Protection: Advanced electronics prevent pump damage if water is missing and ensure automatic restarting after long periods of inactivity, preventing scale-related clogs. 🛡️

• Night Setback Function: Automatically reduces motor speed when the boiler lowers the water temperature at night, maximizing energy savings while you sleep.

• Intuitive LED Display: Provides real-time data on current power consumption in Watts or the flow rate in m³/h for effortless monitoring.

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🛠️ Recommendations:

• Applications: Perfect for radiator heating systems, underfloor heating (one-pipe or two-pipe), and domestic hot water recirculation.

• Compatibility: The 180 mm port-to-port length is the industry standard, making it a direct replacement for old UPS pumps without needing pipe modifications.

• Installation: The package includes the ALPHA Plug, which makes electrical wiring extremely simple without the need to open the terminal box.

📊 Technical Data Sheet: Grundfos ALPHA2 GO 25-75 180 (Code: 93074276)

Category	Parameter	Technical Details
Identification	Brand	Grundfos (Denmark)
	Model	ALPHA2 GO 25-75 180
	Product Code	93074276
Performance	Max. Head (Lift)	7.5 m
	Max. Flow Rate	3.5 m³/h
	Max. Operating Pressure	10 bar
Electrical Data	Power Input (P1)	3 - 50 W
	Mains Voltage	1 x 230 V, 50/60 Hz
	Efficiency Index (EEI)	≤ 0.18 (Best-in-class)
Construction	Port-to-Port Length	180 mm
	Pipe Connection	G 1 1/2"
	Enclosure Class	IPX4D
Materials	Pump Housing	Cast Iron (EN-GJL-150)
	Impeller	Composite
Temperatures	Liquid Temp. Range	+2 °C .. +110 °C
	Ambient Temp. Range	0 .. 40 °C

Start saving energy today! Order the Grundfos ALPHA2 GO! 🛒