The ALPHA1 25-40 180 circulator from Grundfos is designed for central heating and air conditioning systems. It features the following functions:
- Constant pressure
- Analog pressure
- Constant curve
- Speed control
Offers:
- Reliable start-up
- Dry-running protection
- Automatic air venting
- Low noise level
Maximum flow rate: 1.65 m³/h
Maximum fluid temperature: 110 °C
Water connection: 1 1/2'
Maximum operating pressure: 1.00 MPa
Head height: 4.00 m
Maximum power consumption: 27 W
Power supply: 1 x 220–240 V, 50/60 Hz
EEI: ≤ 0.20
Protection class: IP44
Installation length: 180 mm
Ambient temperature: 55 °C
Fluid temperature: -10 to 110 °C
Ceramic shaft and bearings, easy-to-install plug without tools.
Product Details
- Electronic
- Yes
- Application
- Heating, Air Conditioning
- Maximum Pressure Head (m)
- 4 m
Dimensions
- Connection Diameter
- -
- Length
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.