Description
Flanges
Grundfos 1-1/4" Cast Iron Pump Flange
Features
- ALPHA1 can replace more than 30 other pump models
- Designed with trusted Grundfos ECM technology which Grundfos have used for more than 16 years
- ALPHA1 features the highest torque rating and most powerful start feature in its class which attempts to restart indefinitely every seven seconds in blocked rotor conditions
- ALPHA1 features an integrated check-valve and nut captures for flanges
- ALPHA1 features three-constant pressure control modes with easy-to-use push-button settings
- Large LED display shows energy watt consumption and flows indicator in gallons per minute
- Magnetite-resistant design with a stainless-steel bearing plate, robust ceramic shaft, and ceramic bearing rings
- Extremely quiet 19.2 dB(A) operation – tested in one of the best European sound labs
- Available in both cast iron and stainless steel models
- ALPHA1 is compatible with either a line cord or terminal box for conduit connections
