Grundfos – Alpha1 32-60 (180mm)

The GRUNDFOS ALPHA1 L Circulator is designed for long-term trouble-free operation and can replace or upgrade older-generation circulators.

• Permanent magnet/solid stator motor offering high efficiency and high starting torque.
• Ceramic shaft and radial antimagnetic bearings ensure long life.
• Stainless steel rotor shell, bearing plate, and rotor sleeve for long life without corrosion.
• Friendly control panel with one setting button for operation with radiators, underfloor heating, 3 fixed speeds or with external control mode via low signal (PWM with profile A).
• Has a release screw.
• No maintenance is required.
• Simple installation and easy program selection.
• Includes seals without fitting set..
• Low noise level

Specifications

• Temperature of pumped liquid: +2 °C => +95 °C.
• Maximum system pressure: 10 bar.
• Electrical connection: 1 x 230 V + 10/-15%, 50/60 Hz.
• Degree of protection: IPX4D.
• Insulation class: F.