Circulation pump Mayer GPD 32-12

Mayer GPD 32-12 is the most powerful model in the lineup, designed for systems with high pressure requirements. It ensures stable heat-carrier circulation in large buildings, boiler rooms, big private houses, commercial facilities, and industrial installations.

Thanks to its increased hydraulic capacity, the pump efficiently circulates the heat-carrier over long distances, ensuring uniform heating even in the most remote circuits.

Maximum head — for complex and extensive systems

This model is ideal for heating setups with many radiators, multiple floors, or distant consumption points.

Professional reliability

▪️ Heavy cast-iron housing.
▪️ Polymer impeller resistant to thermal loads.
▪️ Ceramic bearings ensure smooth and quiet operation.
▪️ Stainless-steel rotor sleeve protects against corrosion and contamination.

Flexible control

The three-speed adjustment allows selecting the optimal mode for energy saving and precise matching of system requirements.

Application of the GPD 32-12 pump

Recommended for:
✔ large private homes and cottages;
✔ commercial facilities (offices, shops, hotels);
✔ multi-loop heating systems;
✔ industrial heat-exchange systems;
✔ DHW systems with recirculation;
✔ long pipelines and vertical risers.

Key user benefits

▪️ High performance with low noise levels.
▪️ Easy installation and maintenance.
▪️ Reliable operation at heat-carrier temperatures up to +110°C.
▪️ Energy efficiency thanks to three-speed control.
▪️ Long service life ensured by high-quality materials.