Generating an air flow reliably and as quietly as possible is especially crucial in the agricultural industry. Examples of this are the blowers of pneumatic seeders, which place the seeds in the soil in the right quantity, at the right time and in the right place, the blowers in crop separators and combine harvesters, which separate the crop from foreign bodies with a defined air flow, or blowers for silo aeration or for use in grain drying systems.

The precise control of the ventilation system operating point is a major challenge that we have been mastering very successfully for many years for customers worldwide in the agricultural industry. At punker, for example, you benefit from individual harmonization of the wheel and scroll housing geometries with your drive outputs and speeds, as well as the well-known first-class advice of our employees.