wistro

WISTRO Elektro-Mechanik GmbH is a family-owned company specializing in fans and cooling systems for industrial motors. Headquartered in Germany, it has become a benchmark brand in the field of drive technology after two generations of development. Its products are widely used in industrial manufacturing, metallurgy, energy technology, rail transportation and other fields, and its customers include Siemens, ABB, Bosch, Nord and other world-renowned companies.

Our products

wistro

Industrial motor fan product types:
Asynchronous/DC motor external fan: Suitable for Bg63, Bg80, Bg132, Bg160-315 and other series motors, covering single-phase 230V to three-phase 575V voltage requirements.
Axial flow fan for servo motor: adopts compact design, achieves high air volume through internal air intake optimization, and supports EMC compatibility and explosion-proof scenarios (ATEX certification).
Technical highlights:
Extreme environment adaptation: all-metal galvanized shell and die-casting alloy process, resistant to seawater corrosion and strong shock resistance; low-temperature type can operate stably in -40℃ environment.
Long-life design: maintenance-free bearings have a service life of up to 40,000 hours, protection level IP66, suitable for harsh working conditions such as high dust and humidity.
Modular heat dissipation solution
Customization capabilities:
support box adaptation, wiring methods (terminal box/plug/cable) and special scene requirements (such as food industry anti-pollution design).
Performance parameters:
High wind pressure and low noise: Optimized blade design achieves large air volume (such as Bg63 series wind pressure 7011mmAq), and the operating noise is less than 35dB.
Multi-voltage compatibility: single-phase to three-phase wide voltage input to meet industrial equipment standards in different regions of the world.
Special application fans
For hazardous areas: ATEX explosion-proof certified products are provided for potential explosive environments such as chemical and mining.
Food-grade fans: Use pollution-free materials and sealing technology to meet the hygiene and safety requirements of the food processing industry.