1. The fan inlet and exhaust casing, as well as the reflux device, are fully matched with the impeller through parameter optimization, resulting in a streamlined design with less flow loss.

2. By adopting a three-dimensional flow meridian surface, a combined impeller, and composite profile technology, the impeller achieves high aerodynamic efficiency.

3. The impeller inlet does not have a guide ring, effectively improving the flowability of the impeller inlet.

4. Wing shaped reflux blade design technology, with low losses and higher static pressure energy conversion.

5. Apply flow analysis technology to optimize the performance of the blower, with a variable efficiency of over 78%.

6. The same blower can operate at both 50Hz and 60Hz, offering a wide adjustment range and improved performance.

After strict dynamic balancing of the rotor, the fan exhibits low vibration, high reliability, and overall low noise.

8. The shared base can be installed with shock-absorbing pads, eliminating the need for anchor bolts, thus saving time and effort, and reducing foundation production costs.

9. The fan structure is advanced and reasonable, featuring few vulnerable parts and facilitating easy installation, operation, and maintenance.

l Main Purpose

Water treatment, wastewater treatment, biogas recovery, vacuum dust removal, air knife drying, flotation and beneficiation, galvanizing process and electroplating, liquid and bath oxygenation, process gas transportation, papermaking and printing industry, air combustion (desulfurization, carbon black, blast furnace smelting, etc.).