Tubular type mufflers are designed to reduce the noise level of fans in circular air ducts. The maximum temperature of the transported air is 70 ° C. The mufflers can be installed in any position. The shaft muffler body is made of galvanized steel sheet. As a noise absorbing material, mineral fiber is used.
The AerCurat frequency converters (or simply – inverters) are designed to smoothly control the speed of asynchronous motors, using the […]Детальніше