... applied in petroleum, chemical, mining, metallurgy, electric power, transportation, machinery manufacturing, railway etc.Features:1. ... noisedB(A)≤65~80Heating powerKw3640456080110145160Total powerKw3842476596124157178Inlet(Outlet)mmΦ25Φ25Φ25Φ32Φ42Φ50Φ50 ...