Howden engineering sales of heavy duty industrial radial blowers, Buffalo flakt air handling high pressure radial ventilators. Sales of high temperature plug radial fans and BI blowers, thermally insulated centrifugal radial fans and high capacity axial mining fans, as well as high temperature radial heat centrifugal blowers. Industrial blowers, commercial fans, high temperature blowers / fans, turbo pressure blowers, OEM fans, roof and wall power fans, special process and OEM blowers, custom built fans, large centrifugal fans ventilators, dust collector blowers, combustion blowers, oven circulation fans, heat exchangers.