New Materials

Abstract

For high‐speed shaft scaling applications where axial space is at a premium, Flexibox Ltd., Nash Road, Trafford Park, Manchester 17, have developed a new mechanical seal—the type DD. This new seal can cope with peripheral speeds up to 15,000 ft./min. pressures up to 1,000 lb./sq. in. gauge and temperatures up to 500 deg. F.

Citation

(1961), "New Materials", Aircraft Engineering and Aerospace Technology, Vol. 33 No. 9, pp. 278-278. https://doi.org/10.1108/eb033459