ROTARY VANE VACUUM PUMPS

Brand Owner (click to sort) Address Description
CHEMSTAR GARDNER DENVER, INC 222 E. Erie Street Milwaukee WI 53202 Rotary vane vacuum pumps and parts therefor;CHEMICAL STAR;
CHEMSTAR GARDNER DENVER THOMAS, INC. 1149 Illinois Avenue Sheboygan WI 53081 Rotary vane vacuum pumps;CHEMISTRY STAR;
DUOSEAL GARDNER DENVER THOMAS, INC. 1149 Illinois Avenue Sheboygan WI 53081 Rotary vane vacuum pumps and structural parts therefor;DUO SEAL;
DVP VACUUM TECHNOLOGY D.V.P. Vacuum Technology s.p.a. Via Rubizzano 627 I-40018 SAN PIETRO IN CASALE (BOLOGNA) Italy Rotary vane vacuum pumps, rotary vane compressors, side channel pump impellers, piston vacuum pumps, membrane vacuum pumps, electric generators for vacuums, valves for vacuum pumps, valves being parts of machines [ , and suction cups and supports for suction cups being parts of electric generators for vacuums ];Color is not claimed as a feature of the mark.;VACUUM TECHNOLOGY;
R 5 BUSCH DIENSTE GMBH SCHAUINSLANDSTRASSE 1 MAULBURG 79689 Germany rotary vane vacuum pumps; vacuum pumps;[ Services of installation, upkeep, maintenance and repair of pumps ];REPAIR FIVE;
R 5 Ateliers Busch SA Rue des Moissons Zone Industrielle CH-2906 Chevenez Switzerland rotary vane vacuum pumps; vacuum pumps;[ Services of installation, upkeep, maintenance and repair of pumps ];REPAIR FIVE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A seal arrangement for reducing the seal gaps within a rotary flow machine, preferably an axial turbomachine, has rotor blades and guide vanes, which are respectively arranged in at least one rotor blade row and guide vane row and have respective blade/vane roots (2,3) which protrude into fastening contours within the rotor blade and guide vane rows. A sealing element (4) of plastically deformable material is provided between at least two adjacent blade/vane roots (2,3) along a rotor blade row or guide vane row or between a blade/vane root (2,3) of a rotor blade or guide vane and a rotary flow machine component directly adjoining the blade/vane root.