Abrasion resistant centrifugal pump
Air turbine motor
Apparatus and method for processing fluids
Apparatus maintaining rotor and stator clearance
Arrangement for centering the impellers in a multi-stage centrif
Axial and circumferential seal for stacked rotor and/or...
Axial flow fan
Axial-flow and centrifugal pumping system
Axial-flow compressor for a gas turbine engine
Axial-flow serial fan