Seal-free impeller pump for fluids containing abrasive materials

Sewage pump assembly

Shrouded propeller

Side channel compressor

Spillstrip design for elastic fluid turbines and a method of str

Stain removal apparatus

Steam turbine steam strainer

Steam turbine steam strainer

Submergible pump

Suction device for pumping equipment in deep water wells

Suction inlet bowl for a submersible pump

Suction pump with rotatable flow retaining and repelling element

Tangential RIF turbine with particle removing means

Top-flow centrifugal fluid pump

Turbine cooling air centrifugal particle separator

Turbine geometry to reduce damage from hard particles

Turbine tip seal damage protection means

Turbocharger turbine housing particulate debris trap

Underwater pump

Underwater sand pump