PUMPS USE PROCESSING

Brand Owner Address Description
WGS WEIR MINERALS AUSTRALIA LTD 1 Marden St Artarmon NSW2064 Australia Pumps for use in processing slurries, chemical applications and industrial applications, namely, centrifugal pumps, horizontal pumps, axial flow pumps, mixed flow pumps and slurry pumps: parts and accessories for pumps, namely, pump impellers, impeller adjustment mechanisms, motors, rubber throat bushes and liners, ceramic throat bushes and liners, seal assemblies, pedestals, bases, frames, casings and bearing frame assemblies and air diffuser devices, all the preceding parts and accessories being specifically adapted for the aforesaid pumps; none of the foregoing being high pressure booster pumps or jet pumps;
 

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

    
Technical Examples
  1. A braking system including a pre-charge with a plurality of pumps disposed in parallel with respect to one another. The pumps can direct pressurized brake fluid to the brakes during a controlled braking maneuver. The pumps operate with offset operating cycles such that a first pump is drawing fluid while a second pump is pushing fluid to the brakes. The invention provides an embodiment having three pumps operated in parallel, wherein the pumps define operating cycles offset 120 degrees from one another. The invention also provides a separate master cylinder reservoir feed circuit to improve response of the system, especially cold weather response.