METERED PUMPS INDUSTRIAL APPLICATIONS

Brand Owner (click to sort) Address Description
ROPER ROPINTASSCO HOLDINGS, L.P. 2160 SATELLITE BLVD., SUITE 200 DULUTH GA 30097 metered pumps for industrial applications;pumps, namely, rotary gear pumps, bulk handling pumps, magnetic drive rotary gear pumps, air-operated diaphragm pumps, sanitary pumps, progressive cavity pumps, high-pressure pumps for industrial applications, multi-element pumps for industrial applications, and lubrication oil pumps for use with motors and engines;
ROPER PUMPS ROPER TECHNOLOGIES, INC. 6901 PROFESSIONAL PARKWAY SARASOTA FL 34240 metered pumps for industrial applications;pumps, namely, rotary gear pumps, bulk handling pumps, magnetic drive rotary gear pumps, [ air-operated diaphragm pumps, ] sanitary pumps, progressive cavity pumps, high-pressure pumps for industrial applications, multi-element pumps for industrial applications, and lubrication oil pumps for use with motors and engines;PUMPS;
 

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

    
Technical Examples
  1. Apparatus and methods according to the present invention preferably utilize electroosmotic pumps in fluid handling and field sampling applications. The electroosmotic pumps used in these applications are capable of generating high pressure and flow without moving mechanical parts and the associated generation of unacceptable electrical and acoustic noise, as well as the associated reduction in reliability. Having multiple small flow channels in parallel provides both a high flow rate and high pressure in liquid handling. These electroosmotic pumps are fabricated with materials and structures that improve performance, efficiency, and reduce weight and manufacturing cost relative to presently available micropumps. These electroosmotic pumps also allow for recapture of evolved gases and deposited materials, which may provide for long-term closed-loop operation. Apparatus and methods according to the present invention also allow active regulation of the fluid handling and field sampling devices through electrical control of the flow through the pump. Electroosmotic pumping enables precise dispensing of samples to form genetic, proteomic, or small molecule arrays. A fluid sensor which can be optical, capacitive or other type of electrical sensor is integrated with the electroosmotic pump for measuring liquid levels in liquid drawing and dispensing operations.