143941 ⎘
Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps; Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
High volume axial flow electric submersible pump (ESP) pump stage
#2Pump assembly
#3Balancing axial thrust in submersible well pumps
#4Liquid pressurizing apparatus and urea synthesis plant
#5Single wheel multi-stage radially-layered regenerative pump
#6Balancing axial thrust in submersible well pumps
#7Compact, modular, pump or turbine with integral modular motor or generator and coaxial fluid flow
#8Vertical pump and urea synthesis plant
#9ELECTRIC SUBMERSIBLE PUMP CONFIGURATION
#10Multi-stage centrifugal pump having tie rods formed from sheet metal
#11Fluid processing machines and fluid production systems
#12Ring section pump having intermediate tie rod combination
#13Back-to-back centrifugal pump
#14Turbine-pump system bowl assembly
#15Turbine-pump system
#16Centrifugal pump
#17Pump motor combination
#18ADAPTORS FOR MULTISTAGE PUMP ASSEMBLIES
#19High-efficiency, multi-stage centrifugal pump and method of assembly
#20Multiple-stage centrifugal pump including a controlled leakage hydraulic balancing drum
#21Pump assembly as well as method for the modular construction of a pump assembly
#22Centrifugal Pump
#23Process for the continuous production of emulsions
#24Pump apparatus and methods of making and using same
#25Low profile pump with first and second rotor arrangement
#26Multistage pump
#27Miniature pump