PROCESS PUMP WITH DYNAMIC SEAL FOR DRY RUN CAPABILITY

Rotor shaft hub and bearing for a high pressure fluid pump assembly

Gear Pump

FLEXIBLE IMPELLER PUMP

Fluid pump with thrust bearing driver

Flexible impeller pump for flowable food product

Variable displacement gerotor pump

Flexible impeller pump for flowable food product

PROGRESSIVE CAVITY PUMP UNIVERSAL JOINT

Sealed drive for connecting progressive cavity pump rotors to universal joints

Structure of rotor connection of multi-axial multi-stage roots pump

Gear pump and gear assembly

Compressor having oil guide path

Water pump for marine engine having tool for replacing impeller

Lubrication strategy for dry run pump system

Coupling element for an eccentric screw rotor

PUMP UNIT AND ACTUATOR

Vane oil pump with different back pressure supplied to vanes

Transmission packaging for an epicyclic/planetary gearbox unit with integrated oil pump

Fuel pump

Rotary piston pump, method for fixing rotary pistons of a rotary piston pump and method for dismantling rotary pistons of a rotary piston pump

Rotary actuator

Oil Pump Assembly Arrangement in Cooling Compressor

Flexible impeller pump

Pump-motor combination having a single common rotor shaft

Rotating body, rotating body material, and method of manufacturing rotating body

Rotary actuator

Structure for fixing shaft member in rotor member for fluid pump

Electric motor-driven motor-vehicle vacuum pump, and drive shaft for a motor vehicle vacuum pump

Internal gear pump

Vane pump including shaft fitting concave not to be penetrated

Variable displacement vane pump

Segmented Positive Displacement Rotor Housing

Gerotor hydraulic device with adjustable output

Trochoidal rotary device

Positive displacement pump with improved sealing arrangement and related method of making

Scroll compressor with shaft inserting portion and manufacturing method thereof

Rotary actuator

SEALING DEVICE, AND PUMP DEVICE USING SAME

Meat processing assembly

Meat processing assembly

Meat processing assembly

MEAT PROCESSING ASSEMBLY

MEAT PROCESSING ASSEMBLY

SYSTEM AND METHOD FOR CONTROLLING LIQUID REMOVAL OPERATIONS IN A GAS-PRODUCING WELL

Modular Pump Rotor Assemblies

Rotor drive mechanism and pump apparatus including the same

Screw pump with field refurbishment provisions

Fuel Pump For Internal Combustion Engines

WANKEL ROTARY ENGINE

Meat processing assembly

Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations

Flow control system for removing liquid from a well

System and method for controlling liquid removal operations in a gas-producing well

Vehicle transmission with fluid pump having a recirculation circuit

PD pumps with a common gearbox module and varying capacities and easy access to mechanical seals

Gerotor and method of assembling the same

Lubricating system for aircraft drive

Trochoid pump providing axial regulation of a driving shaft

Flexible impeller apparatus and method

Flow control system having a downhole check valve selectively operable from a surface of a well

Combined Seal Head and Pump Intake for Electrical Submersible Pump

Flow control system utilizing an isolation device positioned uphole of a liquid removal device

Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations

Flow control system having a downhole rotatable valve

Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations

System and method for controlling liquid removal operations in a gas-producing well

Pump having toothing on the rotary and drive shaft

Rotary pump provided with an axially movable blade

Internal gear pump in combustion engine

Propeller pump system for handed propeller applications

Rotary piston machine

Rotary pump

Aeronautical generator

Method of making gear pump

Mud motor coupling system

Mud motor apparatus and system

Positive displacement pump with improved rotor design