Impeller shaft turning device
Impulse pump using spark discharge to actuate fluid link
Infinitely variable pneumatic pulsatile pump
Injection pump
Injection pump
Injector pump
Integral ball bearing turbocharger rotor assembly
Integral deflection washer compressor wheel
Integral pump and control valve
Integrated pumping and/or energy recovery system
Integrated turbocharger lubricant filter system
Intensified high-pressure common-rail supply pump
Intensifier
Internal combustion driven pumping system and variable torque tr
Internal combustion engine oil pump
Internal combustion engine suction air throttle turbine
Internal combustion engine/fluid pump combination
Internally ported hydraulically actuated down-hole pump