Motor compressor unit and a method of reducing noise transmitted
Motor driven pump for pumping viscous solutions
Multi pumping chamber magnetostrictive pump
Multi-stage compressor control system and method
Multi-stage compressor with seal heating
Multi-stage screw compressor unit accommodating high suction...
Multiple port dual diameter pumps
Noise dampening means in refrigeration motor-compressor units an
Non-evaporable ternary gettering alloy, particularly for the sor
Nutating pump, control system and method of control thereof
Obtaining desired flow rate from roller pump despite varying the
Oil lift system
Oil regulating pump for lubricating engines and method of contro
Oil well pump
Operating mode of a jet blower
Operation method for a pumping-ejection apparatus and...
Orifice controlled bypass system for a high pressure air compres
Overflow check system
Performance of a pipeline additive injection system
Peristaltic apparatus and method for pumping and/or metering flu