Check valves are placed at both ends of the piston housing allowing the simultaneous suctioning and pumping that reverses with each stroke.
This differs from many other pumps as they commonly reduce flow to reduce pressure in a given circumstance, however if an occlusion occurs to the output channel other pumps tend to build up to their maximum pressure until they either burst the tubing or damage their internal mechanism.
Inductive pumps were found to be an improvement to accuracy and length of service before repairs were required.
Over time Salamey continued to develop his understanding of magnetic fields and their use for propagation of force with the inductive pump.
Additionally inductive pumps have developed the ability to achieve much higher pressures in excess of 3,000 psi.
Understanding of magnetic field propagation has led to increased design simplicity which is a hallmark of inductive pumps.
The piston is the only moving part aside from the check valves and it is driven by an electrically controlled magnetic field.
This may be interpreted as meaning the net head pressure in a closed circuit, at the beginning of a stroke cycle, is always zero.
Additionally inductive pumps may also be connected in series to approximately double the pressure while not increasing the volume.
This states that as the number of magnetic flux lines increase or decrease there is a subsequent change in induced voltage of negative or positive polarity.
The gap is defined as a region of non-magnetic conduction circumferentially located at either end of the piston bore.
Most other pumps use different types of gear reduction mechanisms to slow the motor rotation when driving the piston.
Inductive pumps use various proprietary coatings to reduce friction drag and increase efficiency.