piston pump


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piston pump

[′pis·tən ¦pəmp]
(mechanical engineering)
A pump in which motion and pressure are applied to the fluid by a reciprocating piston in a cylinder. Also known as reciprocating pump.
References in periodicals archive ?
As an example, it may be noted several cases of destruction of the tanker of liquid nitrogen during their filling out with piston pumps, which occurred in 1986 at the localization of the Chernobyl accident.
3, a line 1 describes the dependence of the angular speed against the rotation angle of the hydroturbine in the inoperative pump (no-load operation of the hydroturbine), and lines 2 and 3 characterize the change in the angular speed of the hydroturbine when the modes of suction (0 [less than or equal to] [phi] [less than or equal to] [pi]), (2[pi] [less than or equal to] [phi] [less than or equal to] 3[pi]), (4[pi] [less than or equal to] [phi] [less than or equal to] 5[pi]) and pumping ([pi] [less than or equal to] [phi] [less than or equal to] 2[pi]), (3[pi] [less than or equal to] [phi] [less than or equal to] 4[pi]) of the piston pump, respectively.
The optoelectronic sensor for measuring the temperature of the cylinder block in an axial piston pump is presented in Fig.
Long-term process performance results for the auger and piston pump were virtually identical (Figure 9).
The HSP 3080 at HBL is an especially powerful two-cylinder piston pump with a capacity of 90 [m.
An axial piston pump featuring a centrifugal pressure regulator represents a highly compact solution characterized by low energy consumption, advanced dynamics and robust function.
However, the case with the suction conduit of the piston pump that is connected to a supply container of a large volume, this approach is unworkable.
Fluid Metering's Smooth-flo PDS 100 System is a unique valveless dispensing and metering system that utilizes dual fluid metering pumps synchronized to eliminate pulsation typically present in other piston pump designs.
Therefore, we formulate the objectives of the dynamics study of the piston crank pump with hydro turbine drive and with radial blades as follows: it is required to find regularities that characterize the work of a piston pump with damless hydro turbine drive.
com)-- Clark Solutions continues to promote the Model EMX-08 Miniature Solenoid Operated Piston Pump line, the perfect solution for low volume liquid pumping applications where small size is a critical factor.
The DUS piston pump is most effectively designed for sterile use filling water-thin liquids such as parenteral drugs and reagents.
Lenteq's strengths in innovative piston pump technology are set to enhance and complete CPS Color's product portfolio, the company said.