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2. Micropump - Wikipedia

   en.wikipedia.org/wiki/Micropump

   Back pressure performance of 3.5x3.5mm 2 silicon piezoelectric driven micropump Openings of the passive flap valves at the inlet and outlet are oriented according to the flow direction. The pump diaphragm expands with application of a negative voltage to the piezo thus creating negative pressure to suck the fluid into the pump chamber in supply ...

3. Hydraulic ram - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_ram

   A hydraulic ram pump, ram pump, or hydram is a cyclic water pump powered by hydropower. It takes in water at one "hydraulic head" (pressure) and flow rate, and outputs water at a higher hydraulic head and lower flow rate. The device uses the water hammer effect to develop pressure that allows a portion of the input water that powers the pump to ...

4. Booster pump - Wikipedia

   en.wikipedia.org/wiki/Booster_pump

   Haskell booster set up for charging rebreather cylinders from premix banks with low pressure compressor. A booster pump is a machine which increases the pressure of a fluid. It may be used with liquids or gases, and the construction details vary depending on the fluid. A gas booster is similar to a gas compressor, but generally a simpler ...

5. This Waterpik that's like a 'mini pressure washer' and loved ...

   www.aol.com/lifestyle/waterpik-aquarius-water...

   Normally $100, you can get the navy blue model of this best-selling water flosser for just $61 for a limited time. This little device might be small in stature but it delivers big results.

6. Pump - Wikipedia

   en.wikipedia.org/wiki/Pump

   A small, electrically powered pump. A large, electrically driven pump for waterworks near the Hengsteysee, Germany. A pump is a device that moves fluids ( liquids or gases ), or sometimes slurries, [1] by mechanical action, typically converted from electrical energy into hydraulic energy. Mechanical pumps serve in a wide range of applications ...

7. Hydraulic head - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_head

   Hydraulic head or piezometric head is a specific measurement of liquid pressure above a vertical datum. [1] [2] It is usually measured as a liquid surface elevation, expressed in units of length, at the entrance (or bottom) of a piezometer. In an aquifer, it can be calculated from the depth to water in a piezometric well (a specialized water ...