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This is a still representation
and possibly also a low-resolution image of a fully animated pump.
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This air-operated pump is remarkably simple and adaptable. It has no diaphragms,
seals or bearings. The only parts that move are the intake and outlet valves,
and the air valves. |
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The pump uses compressed air passing through a nozzle to create lower pressure
in the main chamber (80 PSI needed). The lower pressure draws water into
the chamber. |
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When the chamber is full an air valve changes position, and the air pressure
is then used to push the fluid out of the main chamber, at 80 PSI. When
the fluid is emptied the valve switches back again and the cycle repeats. |
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This pump's simplicty and safety (no electricity, no rotating or sliding
parts) are its major strong points. |
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