AMAZING GREEN WATER PUMP

THIS IS A HOMEMADE AIR POWERED POSITIVE DISPLACEMENT WATER PUMP MADE FROM EASY TO FIND OFF THE SHELF PVC COMPONENTS. AS LITTLE AS 5 TO 10 PSI AIR FROM A SMALL COMPRESSOR IS PUSHING DOWN DIRECTLY ON THE WATER INSIDE THE PUMP FOR THIS DEMO WITH NO ENERGY LOST TO MOVEMENT OF MECHANICAL COMPONENTS. THIS PUMP CAN PUMP AS HIGH AS AIR PRESSURE ALLOWS WITH JUST A FEW FEET SUBMERGENCE IN A WELL. IT CAN ALSO PUMP MUDDY WATER SLUDGE AND SEWAGE. THIS PUMP COULD ALSO BE DESIGNED TO DIRECTLY PRESSURIZE A WATER TANK OR LIFT WATER TO AN ELEVETED HOLDING TANK. JUST INCREASE THE PRESSURE TO INCREASE THE LIFT. THIS HIGHER PRESSURE AIR NEEDED FOR HIGHER LIFTS BECOMES THE ONLY OBSTACLE IN THE OPERATION OF THE AUTOMATIC CONTROL VALVE, BUT IF THE SIMPLE VALVE I BUILT (WHICH ISN'T SOLD ANYWHERE) COULD BE FACTORY MADE, THE PUMP WOULD BE VERY CHEAP RELIABLE AND WOULD NOT REQUIRE VERY MUCH TECHNOLOGY TO MAINTAIN. THE PUMP DOES NOT NEED DEEP SUBMERGENCE TO LIFT WATER, THEREFORE IT WOULD BE EASIER TO PULL IT BACK UP THE WELL CASING FOR ANY MAINTENANCE.

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