Where have water hammer pumps been used and how effective are they?

Introduction Where have water hammer pumps been used and how effective are they? The water hammer pump project was once implemented in Jianchuan County, Dali Prefecture, using the height of water flow to realize the water lifting function. Today this demo project work

Where have water hammer pumps been used and how effective are they?

The water hammer pump project was once implemented in Jianchuan County, Dali Prefecture, using the difference in water flow height to realize the lifting function of the water. Today, this demonstration project is operating stably, with a daily water supply of more than 500 cubic meters, up to 660 cubic meters, and can irrigate more than 2,000 acres of land. It is expected to increase local production by about 1.4 million yuan each. year and benefit around 1,000 poor people.

Operating principle of the water hammer pump

Using a siphonto make the water flow water from low places to high places. This type of equipment is called water hammer pump, which is a water lifting device that uses flowing water as energy and produces the water hammer effectthrough a mechanical action, conveWeaving low water load energy into high water load energy. .

The water hammer pump is an advanced water lifting device that uses flowing water as energy, produces a water hammer effect by mechanical action, and converts a low water head energy into high water head energy.

The water hammer pump mainly consists of six main parts: inlet pipe, pump body, drain valve, center valve, pressure tank and outlet pipe.

A pump that uses the energy generated during the flow of water is suddenly braked to increase the pressure of part of the water to a certain height.

Brand model: Water hammer pump

System: DK-Z104T

Pump with hammer blows operating The principle is a pump which uses the energy generated when flowing water is suddenly braked to increase the pressure of ae part of the water up to a certain height.

Water moves at a certain rate through a pipe. If it is suddenly clogged and the flow of water is interrupted, the pressure in the pipe will increase sharply at this time, accompanied by vibration and impact noise. This phenomenon is called water hammer phenomenon, also known as water hammer phenomenon. The water hammer pump uses the enormous pressure generated by this water hammer phenomenon to lift the water, and the name water hammer pump comes from this.

The water hammer pump has a long service life, which can be used for about 30 years. The maintenance cost is also very low. There is no need to build a machine room or have a dedicated person on duty. to manage it. As long as the seal ring is replaced at the appropriate time and painted every year. You only need to paint once; the blow pumps of ram can lift water in a long and thin flow, with large water volume and high water height. The height can reach 30 meters or more. Of course, the higher the height, the lower the flow. When the water lifting height is 30 meters, the 24-hour water lifting capacity of the 630 machine is 70 tons, and the 24-hour water lifting capacity of the 420 machine is of 18.7 tonnes. In terms of economic benefits, apart from the fact that water hammer pumps can be used because there is no electricity, it is also very economical and cost-effective to use water hammer pumps in areas with electricity.

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