I can only think of one way to use the siphon. Of course, the principle of this method is that the place where the water is pumped must be geographically higher than the place where the water is sent. There is also the principle of water hammer, which is as follows:
A water hammer pump is an advanced water pump that uses flowing water as energy, produces a water hammer effect ram by mechanical action and converts low water levels. head energy in a high water head energy device.
The water hammer pump mainly consists of six parts: inlet pipe, pump body, drain valve, center valve, pressure tank and outlet pipe .
Using flowing water is suddenly slowed down. A pump that uses generated energy to raise a portion of the water pressure to a certain height. The picture shows the operation diagram of the beli pumper. When the water flowing downward along the water inlet pipe reaches the vicinity of the one-way valve A (static head valve), the momentum of the water flow (as long as the speed of flow is large enough, there is sufficient momentum) causes the valve to close quickly. The water flow suddenly stops flowing and the kinetic energy of the water flow is converted into pressure energy. Then the water pressure in the pipe increases and the one-way valve B is opened. inner tube and rises to a certain height along the outlet pipe. Subsequently, due to the decrease in pressure in the water inlet pipe, valve A automatically falls under the action of static weight and returns to the open state. At the same time, compressed air in the inner tube causes valve B to close and the whole process repeats. Using a water hammer pump, water circulates through the water inlet pipecan be raised by approximately 15% to a height equivalent to 5 times the height of the water inlet pipe. The efficiency of the water hammer pump η=ε·嗞. In the formula, 嗞 is the ratio of the pressure-rising water flow rate to the downward-flowing working water flow rate; ε is the pressure rise height plus the ratio between the loss height in the outlet pipe and the working water drop. Good water hammer pump efficiency can reach 86%. The installation inclination of the water inlet pipe is between 1:9 and 1:4 to achieve the best water flow braking effect. The water hammer pump has no moving working components, has a simple structure, does not require an external power source and does not require dedicated supervision. When designing the pump, the strength of the pump components must be considered to avoid breakage due to water hammer.
1. cen pumpSelf-priming trifuge: It has the characteristics of high suction height, strong self-priming and simple operation. It can be widely used in sludge mixing, mountain water collection and. other occasions.
2. Submersible electric pump: It can work directly in water. It has the characteristics of low noise, low vibration, stable water flow, etc. It can also be used for water supply in deep wells or. mountainous areas.
3. Turbine pump: It has the characteristics of simple structure, small size and high outlet pressure. It is suitable for water extraction stations or areas used to supply industrial water.