How to make vacuum pump absorb water automatically?

Automatic water absorption, first of all, there must be suction, that is, power to help the water absorption tool realize this process. For the vacuum pump, you can also use the following methods to achieve this process.

1. When the vacuum pump stores water, it can be placed nearby, and the bottom of the barrel is slightly higher than the water outlet of the pump; or when the water outlet pool is built on the side close to the pump room, the bottom of the pool is slightly lowered to form a water storage pool. Connect the barrel (or pool) and the water filling hole of the pump body with a water pipe. Before shutdown, use the water from the water outlet pipe to fill the bucket for standby. When the next start-up, the bucket can flow and fill water automatically. This method is easy to use.

2. The muffler of the small engine is unloaded by the method of engine exhaust, vacuum and water filling, and a special exhaust water diversion device is installed. The exhaust gas discharged during the operation of the engine is used to extract the air, so that the vacuum pump can produce a certain degree of vacuum. During operation, start the engine first, then press down the handle of the exhaust water diversion device, close the exhaust gas outlet, and exhaust the exhaust gas from the engine through the exhaust gas jet nozzle. Due to the high speed and low pressure of the exhaust gas jet, the exhaust gas will be sucked out.

3. A cylindrical water tank is installed in front of the vacuum pump by the water tank diversion method in front of the pump. The top of the tank is a hemispherical protrusion. A section of suction pipe is installed in the middle of the tank. The pipe orifice is lower than the height of the cylinder body. The lower outlet of the tank body is connected with the suction pipe of the vacuum pump. Before the water tank is used for the first time, fill the water tank with water from the water filling port, and then close the water filling port.

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