How to conduct water diversion and exhaust for submerged slurry pump

Slurry pump is a widely used equipment. Many people are interested in the diversion and exhaust method of slurry pump equipment. Now let's talk about the method of diversion and exhaust of submerged slurry pump: the work of submerged slurry pump needs to pump out the water in the pump to form a vacuum and then enter the water, so there is a diversion process and exhaust. There are usually two ways to inject water into the equipment: one is to directly inject water into the pump cavity, and the other is to pump the pump. The internal gas is pumped out, a certain vacuum degree is established, and a water source is introduced. 1. Install valves at the water inlet and outlet for water injection: This method is to install valves on the water inlet pipe of submerged slurry pump, and connect water pipes to make the pump inject water. This is a common and simpler method. 2. Filling hand pump: Some pumps have their own hand pumps, and small hand pumps can also be purchased or manufactured. Install gate valve at water inlet. After closing the valve, inject a small amount of water into the pressurized water machine to divert water. When the water comes out of the hand pump, it means that the pump is full of water and can be started. 3. Pumping water and injecting water by vacuum equipment: the self-exhaust of centrifugal pump is the same as that of vacuum negative pressure exhaust, so water ring vacuum pump is used to pump water for water injection and diversion. Hebei Yingdike Pump Industry Group Co., Ltd. is a professional manufacturer of slurry pumps, submersible slurry pumps and sand suction pumps. It is an enterprise integrating research, development and production in Hebei Province.