In agriculture, Estrous Synchronization is used (particularly in the dairy and beef industries) to facilitate breeding by artificial insemination. We have Progesterone Injection, Cloprostenol Sodium Injection and Testerone Propionate Injection and Estradiol Benzoate to solve farmers' different difficultites in aninal 's estrous synchronization.
Estrus Synchronization Medicine Estrus Synchronization Medicine,Chorionic Gonadotropin for Animals,Estrous Synchronization,Estrus Synchronization for Vet Jiangxi Institute of Biological Products Inc. , https://www.jxinstitute.com
Stainless steel self-priming pump principle
A centrifugal pump that automatically draws water up without filling the suction line is called a self-priming pump.
There are many types of self-priming pumps. Among them, the working principle of the externally-mixed self-priming pump is that the pump is filled with water before the pump starts (or the pump itself contains water). After the start, the impeller rotates at a high speed to make the water in the impeller channel flow toward the volute. At this time, the inlet forms a vacuum, so that the inlet water stops the door, and the air in the suction pipe enters the pump and reaches the outer edge through the impeller channel. On the other hand, the water discharged into the gas-water separation chamber by the impeller flows back to the outer edge of the impeller through the left and right return holes. The water flowing back from the left return hole is directed into the impeller channel under the action of pressure difference and gravity, and is crushed by the impeller, mixed with the air from the suction line, then smashed to the volute, and the vacuum pump is pumped. Pump gear pump corrosion- resistant pump acid-resistant pump fire pump flows in the direction of rotation. It then merges with the water flowing from the right return hole and flows along the volute. As the liquid continuously hits the cascade in the volute and is continuously crushed by the impeller, it is stirred and mixed with the air to form a gas-water mixture, and continuously flows so that the gas and water cannot be separated. The mixture is peeled off at the outlet of the volute by a tongue and enters the separation chamber along the short tube. In the separation chamber, the air is separated and discharged by the outlet pipe, and the water still flows to the outer edge of the impeller through the left and right return holes, and is mixed with the air of the suction pipe. This cycle is repeated, gradually draining the air in the suction line, allowing water to enter the pump and completing the self-priming process. Sewage pump self-priming pump oil pump diaphragm pump screw pump gear oil pump