The vacuum pump is intended mainly for pumping vapors or gases to the selected pressure level. It significantly improves the quality indicators of any work. Another good advantage is that it, in fact, can be done with your own hands or modernize. Still, buying from scratch in the store requires serious cash costs.
Experts say that almost anyone can very quickly understand the chosen topic in order to personally try to make a substitute. Vacuum pumps work based on developed internal areas. They are completely discharged. With the help of a variety of tricks, you can quickly understand how to make a similar pump on your own, without overpaying for the brand, suppliers, delivery and margin of stores.
There are water -haul pumps that reduce the pressure quickly with a rotating wheel. There is a capture of water, which suppresses the cylindrical part from the pump. Centrifugal force allows the liquid to reach the walls of the chamber. Among the shortcomings, there is a constant need in the water, which is often impossible or just expensive.
Plastic rotary pumps rotate the rotor in one closed chamber. The rotor inside is an eccentric state. Specialized plates are inserted into the grooves, they move the gases in parts. If there is one plate in stock, then 2 cameras are obtained, and if 4 plates, then the working cameras are as much.
The rotary pump works without any centrifugal plates. The anndized rotor rotates inside and moves in parts of the gases limited by a mobile partition. They move progressively with eccentric rotation.
There are such pumps that carry out all the work under the influence of the membrane. The rod is connected to the crooked-shaped system, which performs actions thanks. Here it is already worth thinking over the body that would not have unnecessary holes.
In general, the manufacture of a vacuum pump manually is a very interesting topic that requires a lot of patience. First, the rotary node is created. You take plastic washers of a cylindrical shape, grind everything. An ideal form appears. Then the groove marking occurs. On the sides everything is drunk with a hacksaw. Here the “sandpaper” with a file is also used, the main thing is that the surface is smooth. Then the plate is prepared. Choose durable materials, which then could easily be lubricated. This, of course, is just a description of some important things, and there are also thousands of little things that are clear only to professionals. Install the seals and go to the body. Everything should be protected from all sides, but in general if you have something serious and durable, it is better to make an order for vacuum pumps from experts.
