In general, there are three types of vacuum pumps (vacuum pump) into three main categories: circulating water vacuum pump (circulating water vacuum pump) or blue ring vacuum pump (blue ring vacuum pump), oil vacuum pump (oil pump vacuum pump) and dry vacuum pump (Dry pump vacuum) is divided. Water vacuum pump (water vacuum pump) which is mostly used in heavy industries, water is used for cooling. Oil vacuum pump (oil pump vacuum) is also used in medium industries and uses oil for cooling. Dry vacuum pump (dry vacuum pump) is also used in light industries and the inlet air in it is responsible for cooling. In a more detailed look, we can name the rotary, belt, diaphragm, ejective, ionic, piston, scroll, pallet, roller rotary, diffusion, etc. pumps.
In general, vacuum pumps (vacuum pumps) differ in factors such as slack, pressure, service life, production of tolerance to work with fluids and chemicals, and quality. In most industries and a number of jobs in factories or even homes, we sometimes need to drain an environment from gas or liquid. This is done by a vacuum pump. There are different types of pumps and each of them was designed for a specific purpose. After vacuuming, the vacuumed space will have less pressure than atmospheric pressure. Discharge of gases or liquids, etc. is done with different degrees, this degree of vacuum is different for different jobs. In some applications, the vacuum should be done with the highest degree and sometimes a high vacuum is not needed. A vacuum pump is needed to create a vacuum.
There are different types of pumps and each of them is able to create a vacuum with a certain degree. In some cases a high vacuum is required; A combination of these pumps is used. This will get the maximum amount of vacuum. These types of pumps have advanced technologies and have various advantages. Vacuum pumps are used in different environments according to pressure capacity, flow, maintenance needs and costs, and of course, all of them are used to create vacuum.
Types of vacuum pumps (vacuum pumps) Vacuum pump (vacuum pump) can be divided into four main categories: water vacuum pump (water pump vacuum), oil vacuum pump (oil pump vacuum), dry vacuum pump (dry pump vacuum) and kinetic vacuum pump (kinetic vacuum pump) To classify. After dividing the main categories of vacuum pump (vacuum pump), we will deal with the sub-categories of each category: The sub-categories of the first category of vacuum pump (vacuum pump), ie blue vacuum pump (blue vacuum pump), are one-stage blue vacuum pump. E (one-stage water vacuum pump), two-stage water vacuum pump (two-stage water vacuum pump) and liquid ring gas compressor. Subcategories of the second category of pumps Vacuum (vacuum pump) means oil vacuum pump (oil pump vacuum) are one-stage oil vacuum pump (one-stage oil vacuum pump), two-stage oil vacuum pump (two-stage oil vacuum pump). Subcategories of the third category of vacuum pump (vacuum pump), ie dry vacuum pump (dry pump vacuum) are rotary vacuum, diaphragm vacuum, piston vacuum, booster vacuum, valve vacuum, side channel vacuum, screw vacuum and scroll. Different classifications for this type of pumps can be considered, which we will mention in the following. Pressure-based: When these types of vacuum cleaners are segmented by pressure be; There are two types of pumps: primary and amplifier or secondary. Based on vacuum stages: There are two types of one-stage and two-stage pumps, of which the one-stage type has a valve. Based on structure: Water and oil vacuum pumps are of two types. In water pumps, the task of creating a vacuum is the responsibility of water, and there is a impeller or blade that causes suction by rotating the liquid inside it. These types of pumps are used in large industries and have high efficiency along with low maintenance costs. Oil vacuum pumps are cooled by oil or air and their structure is such that they are the best option for medium
There are two types of oil pumps: single-stage in which the suction operation is interrupted by a power outage, and two-stage type in which the suction continues for some time in the event of a power outage. Subcategories of the fourth category of vacuum pump (vacuum pump), ie kinetic vacuum pump (kinetic
vacuum pump) are ejectors, diffusers, molecular turbos, ion pumps
Vacuum pumps (vacuum pumps, vacuum pumps) are divided into four main categories: 1- Low vacuum pump (low vacuum pump, low vacuum pump) 2- Medium vacuum pump (medium vacuum pump, medium vacuum pump) 3- High Vacuum Pump (High Vacuum Pump, High Vacuum Pump) 4- High Vacuum Pump (High Vacuum Pump, High Vacuum Pump)