Industrial blowers are designed for injection, pumping, evacuation, and transportation of non-aggressive gaseous media. Effective with moderately intensive use. Allows you to carry out technological processes that require the creation of a powerful gas jet. With the help of such units it is possible to create excess pressure (during injection) — 0.1–1 atmosphere.
Types of Industrial Blowers
According to the operating principle, dynamic and positive displacement blowers and turbo blowers are divided.
Dynamic
The gas flow constantly moves under the influence of forces acting in the working cavities, which are constantly connected by the blower. This type of equipment is represented by centrifugal and axial turbocompressors, vortex models. Dynamic type units can operate without pulsations for a long time without stopping.
Volumetric
The movement of gaseous media is provoked by a change in the volume of the working chamber, which ensures the movement of the rotor. This equipment makes it possible to obtain not only excess pressure, but also low vacuum. Units of the volumetric group are represented by: Roots rotary blower, rotary vane compressor.
Turbo blowers
The air stream is pumped using the centrifugal force created by the impeller blades.
Characteristics of industrial blowers
When choosing a suitable unit, consider:
- required functionality;
- ability to work for long periods of time under high loads;
- operating costs — for maintenance, energy supply;
- noise level, which according to sanitary standards should not exceed 80 dB;
- level of protection from dust, moisture, and aggressive environments.
Advantages of industrial blowers
Advantages of this equipment:
- possibility of long-term non-stop operation;
- creation without oil vacuum, which allows you to obtain air free from oil vapors;
- cost savings compared to vacuum pumps;
- relatively light weight and compact dimensions;
- low level of vibration and noise;
- low operating costs;
- reliability, long service life.
Areas of use
Industrial blowers are used in the chemical, textile, pharmaceutical, printing and other industries, namely:
- in drying systems for woven fabrics, paints, films;
- in blowing systems;
- in vacuum furnaces;
- for organizing the work of pneumatic mail;
- for moving bulk substances and gases;
- during vacuum forming and casting;
- for blowing chips and other production waste from process equipment;
- creating an air cushion that prevents sheets of paper from sticking together.
Advantages of cooperation with STEMAG GROUP
At STEMAG GROUP you can order and buy electric blowers of the required design at reasonable prices.
STEMAG GROUP provides:
- sale of certified equipment from world famous manufacturers;
- delivery possibility to all countries of the Middle East and Central Asia;
- consulting support at all stages of project implementation;
- warranty service;
- flexible terms of cooperation, taking into account the wishes of the customer.
