Exhaust fans Д and ДН of one-way suction
GENERAL INFORMATION ON SMOKE EXHAUSTERS
- One-way suction;
- Spiral rotating case;
- Д-blades bent forward;
- ДН - blades bent backwards;
- Number of blades: Д-32, ДН-16;
- Rotation direction - right and left. It is fixed from the motor's side. Index “ГМ” is added to the designation smoke exhausters for gas-and-oil-fired boilers;
- If smoke exhausters are equipped with modern imported bearing boxes, index “K” is added to the designations.
VARIANTS OF SMOKE EXHAUSTERS PRODUCTION
The smoke exhausters are manufactured according to ТУ У 29.2-24321588-002-2003:
- Of carbon steel;
- Of stainless steel;
- Of dissimilar metals (explosion-proof version).
PURPOSES OF SMOKE EXHAUSTERS
- Smoke exhausters are intended for smoke gases removal from boiler units' furnaces equipped with effectively operating systems of ash catching, as well as for smoke gases removal from gas-fuel boiler units' furnaces.
- Smoke exhausters are designed for long-term mode of operation in a room and in the open air in conditions of a moderate climate.
- The temperature of smoke gases at a smoke exhauster's input is not more than 200-250°C. The maximal temperature in a scroll is not lower than -30°C. Smoke fumes dust content is allowed to be not more than 2 g/m3.
Single suction suction
It is necessary to prevent certain air pollution values, which are established by safety precautions, at various production facilities. Maintaining optimal conditions first of all is necessary in order not to damage the health of those, who directly works with the technology or is simply in the room.
Smoke blower ДН producer
To date, such devices as single-suction suction fans are in great demand. Their purpose is to suck off various flue gases, which violate the comfortable conditions in the room.
Please note that industrial ДН smoke exhaust fans can be installed both indoors and outdoors in a temperate climate.
Smoke blower ДН price
Many people are interested in the price set for the smoke exhauster. The cost will depend on the size of the device, its functionality, the manufacturer and many other parameters that should be considered when choosing a smoke exhaustor.
Pay attention to the warranty period that installs on the smoke exhauster ДН manufacturer. To be able to correctly determine the location for the device, remember before buying such equipment as a smoke detector ДН drawings of the room in which the installation will take place. The installation of the device must be entrusted to the professional of his business.
Buy smoke pump ДН
If you are planning to buy a smoke exhauster, you need to take into account several points. The main criteria are when choosing a smoke detector device ДН characteristics, which are indicators of the functionality of the equipment.
It is worth examining and on smoke exhausters ДН passport, which reflects the power of the device and many other data.
Smoke exhausters for industrial vehicles
Most smoke exhausters are designed for long work. The choice of the device will depend on which room, what conditions it is planned to install it.
At the moment the equipment can be made of several materials: carbon steel, stainless steel, and also dissimilar metals. Observe the maximum and minimum temperature at which the device can function. It is also important to pay attention to the fact that exhauster was manufactured in accordance with the standards that are determined by ГОСТ, which can in turn guarantee a long service life.
