BLOWERS 2AF (2AF44, 2AF46, 2AF49, 2AF51, 2AF53, 2AF57, 2AF59)
Blowers 2AF belong to the class of the delivery cars intended for compression and transportation of gases, and also the air purified of mechanical impurity. One of indispensable conditions of use - not hostility of object of transportation to constructional steel, cast iron, mineral oils and its explosion safety.
Scope of compressors of gear 2AF
Belt blowers 2AF proved from the best party when performing the following tasks:
- elimination of dust in rooms of industrial function
- air conditioning in ventilating systems
- washing of the return filters in swimming pools
- saturation by air (aeration) of water-purifying constructions, fishing ponds, pools settlers, stores of drinking water
- transportation of liquid materials and loose products
- as vacuum pumps
Compressor gear 2AF: device
The blower (compressor) of 2AF consists, actually, of the compressor and the combined electric motor, and also the muffler with the air filter, the muffler of forcing, the safety and backpressure valve, depreciation pillows and the compensator.
- The engine of the blower is mounted over the compressor, and the rotation moment between them is transferred by means of klinoremenny transfer.
- Problem of the muffler with the air filter — to purify the soaked-up air and to lower noise level.
- The forcing muffler also lowers noise level.
- The safety valve protects the engine from overloads, by dropping excess of air in the atmosphere (at increase of pressure in system).
- The backpressure valve protects compressor knot, without allowing compressed air to make rotation of rotors in the opposite direction at the time of a unit stop.
- Depreciation pillows and the compensator extinguish vibration the compressor 2AF.
The main details are mounted on the metal aligning case which gives in to transportation and is connected to lines of air supply.
All blowers of a series 2AF (2AF44, 2AF46, 2AF49, 2AF51, 2AF53, 2AF57, 2AF59) are designed so that it was possible to replace with them older muftovy models. The assembly sizes at them are identical.
By default the belt blower 2AF processes horizontal streams of air. However the design of the unit allows to establish it and to use for vertically directed stream, without replacement of separate knots.