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Direct drive screw compressor AirHorse AHD-20A VSD (capacity 2.1 m³/min, pressure 10 bar) with inverter excels in continuous operation in the most difficult operating conditions. The high performance of AHD series screw compressors is achieved by using high-quality construction materials, introducing advanced technologies, and careful control at all stages of design and manufacture.
AHD series oil-filled direct drive screw compressors are proven and reliable equipment that perform to the highest standards .
- Car services, car washes, tire fitting;
- Assembly lines (cars, household appliances);
- Heavy engineering;
- Extraction and processing of oil and gas;
- Sandblasting works;
- Packaging lines and blow molding of PET containers;
- Painting works;
- Chemical, energy industry;
- Production of large equipment;
- Construction works.
- Frequency converter.
- High energy efficiency ;
- Suitable for long-term/continuous operation of the equipment ( work in 2-3 shifts, 5600-8500 hours per year );
- Small size and low noise level : no separate compressor room required, can be used next to the compressed air consumer;
- Ultra-low operating speed : bearings are changed less often;
- Three stages of oil purification : less filter changes, better air quality at the outlet.
With direct drive, the compressor unit is directly coupled to the drive motor via a coupling . Due to this, there is almost no energy loss during operation, so the efficiency of the direct drive compressor is quite high .
The compressor is equipped with an electronic control unit (inverter) VEICHI, which changes the frequency of the current, bringing the speed of rotation of the rotor of the electric motor in accordance with the current mode of consumption of compressed air. The use of a frequency converter allows you to get significant energy savings.
The AHD series compressors use a screw block of the German company GHH , which provides the following resource indicators:
- High efficiency;
- 35,000 - 40,000 hours before bearing replacement;
- The total service life is 80,000 - 100,000 hours .
The high-precision screw pair of the Swedish company SKF ensures a long service life of the screw block.
The electric motor is assembled at the facilities of the Japanese manufacturer HITACHI, has IP54 protection, high efficiency and is equipped with bearings from the Swedish concern SKF . Engine power is selected according to the volume of the propeller block, which allows maintaining sufficiently low engine speeds and increasing its service life.
The engine also has a serious power reserve, the compressor can be used for continuous operation. Withstands 20% overload .
The compressor is controlled by a controller with a Russian-language interface. The status of the equipment is displayed on the LCD display .
The controller will display the following options:
- Reminds you of the need for maintenance;
- Turns on the energy-saving mode ( switching off the electric motor when there is no need for compressed air );
- Protection and shutdown of the compressor in an emergency;
- Performs a soft start
- Shows operating time, saves data on operating modes ;
- Prevents unauthorized modification of compressor parameters.
The compressor uses the suction valve of the famous Austrian company HOERBIGER , effectively regulates the supply of atmospheric air to the compression cavity.
The top-mounted cooling fan is very efficient due to its low energy consumption and does not create additional losses during the air compression process.
The cooling system is designed for a range of ambient temperatures in the range from -5 to + 45 ° C. The temperature of the compressed air at the outlet of the compressor is only 10-15 °C higher than the ambient air temperature.
Some of the connecting lines in the compressor are designed as rigid pipe connections to minimize leakage and increase the life of the pressurized pipeline.
The equipment uses high-quality electrical components from German manufacturers SIEMENS (Germany), SCHNEIDER (France).
The compressor uses filters and filtering systems of the German company MANN . At the air inlet to the compressor, a panel filter is installed, which is designed to pre-filter the air going for compression, as well as the air cooling the compressor ( purifies up to 99.9% of the air ).
The aluminum combo cooler includes an oil cooler and a compressed air cooler and provides three-stage filtration .
The oil filter provides filtration accuracy up to 9 microns and has a resource of 20% more than analogues .
Delivery
The goods are delivered by the Packeta, Fedex, DHL, UPS operator or by self-delivery. Delivery by another postal company is also possible upon prior agreement with the manager.
The term of order fulfillment and delivery is from 3 to 14 days.
The delivery amount is calculated individually by the postal operator depending on the product you have chosen, the form of payment and the remoteness of your settlement.
Payment
Payment can be made online on the website through a special service, by contacting our manager by phone, making a payment to card, paying upon receipt at pick-up , paying upon receipt at the post office, making a non-cash payment for legal entities.
