Variable-speed direct-drive screw compressor AirHorse BPM-50A-S VSD (capacity 5,7 m³/min, pressure 10 bar)

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Product code: 2380
Brand: AirHorse
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7 470.00€
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Specifications: (See all)
Productivity, m³/min
5,7
Working pressure, bar
10
Engine power, kW
37
Noise level, dB
68

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Variable-speed direct-drive screw compressor AirHorse BPM-50A-S VSD (capacity 5,7 m³/min, pressure 10 bar)

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Description
PURPOSE

AirHorse BPM-50A-S VSD variable-speed direct-drive screw compressor (capacity 5,7 m³/min, pressure 10 bar) excels in continuous operation in the toughest operating conditions. The compressor is equipped with a microprocessor control panel and a pre-filtration unit. The compressor housing is made using soundproofing material.

AREAS OF USE

  • 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.
CHARACTERISTICS

  • High energy efficiency with energy savings of up to 33–35% compared to a fixed-speed compressor;
  • Automatic speed adjustment according to the actual compressed air demand;
  • Stable pressure control with an accuracy of up to 0.01 MPa;
  • Direct coaxial connection between the motor and screw rotor — without a gearbox, belts or coupling;
  • Mechanical transmission efficiency of up to 100%, with virtually no transmission losses;
  • Smooth VFD starting without high inrush current;
  • High reliability even in very difficult climatic conditions;
  • Ease of maintenance and operation;
  • Extended service intervals;
  • Absence of vibrations and design perfection, allowing to install compressors on a flat floor ( no special foundation is required );
  • 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.
DESIGN ADVANTAGES

Variable frequency drive (VFD)
variable frequency drive (VFD)

The compressor is equipped with a variable frequency drive (VFD), which adjusts the motor speed according to the actual demand for compressed air. The use of a frequency converter provides significant energy savings.

Integrated PM Motor
Integrated PM Motor

Integrated Permanent Magnet Synchronous Motor (PMSM) forms a direct coaxial drive with the male rotor of the screw air end. The gearbox-free, belt-free and coupling-free design provides mechanical transmission efficiency of up to 100%. The rotor uses NdFeB permanent magnets and has a designed service life of over 15 years. VFD starting reduces inrush current and load on the power supply. High IE3 efficiency is maintained even at low speeds. Independent IC411 air cooling and IP54 motor protection ensure stable operation.

Screw block
screw block

Compressors use a screw block, 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.
Screw rotor pair
Screw rotor pair

The high-precision screw rotor pair with a 5:6 profile reduces internal leakage, delivers high output at low rotational speed and noise levels, and ensures a long service life of the screw air end.

Control Panel
Control Panel

The compressor is controlled via a touchscreen display that provides the following functions:

  • Maintenance reminder;
  • Activation of energy-saving mode (switching off the electric motor when compressed air is not required);
  • Protection and shutdown of the compressor in an emergency;
  • Soft start;
  • Display of operating hours and storage of operating mode data;
  • Protection against unauthorized changes to the compressor settings.
Suction valve
suction valve

The compressor uses the suction valve effectively regulates the supply of atmospheric air to the compression cavity.

Cooling Fan
Cooling Fan

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.

SIEMENS and SCHNEIDER electrical components
Electrical components

The equipment uses high-quality electrical components from German manufacturers SIEMENS (Germany), SCHNEIDER (France).

MANN filters (Germany)
MANN filters

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.

Specifications
Compressor specifications
Productivity, m³/min
5,7
Working pressure, bar
10
Engine power, kW
37
Noise level, dB
68
Supply voltage, V
380
Frequency converter
Yes
Protection class
IP54
Type of drive
direct
Lubrication type
oil
Type of cooling
air
Temperature regime, ° С
-5 - +45
Connection, inch
1 1/2
Dimensions LxWxH, mm
1300x900x1220
Weight, kg
535
Reviews
Delivery Packeta, Fedex, DHL, UPS to the post office, address delivery by courier. Pick up from the warehouse.
Payment by card online, non-cash payment for legal entities and individuals, payment by card and when receiving the goods.
Official manufacturer's warranty.
Variable-speed direct-drive screw compressor AirHorse BPM-50A-S VSD (capacity 5,7 m³/min, pressure 10 bar)
7 470.00€
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