Screw compressor APS 50 2-stage IVR X 10 bar 50 HP / 37 kW 2780-7500 l/min
| Motor power (hp / kW) | 50 HP / 37 (2x18.5) kW |
|---|---|
| Variable speed (IVR) | Yes |
| Maximum pressure (bar) | 10 |
| Voltage (V) | 400 V / 50 Hz / 3 Ph |
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APS 50 2IVR X 10 bar screw compressor 50 HP/37 kW 2780-7500 l/min
APS 50 2IVR X is an advanced screw compressor with a two-stage compression block and a variable speed 2IVR control system, designed to work in demanding industrial environments. The device provides excellent energy efficiency, offering air flow in the range of 2780-7500 l/min at a maximum working pressure of 10 bar. This compressor is equipped with a 50 HP (37 kW) motor, making it an ideal solution for large production plants that need a stable and reliable supply of compressed air.
Two-Stage Screw Module
The two-stage compression system in APS 50 2IVR X consists of two integrated compression modules that divide the compression process into two stages. Thanks to the 3:1 pressure ratio between the first and second compression stages, back leakage losses are reduced, which increases the energy efficiency of the device. The two-stage compression process is isothermal, which allows for energy savings of up to 15% compared to single-stage compressors.
Synchronous Motor with Permanent Magnets
The APS 50 2IVR X compressor is equipped with a modern synchronous motor with permanent magnets, energy class IE3, which is characterized by high efficiency and low dissipated power. The engine operates in a wide frequency range (from 1 to 200 Hz), which ensures smooth regulation of the rotational speed and adaptation to the current needs of the plant. The absence of bearings in the motor structure minimizes the need for maintenance, which significantly reduces operating costs.
Modern generation of IVR inverters
IVR inverters installed in the APS 50 2IVR Built-in EMC filters ensure electromagnetic compatibility, regardless of frequency. The compressor operates in variable speed mode, which allows you to adjust energy consumption to the current demand for compressed air, reducing operating costs.
Optimal Cooling
The cooling system of the APS 50 2IVR X compressor effectively manages the operating temperature of the device, ensuring optimal performance even in difficult conditions. Two-channel coolers are placed at the air outlets, which allows for effective heat dissipation and reduces the heating of the interior of the device. The intelligent fan control system turns it on only when necessary, which further saves energy and increases cooling efficiency.
Advanced MAM-6090 controller
The APS 50 2IVR The intuitive touch display allows you to monitor and adjust parameters such as operating pressure, air flow and operating time. The built-in Wi-Fi module enables remote management of the compressor, which makes it easier to optimize its operation. Auto restart features, weekly schedules and intelligent cooling fan management further increase energy efficiency and reduce operating costs.
Energy efficiency and low operating costs
APS 50 2IVR X offers exceptional energy efficiency thanks to the combination of a two-stage screw block, a modern permanent magnet motor and IVR inverters. These technologies enable significant energy savings of up to 30%, which makes the compressor an extremely economical solution for large industrial plants. Innovative cooling systems and intelligent energy management ensure low operating costs and long device life.
Technical specifications:
- Operating pressure range: 6-10 bar
- Engine power: 50 HP / 37 kW
- Air flow: 2780-7500 l/min
- Power supply: 400 V / 50 Hz / 3 phases
APS 50 2IVR X is a perfect solution for companies looking for an energy-saving and reliable compressor for demanding industrial applications. Thanks to modern two-stage compression technology, a synchronous motor with permanent magnets and an advanced management system, the compressor ensures reliable and efficient operation while reducing operating costs.
APS 50 2IVR X – reliability, efficiency and economy in one device!

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| EAN | 8712418372397 |
|---|---|
| Manufacturer | Airpress Polska Sp. z o.o. |
| Weight (kg) | 690 kg |
| Length (mm) | 1,450 mm1.45 m |
| Width (mm) | 1,050 mm1.05 m |
| Height (mm) | 1,518 mm1.518 m |
| Drive | Direct driven 1:1 |
| Start | Inverter |
| Motor Type | PM |
| Motor power (hp / kW) | 50 HP / 37 (2x18.5) kW |
| Motor efficiency class | IE4 |
| Number of stages | 2 |
| Variable speed (IVR) | Yes |
| Pump speed (rpm) | 2200/2400 |
| Control panel | MAM-6090 |
| Available languages | Dutch, Polish, German, English |
| Air receiver | No |
| Galvanized tank | No |
| Dryer | No |
| Cooling air volume (m3/h) | 10,800 m³/h3 m³/s |
| Workload (labor/rest %) | 100/0 |
|---|---|
| Maximum pressure (bar) | 10 |
| Minimum working pressure (bar) | 6 bar |
| Free air delivery at 7 bar (l/min) | 7,500 L/min125 L/s |
| Free air delivery at 8 bar (l/min) | 7,100 L/min118.333 L/s |
| Free air delivery at 9.5 bar (l/min) | 6,450 L/min107.5 L/s |
| Minimum free air delivery (l/min) | 2,780 L/min46.333 L/s |
| Minimum free air delivery (m3/h) | 166.8 m³/h2.78 m³/min |
| Maximum free air delivery (l/min) | 7,500 L/min125 L/s |
| Maximum free air delivery (m3/h) | 450 m³/h7.5 m³/min |
| Noise level at 0 m dB(A) | 75 |
| Noise level at 4 m (dB(A)) | 55 |
| Main air connection (") | 1 1/2 |
| Oilfree | No |
| Oil capacity (L) | 23 |
| Plug type | EU |
| Voltage (V) | 400 V / 50 Hz / 3 Ph |
| IP classification | IP55 |
| SKU | 369450-2IVR |