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Screw Compressor APS 20DD IVR 12.5 bar 20 hp/15 kW 258-2290 l/min

SKU 36420-DD
Motor power (hp / kW) 20.0 HP / 15.0 kW
Voltage (V) 400 V / 50 Hz / 3 Ph
Maximum pressure (bar) 13
Variable speed (IVR) Yes
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APS 20DD IVR screw compressor 12.5 bar 20 HP/15 kW 258-2290 l/min

APS 20DD IVR is a technologically advanced screw compressor with direct drive and a variable-speed PM synchronous motor. With a capacity of 258 to 2290 l/min and a maximum working pressure of 12.5 bar, it is an ideal solution for demanding industrial plants and workshops where efficiency, reliability and energy efficiency are key.

Modern design of the APS-DD series

The APS-DD series are modern screw compressors that combine innovative technology and reliability. The APS 20DD IVR model features a 1:1 direct drive and an advanced inverter that ensure optimal performance with minimal energy consumption.

  • 1:1 direct drive Guarantees maximum energy efficiency, eliminating losses resulting from the use of mechanical transmissions.
  • PM synchronous motor: Permanent magnets increase motor efficiency, ensuring IE3 energy class and higher durability compared to traditional solutions.
  • Advanced inverter: Smooth regulation of engine speed allows precise adjustment of the device's operation to the demand for compressed air, which reduces operating costs by up to 30%.
  • ES 4000 Standard controller: Microprocessor system for controlling operating parameters, enabling easy monitoring of pressure, temperature and service schedule.
  • Cooling system: Highly efficient cooling system ensures stable operation even in difficult conditions, protecting key components against overheating.

Versatility and comfort of use

The APS 20DD IVR compressor was designed for versatile industrial applications. The pressure range from 5.5 to 12.5 bar allows adaptation to various technological processes, such as operating production lines or powering pneumatic tools. Thanks to the low noise level of 65 dB(A), the device can be installed near workstations, which increases user comfort.

Technical specifications:

  • Operating pressure range: up to 12.5 bar
  • Engine power: 20 HP / 15 kW
  • Air flow: 258–2290 l/min
  • Drive type: Direct 1:1
  • Controller: ES 4000 Standard
  • Energy efficiency: PM motor with efficiency class IE3
  • Noise level: 65 dB(A)

Innovative technology and reliability

The APS 20DD IVR compressor is a device designed for long-term use and minimizing operating costs. High quality components and advanced technological solutions, such as the ES 4000 Standard controller, allow for full control over the operation of the compressor and optimization of the operation of pneumatic systems.

Support in every situation

APS 20DD IVR is an excellent choice for companies looking for an efficient, quiet and energy-saving source of compressed air. Thanks to its versatility and compact design, the compressor will meet the expectations of both large industrial plants and smaller workshops.

APS 20DD IVR compressor

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SKU 36420-DD
EAN 8712418356625
Weight (kg) 246 kg
Length (mm) 955 mm9.55 dm
Width (mm) 655 mm6.55 dm
Height (mm) 1,045 mm1.045 m
Drive Direct driven 1:1
Start Inverter
Motor Type PM
Motor efficiency class IE3
Air-end C55*
Stages 1
Minimum rpm 10 bar (rpm) 1,428 rpm23.8 Hz
Maximum rpm 10 bar (rpm/Hz) 9,047 rpm/Hz542.82 kHz
Control panel ES 4000 STANDARD
Air receiver No
Galvanized tank No
Dryer No
Workload (labor/rest %) 100/0
Minimum working pressure (bar) 5.5 bar
Minimum free air delivery (l/min) 258 L/m4.3 L/s
Minimum free air delivery (m3/h) 15.48 m³/h4.3 dm³/s
Maximum free air delivery (l/min) 2,290 L/m38.167 L/s
Maximum free air delivery (m3/h) 137.4 m³/h2.29 m³/min
Noise level dB(A) (0 m) 64
Noise level dB(A) (4 m) 44
Main air connection (") 3/4
Minimum ambient temperature (°C) 5
Maximum ambient temperature (°C) 46
Oilfree No
Oil capacity (l) 4
Plug type EU
Manufacturer Airpress Polska Sp. z o.o.
Motor power (hp / kW) 20.0 HP / 15.0 kW
Voltage (V) 400 V / 50 Hz / 3 Ph
Maximum pressure (bar) 13
Variable speed (IVR) Yes
* The output efficiency (l/min) is an estimated value, dependent on factors such as the intake air pressure, temperature, and humidity.