G 2500-500 SD Pro twin-piston compressor 11 bar 20 HP/15 kW 400V 1576 l/min 500 l galvanised, star-delta start
The G 2500-500 SD Pro is a professional piston compressor with a 500-litre tank galvanised on both sides, suited to high-humidity environments and to locations where corrosive substances are present. With a 20 HP (15 kW) motor and a working pressure of up to 11 bar, it is built for intensive industrial use. Star-delta starting keeps the current draw low during start-up, which saves energy and extends the life of the electrical components.
K100 compressor pump: durability and output
- K100 compressor pump: Made in the European Union, the K100 pump delivers high output at a reduced rotational speed, which extends the service life of the unit even in heavy-duty applications.
- Rotational speed: A speed of 1000 rpm reduces the risk of overheating and allows longer duty cycles at high efficiency.
- Effective cooling: Enlarged intercoolers and aftercoolers bring down the temperature of the compressed air, and a large pulley with cooling vanes ensures good airflow.
- Robust design: Cast-iron cylinders and a reinforced pump head give high durability and reliability under heavy working conditions.
Advantages of the G 2500-500 SD Pro compressor
- Galvanised tank: The tank is galvanised on both sides and resists corrosion, so it is well suited to damp and chemically aggressive environments.
- Star-delta start: The star-delta starting system gives the compressor a soft start, reduces current draw and protects the power supply network.
- Ready to run: Fitted with a Condor pressure switch with thermal protection and a full connection kit, the compressor is ready for immediate use.
- Resistance to high temperatures: A copper delivery pipe improves cooling efficiency, so the compressor runs steadily in harsh conditions.
Applications
The G 2500-500 SD Pro is a strong choice for industrial use in water booster stations, water treatment plants, the chemical industry and agriculture. The galvanised tank and the star-delta starting circuit provide corrosion resistance and reliability in demanding working environments.
Efficiency and duty cycle
The G 2500-500 SD Pro is designed for a 50/50 duty cycle: the compressor runs for 50% of the time and rests for the remaining 50%, which allows it to cool down effectively. The optimised rotational speed and the cooling system give high efficiency at low operating costs.
Warranty and reliability
The G 2500-500 SD Pro comes with a 10-year warranty on the tank and a 3-year warranty on the other components, which supports a long service life and reliable operation even under heavy use. Built from top-quality components made in the European Union, the compressor meets the requirements of professional users.
Technical specifications
- Motor power: 20 HP / 15 kW
- Power supply: 400 V / 50 Hz / 3 phases
- Maximum pressure: 11 bar
- Intake capacity: 2148 l/min
- Effective air delivery (FAD): 1576 l/min
- Tank capacity: 500 litres
- Noise level: 79 dB(A)
- Rotational speed: 1000 rpm
- Dimensions: 1930 x 640 x 1510 mm
- Weight: 408 kg
