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280KW Direct driven Oil Inject Screw Compressor

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280KW Direct driven Oil Inject Screw Compressor

Name: 280KW Direct driven Oil Inject Screw Compressor
Brand: AIRERA
Price: 1 USD

Buy cheap 280KW Direct driven Oil Inject Screw Compressor product

Brand Name : AIRERA

Model Number : AGCD-280D C

Certification : ISO、CE、TUV

Place of Origin : made in China

MOQ : 1 unit

Price : Negotiable

Payment Terms : TT/LC,Western Union,D/P,D/A

Supply Ability : 2,000-3,000 per month

Delivery Time : 5-15 days

Packaging Details : wooden case

Cooling air flow（m3/hr） : 24200

Application : Medical, Pharmaceutical, Food Processing

Oil Content : Oil inject

Working Pressure : 0.7-1.3Bar

Cooling type : Air cooling

Driven type : Direct driven

Free air delivery : 52~41.3m3/min

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AIRERA 280kW Direct-Driven Oil-Injected Screw Compressor: Unrivaled Power, Peak Efficiency

AIRERA is committed to providing global industry with more stable and energy-efficient power sources. This 280kW direct-driven oil-injected screw compressor is an "industrial performance beast" engineered for high-load, continuous-duty operations, seamlessly blending our core proprietary technology with superior craftsmanship.

Key System Advantages

Electric motor

Only electric motors from well-known manufacturers of protection class IP55/IE3&4 are used. As a standard, the drive motors are monitored both thermally (via the thermistor of the motor) as well as electronically (overload protection via the frequency inverter).

280KW Direct driven Oil Inject Screw Compressor

Oil separation system

Compressors up to 132 kW are equipped with external separators that can be changed in a simple spin-off/spin-on process. Larger units have an internal separator cartridge. Due to the excellent separation efficiency of the system as a whole, the compressors can be used in the pressure range of 5.0 to 15.0 bar. Special pressures on request.

280KW Direct driven Oil Inject Screw Compressor

Oil circuit

The amount of oil in the units is determined in such a way as to extend the oil change intervals (depending on ambient conditions). An oil level sensor is integrated as standard and is read by the controller. All the units in this series have a horizontal oil separation vessel in which the oil is separated from the compressed air highly efficiently at low speeds.

280KW Direct driven Oil Inject Screw Compressor

Technical Specifications - 280kW Air Cooling Compressor

ITEM	UNIT	MODEL AGCD-280
Free air delivery	m³/min	52~41.3
Max. working pressure	MPa	0.7~1.3
Compressor type		Oil inject screw compressor
Cooling type		Air cooling
Driven type		Direct driven
Inlet status - Temperature	℃	≤45
Inlet status - Pressure	MPa	Atmospheric pressure
Inlet status - Relative humidity		≤90%
Noise Level	dB(A)	≤85
Residual oil content	ppm	≤2
Drive rotor speed	rpm	2980
Compressed air outlet temperature	℃	Ambient temperature＋10
Cooling air flow	m³/hr	24200
Control mode		Intelligent controller
Safety valve set pressure	MPa	0.77 ~ 1.43
Lubricating oil volume	L	160
Compressed air outlet connection		DN100
Dimension - L	mm	3450
Dimension - W	mm	2000
Dimension - H	mm	2200
Net Weight	kg	5700
Motor - Model		Y2355L1-2
Motor - Speed	rpm	2980
Motor - Rated Power	KW	250
Motor - Service factor		1.2
Motor - Efficiency		IP55
Motor - Startup mode		Y-Δ starting
Motor - Voltage	V	380 (Special on request)
Motor - Frequency	Hz	50 (Special on request)
Motor - Rated current	A	500
Motor - Weight of motor	kg	1610

Frequently Asked Questions

Q1: How does the oil-injected technology prevent overheating during 24/7 heavy-load operation?

A: AIRERA has optimized the oil circulation system. Through precisely calculated oil injection, the cooling oil not only lubricates and seals the compression chamber but also rapidly dissipates the heat generated during compression. Combined with an oversized, high-efficiency heavy-duty cooler, the discharge temperature remains within an ideal range, even in high-ambient-temperature industrial environments.

Q2: What specific energy-saving solutions does AIRERA offer for such a high-power device?

A: Beyond the inherent efficiency of direct-drive transmission, we offer a VSD (Variable Speed Drive) customization option. If your air demand fluctuates, the VSD will precisely adjust the motor speed to match actual consumption, preventing energy waste caused by frequent unloading. This typically saves enterprises 25%–35% on electricity costs.

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