Electric Driven Silobas Oil-Free Screw Air Compressor

(4.8 based on 71 ratings and reviews)

The diesel-driven silobas screw compressor offers broader adaptability, delivering continuous, stable, high-volume, and oil-free compressed air without external power supply. It is widely used for efficient and clean pneumatic conveying of cement, fly ash, chemical powders, grain, and other bulk materials.

100% Oil-Free
High-Efficiency Unloading
Heavy-Duty & Durable
Wide Application

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Features & Advantages

Front Compact Design: Minimizes overall vehicle length for improved turning performance and easier vehicle maneuverability.
High-Efficiency Electric Drive: Electric motor driven system delivers zero exhaust emissions, low noise, and high energy efficiency.
100%Oil-Free: Eliminates oil contamination risks at the air source, making it ideal for transporting food-grade, feed, chemical powders, and other high-value bulk materials.
Onboard Unloading: Enables immediate unloading directly from the vehicle for flexible, efficient, and safe pneumatic conveying operations while improving fleet turnaround efficiency.

Parameters

Model	DEBOS Electric Silobas Compressor
Driven Method	Electric motor
Transmission	Direct drive
Airflow	480-900m³/h; 280-530cfm
Pressure	2.0bar
Input Speed	1000rpm
Voltage	380V-460V
Exhaust Temperature	180-220℃
Dimensions	487mm468mm417mm
Weight	127kg

Return on Investment

Item

Weight

Speed

Wearing parts

Service life

Continuous work time

Parts replacing cycle

Annual maintenance cost

Screw Compressor

217kg

1500rpm

8-10 years

24 hours

＞6 years

$100

Swing Compressor

310kg

950rpm

30+

4-6 years

<1hour

1-2 years

$600

Piston compressor

420kg

1800rpm

40+

2-3 years

<1hour

1year

$800

Product Installation Gallery

Product Applications

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Oil-Free Screw Air End

Key Features and Benefits Parameters ModelDEBOS-AIR-ENDProfileAsymmetric ProfileTypeScrewCoatingTeflonRotationClockwise/Counter-clockwiseVolume487mm468mm417mmWeight127kgService life8-10 years

Quick Answers, Clear Guidance

1. What Power Supply Does Cement Trailer Compressor Need?
The cement bulker semi-trailer compressor supports multiple industrial voltage options, including 380V, 400V, 415V, and 460V.
2. Can Electric Bulk Cement Compressors Run Continuously?
Yes. Our bulk trailer compressor is equipped with stable electric motor, supporting long-term continuous air supply and high-frequency unloading operations.
3. Does This Cement Silo Compressor Include a Cooling System?
The dry bulk silo compressor can operate in ambient temperatures up to 35°C without additional cooling systems. For special high-temperature regions such as the Middle East, an external water-cooling system is provided as standard.
4. Do You Provide Installation Guidance?
Yes. On-site installation guidance is available in regions with service stations, while online technical guidance is provided for other areas.
5.How Long Is the Service Life?
Under proper operation and maintenance, the designed service life is 8–10 years.
6. What After-Sales Support Is Provided?
DEBOS provides a one-year warranty for the core airend system along with 24/7 service support.

Connect With Us

For any inquiries, don’t hesitate to contact us at:

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+8615665791532

Electric Driven Silobas Oil-Free Screw Air Compressor

Features & Advantages

Parameters

Return on Investment

Product Installation Gallery

Product Applications

Related Products

Electric Driven Mobile Screw Air Compressor

Diesel Driven Mobile Screw Air Compressor

Diesel Stationary Air Compressor

Oil-Free Screw Air End

Quick Answers, Clear Guidance

1. What Power Supply Does Cement Trailer Compressor Need?

2. Can Electric Bulk Cement Compressors Run Continuously?

3. Does This Cement Silo Compressor Include a Cooling System?

4. Do You Provide Installation Guidance?

5.How Long Is the Service Life?

6. What After-Sales Support Is Provided?

Connect With Us

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