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375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
Specifications
Brand Name :
AIRERA
Model Number :
CALT-18/20K
Certification :
ISO、CE、TUV
Place of Origin :
made in China
MOQ :
1 unit
Price :
520-30,000 USD
Payment Terms :
TT/LC
Supply Ability :
2,000-3,000 per month
Delivery Time :
3-30 days
Packaging Details :
According to international standards
UNIT :
CALT-15/17-18/20K
Material :
Diesel Portable Screw Compressor
Cooling Type :
Air Cooling
Driven Type :
Direct Driven
Controll Mode :
Intelligent Controller
Power Supply :
220/380/415//440V 50/60Hz 3Ph
Driven :
Direct Driven
Cooling Air Flow :
15-20 m3/min
Condition :
New Screw Air Compressor
Noise :
78dB
Cooling :
Air Cooled
Cooling Method :
Air or Water Cooled
Colour :
Blue
Transmission Mode :
direct driven
Cooling Model :
Air cooling
Power Rating :
260hp-360hp
Advanced Design :
Design in Germany
Engine :
Cummins, Yuchai, Catapillar
Driving System :
protection system
working Pressure :
15-20bar
Temp :
-40- 55C
Altitude :
1,000-4,500m
Description
AIRERA CALT-18/20K Diesel Portable Screw Compressor

The AIRERA CALT-18/20K Diesel Portable Screw Air Compressor is engineered to deliver powerful and reliable compressed air for demanding outdoor applications. Driven by a robust diesel engine, this mobile compressor operates independently of electrical power, making it ideal for remote job sites such as construction projects, mining operations, and infrastructure development.

Built with a rugged enclosure and high-efficiency screw air end, the CALT-18/20K ensures stable airflow, excellent fuel economy, and long service life — even in harsh working environments. When mobility, durability, and performance matter most, this compressor is a dependable partner on any job site.

Product Features

  • Diesel-powered operation — perfect for off-grid environments

  • Portable design for easy transportation between job sites

  • Heavy-duty structure for harsh working conditions

  • High-efficiency screw air end for stable air output

  • Excellent fuel economy reduces operating costs

  • Reliable engine ensures continuous performance

  • Easy-access design simplifies maintenance

  • Weather-resistant enclosure protects internal components

Technical Specifications
Parameter Unit CALT-18/20K
Free air delivery m³/min 18
Max. working pressure bar 20
Compressor type Diesel Portable Screw compressor
Power Supply Diesel engine
Driven type Direct driven
Noise Level dB(A) ≤79
Residual oil content ppm 0
Power supply YUCHAI/DTUZ
Dimension (L*W*H) mm 3764*1800*2213
Net Weight kg 4000
Rated Power 360HP
Applications

  • Ideal for industries requiring mobile compressed air:

    • Construction sites

    • Mining operations

    • Road and bridge projects

    • Water well drilling

    • Oil & gas fields

    • Infrastructure development

    • Sandblasting

375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
Frequently Asked Questions

Q1: When should I choose a diesel compressor instead of an electric one?

Diesel compressors are ideal for outdoor or remote locations where electrical power is limited or unavailable.

Q2: Is the CALT-18/20K suitable for harsh environments?

Yes. It is specifically engineered for rugged job sites and continuous outdoor operation.

Q3: Is this compressor easy to transport?

Absolutely. Its portable design allows convenient movement between multiple work locations.

Q4: Does it offer good fuel efficiency?

Yes. The optimized system helps reduce fuel consumption while maintaining powerful performance.

Q5: Can AIRERA customize the compressor?

Yes. Engine brands, configurations, and specifications can be tailored to project needs.

Why Choose AIRERA CALT-18/20K Compressors?

  • Built for Tough Jobs

    The CALT-18/20K is designed to perform where other compressors cannot — remote locations, extreme temperatures, and demanding industrial sites.

    Its combination of mobility, power, and durability helps contractors maintain productivity without worrying about power availability.

375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
AIRERA provides comprehensive pre-sales consultation, system design support, and professional after-sales service. Our global support includes installation guidance, technical training, spare parts supply, and maintenance solutions to ensure long-term reliable operation.
Built for Industrial Reliability
When your production depends on compressed air, reliability is not optional. The AIRERA AGCD-200D A is engineered to deliver consistent performance, minimize downtime, and support uninterrupted operations — making it a trusted choice for modern industrial facilities.
#PORTABLE DIESEL SERIES #JOB SITE READY
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375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor

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Product Detail
Brand Name :
AIRERA
Model Number :
CALT-18/20K
Certification :
ISO、CE、TUV
Place of Origin :
made in China
MOQ :
1 unit
Price :
520-30,000 USD
Contact Supplier
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375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor
375CFM-780CFM at 300psi-500psi Diesel engine Powered portable Air Compressor,screw compressor

Shanghai Bestcomp Compressor Co., Ltd

Verified Supplier
1 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Low Pressure Screw Air Compressor, VSD Screw Compressor, 2 Stage Screw Compressor
Total Annual :
13200000-15000000
Employee Number :
115~1040
Certification Level :
Verified Supplier
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