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Quality Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency factory
Quality Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency factory
Quality Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency factory
Quality Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency factory
Quality Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency factory

Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency

Basic Properties
Place of Origin: made in China
Brand Name: AIRERA
Certification: ISO、CE、TUV
Model Number: LGCD-55II
Trading Properties
Minimum Order Quantity: 1 unit
Price: Negotiable
Payment Terms: TT/LC,Western Union,D/P,D/A
Supply Ability: 2,000-3,000 per month
Tags

variable speed screw compressor

Durable Industrial Air Compressor

Stable airflow CALT-11-10K Air Compressor
Product Summary
AIRERA 60HP oil-free screw compressor delivers ISO Class 0 certified pure air with 45KW direct-drive efficiency. Features air cooling, 10200 m³/hr airflow, and reliable 24/7 operation for medical, food, and industrial applications.

Product Details

Highlight:

55 kW industrial screw air compressor

,

maintenance-free direct-drive screw compressor

,

2 stage screw compressor with electronic control
Air Capacity（m3/Min）: 7.80~12.1
Working Pressure: 0.7~1.3MPa
Cooling Type: Air Cooling
Driven Type: Direct Driven
Motor Power: 55KW
Product Description
AIRERA 55 kW Direct-Drive Intelligent Screw Air Compressor: Maintenance-Free, High Energy Savings & Cost Efficiency

   The AIRERA 55 kW industrial screw air compressor features an integrated direct-drive system, eliminating traditional belt/coupling wear for a truly maintenance-free experience. Equipped with an intelligent electronic control system, it dynamically adjusts output to match real-time air demand, eliminating unloading energy waste. Engineered for maximum efficiency and minimal operational costs, it is the ultimate smart choice for modern factories pursuing low-carbon production and peak cost-control.

  • Direct driven

Big rotors and low speed;Lower maitainace cost.


Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency 0
  • Air end

Higher efficiency than single stage(>15-30%),bigger air flow,low noisy,power saving,reduce exhaust temperature and improve the volumetric efficiency of the compressor.It can make the gas force smaller and more uniform.


Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency 1

  • Fan motor

Motor IP class : IP44;Motor without self cooled function;Motor without service factor;Low cooling air flow;Lower cooling air pressure.


Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency 2


Technical Specifications -LGCD-55II Diesel Portable Compressor
LGCD-55II Diesel Portable Compressor Parameters
ITEM UNIT MODEL LGCD-55II
Air capacity m³/min 7.8`12.1
Working pressure MPa 0.7~1.3
Compressor type
Oil inject dual stage 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) ≤76
Residual oil content   ppm ≤2
Drive rotor speed rpm 1485
Compressed air outlet temperature ℃ Ambient temperature＋10
Cooling air flow m3/hr 10200
Control mode
Intelligent controller
Safety valve set pressure MPa 0.77-1.43
Lubricating oil volume L 30
Lubricating oil brand
ROTORCOMP
Compressed air outlet connection
G2
Dimension L mm 1850
Dimension W mm 1300
Dimension H mm 1450
Net Weight kg 1200
Motor Model
Y2225M-4
Motor Speed rpm 1485
Motor Rated Power KW 55
Motor Service factor
1.2
Motor Protection type
IP55
Motor Efficiency
IE3
Motor Startup mode
ʏ-Δ starting
Motor Voltage V 380(Special on request)
Motor Frequency Hz 50(Special on request)
Motor Rated current A 103
Motor Weight of motor kg 387
Maintenance-Free Direct-Drive + Intelligent Electronic Control: 55 kW Industrial Screw Air Compressor—Peace of Mind, Energy Savings, and Cost Efficiency 3
 CALT LGCD-55II Diesel Portable Compressor: Frequently Asked Questions (FAQ)
What is the difference between AIRERA’s "Direct-Drive" and traditional belt/coupling drives?
Traditional compressors rely on belts or couplings, which lose $2% sim 5%$ of energy through friction and require regular replacement or realignments. AIRERA's integrated direct-drive technology connects the air end and motor on a single shaft, achieving near-$100%$ transmission efficiency. With no wearing parts like belts or couplings, you eliminate future labor and replacement costs, achieving true maintenance-free peace of mind.
For a 55 kW machine, how long does it typically take a business to see a Return on Investment (ROI)?
55 kW is the sweet spot for industrial power. Thanks to high direct-drive efficiency and smart frequency inversion, if your factory runs 10–12 hours a day, the energy and maintenance savings will fully cover the machine's purchase cost within 8 to 12 months compared to older, legacy compressors. Every day after that is pure profit.
What is the air delivery capacity of the AIRERA 55 kW, and which industries is it best for?

The AIRERA 55 kW (75 HP) model delivers a free air delivery (FAD) of approximately $8.5 sim 10.5 text{ m}^3text{/min}$, depending on the working pressure. It is ideal for medium-to-large manufacturing plants, including automotive parts, precision machining, textiles, hardware, food packaging, and electronics manufacturing that demand stable, heavy-duty air supply.

Mr. Zhou

Sales director

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