Anyone looking for a solid, efficient, and durable used industrial air compressor can't ignore the Ingersoll-Rand CENTAC C100MX3-2SH compressor Ingersoll-Rand this model is a guarantee of reliability, innovation, and industrial power. Designed for large-scale applications, the CENTAC C100MX3-2SH
The CENTAC C100MX3-2SH compressor is a large machine, designed for heavy industry. Visually imposing, it features a sturdy cast iron body, split vertically for easy maintenance. The structure is solid and well-designed, with every component easily inspected. The wiring, control modules, and compressor units are neat and accessible, reflecting a design focused on ease of use and maintenance.
| Parameter | Value |
|---|---|
| Brand | Ingersoll-Rand |
| Model | CENTAC C100MX3-2SH |
| Typology | 3-stage centrifugal compressor |
| Delivery pressure (absolute) | 8.23 bar |
| Relative pressure | 7.23 bar |
| Suction pressure | 99.3 kPa |
| Air flow rate | 2190 m³/h |
| Motor | Three-phase asynchronous squirrel cage |
| Engine power | 680 kW |
| Operating voltage | 380–415 V |
| Frequency | 50 Hz |
| Engine rotation speed | 2970 rpm |
| Engine protection rating | IP23 |
| Insulation class | Class F |
| Maximum number of starts/hour | 3 (cold), 2 (hot) |
| Cooling system | Intercooler at all stages + aftercooler |
| Speakers | Aluminum and cast iron |
| Impellers | 17-4PH stainless steel, semi-open |
| Bull Gear | AGMA 12 helical steel |
| Lubrication | Oil + pre/post lubrication pump 0.75 kW |
| Oil exchanger | Fixed tube bundle |
| Oil filter | 10 micron cartridge |
| Maximum cooling water temperature | 25°C |
| Oil tank heater | 2100 W |
| Electronic control | MP3 Microcontroller |
| Operational functions | MODULATE, AUTO-DUAL |
Ingersoll-Rand CENTAC C100MX3-2SH compressor stands out for its well-designed mechanics:
Three stages of compression : improve efficiency by progressively increasing pressure.
Stainless steel impellers
diffusers for optimal pressure recovery.
Bull-Gear and hydrodynamic bearings ensure stability even under high loads.
Complete cooling system , with intercooler and aftercooler for each stage.
The airflow is drawn in and compressed in three stages, cooled between each stage. The MP3 MODULATE (constant pressure) or AUTO-DUAL (energy optimization based on demand) modes
A useful formula for determining specific efficiency is:
Efficiency = kW consumed m³/h air supplied = 6802190 ≈ 0.31 kW/m³/h \text{Efficiency} = \frac{\text{kW consumed}}{\text{m³/h air supplied}} = \frac{680}{2190} ≈ 0.31 \text{ kW/m³/h}
An excellent value for a compressor of this size.
To ensure the longevity of the CENTAC C100MX3-2SH , it is essential:
Perform periodic cleaning of the oil and air filters
Check the oil condition and replace it according to the working hours
Periodically check the transducers and the microcontroller
Always keep cooling systems and exchangers clean
The compressor is designed to meet industry standards. If there is no CE declaration, it can be adapted to current regulations by:
Installation of mechanical protections on moving parts
Certified emergency stop systems
Electrical controls compliant with Machinery Directive 2006/42/EC
The Ingersoll-Rand CENTAC C100MX3-2SH compressor is a used item worthy of attention for its build quality, engineering design, and the availability of original spare parts. It is particularly suitable for:
Manufacturing sector
Chemical and pharmaceutical industries
Painting or surface treatment systems
Large-scale food production
Used is convenient because:
Reduce initial costs without compromising quality
You have an industrial product that has already been tested in the field
You can easily check its history and usage status
Need assistance with technical inspections, transportation, or regulatory compliance? Contact me and I'll help you decide whether the Ingersoll-Rand CENTAC C100MX3-2SH compressor is right for your business.
Always stay updated
