Wechat:tel-15397675238Scan Contact
CHINESE
Русский язык
![[list:title]](/static/upload/image/20241125/1732520634490228.jpg)
Haocheng MCH6/EM High-Performance Breathing Air Compressor - Product Introduction
The Haocheng MCH6/EM is a high-performance, highly reliable four-stage compression breathing air compressor. Designed to provide clean, safe breathing air, its core performance meets str···
Haocheng MCH6/EM High-Performance Breathing Air Compressor - Product Introduction
The Haocheng MCH6/EM is a high-performance, highly reliable four-stage compression breathing air compressor. Designed to provide clean, safe breathing air, its core performance meets stringent international breathing air standards. Featuring a robust and durable construction, combined with multiple safety and purification systems, it is an ideal power source for critical applications such as diving breathing air, firefighting air supply, and industrial testing.
| model | MCH6/EM |
| Displacement | 100 L/min |
| Exhaust pressure | 225 bar / 320 bar (optional, approximately 3260 psi / 4640 psi) |
| Compression levels | Level 4 |
| driving method | Electric, single-phase 220V / 50Hz (other voltages/frequencies can be customized) |
| Rated speed | 2300 rpm |
| Rated power | 2.2 kW / 3 HP |
| weight | 45 kg |
| External dimensions | 69 cm (L) × 36 cm (W) × 39 cm (H) |
| Gas supply interface | G5/8” |
| Control method | Manual shutdown (standard) / Automatic shutdown (optional) |
| pressure gauge | Shockproof pressure gauge, 0-5800 psi / 400 bar |
1. Excellent air quality and safety
The produced air quality strictly complies with international breathing air standards (such as EN12021) and is suitable for applications where human safety is critical, such as diving breathing and firefighting breathing .
Integrated triple-stage breathing air purification system : including a high-efficiency oil-water separator, activated carbon, molecular sieve and carbon monoxide absorption layer, to ensure that the output air is clean, dry and free of harmful substances.
Equipped with a color card detection window , it allows for direct monitoring of filter element saturation and timely maintenance.
The final stage is equipped with a safety valve that automatically releases pressure in case of overpressure, ensuring system safety.
2. Reliable and durable compression system
The four-stage compression design features a low compression ratio in each stage, resulting in lower operating temperatures, less wear, longer lifespan, and more stable and reliable performance.
The splash-type high-efficiency lubrication system ensures the long-term smooth operation of internal components.
It adopts a stainless steel cooling system and a high-strength nylon fan, which has high heat dissipation efficiency and ensures continuous and stable operation of the machine.
3. Comprehensive operational protection
The motor has built-in overload, overheat, and undervoltage protection to prevent accidental damage.
All rotating parts are equipped with protective covers to ensure operator safety.
The air intake is equipped with a paper air filter , which effectively isolates dust and particulate matter in the inhaled air.
4. High degree of versatility and flexibility
Offers electric (standard) or gasoline engine drive options to adapt to various operating environments with or without a fixed power source.
The inflation pressure can be selected from 225 Bar or 320 Bar to meet the pressure requirements of different equipment and applications.
The compressor base is well-made, robust , and durable.
5. Convenient maintenance and service
Both the oil-water separator and the purification system are equipped with a manual drain valve as standard , making daily maintenance simple.
We offer lifetime spare parts supply and are committed to providing continuous technical support and rapid after-sales service to ensure your equipment is always in optimal condition.
Diving breathing air filling
Inflation of Fire Fighting Self-Contained Breathing Apparatus (SCBA)
Air tightness testing and measurement
CS Paintball Gun Inflator
Lifesaving thrower with air inflation
Other industrial and commercial applications requiring high-pressure pure air
Standardized production, quality assurance : Products are produced using standardized assembly lines, ensuring stable quality and rapid delivery .
Authoritative certification : We can provide third-party testing reports to support bidding and tendering filings and various compliance requirements.
Customized services : We support OEM/ODM private label production and can customize voltage and frequency for different countries.
Global Recruitment : We are sincerely seeking global agents and partners ! We will provide comprehensive product and technical training , marketing support , and generous profit margins . For qualified partners, exclusive regional distribution rights can be negotiated.
For more detailed technical information, quotations, or to discuss cooperation, please feel free to contact
us. The Haocheng team looks forward to providing you with professional and efficient service.



Product parameters in the same series
model | MCH6/EM | MCH6/ET | MCH6/SH |
| Displacement (L/min) | 100 | 100 | 100 |
| Exhaust pressure (bar) | 225/320 | 225/320 | 225/320 |
| Compression levels | Level 4 | Level 4 | Level 4 |
| driving method | Electric single-phase 220V/50HZ | Electric three-phase 380V/50HZ | Honda gasoline engine |
| Rated speed (rpm) | 2300 | 2300 | 2300 |
| Power (kW) | 2.2 | 3 | 3 |
| Horsepower (hp) | 3 | 3 | 4 |
| Weight (kg) | 45 | 48 | 43 |
| Dimensions (cm) | 69×36×39 | 69×36×39 | 69×36×39 |
| Gas supply interface | G5/8 | G5/8 | G5/8 |
| Control method | Manual shutdown | Manual shutdown | Manual shutdown |
Product images:

Parameter introduction: https://youtube.com/shorts/wk_d3xMV23s?feature=share
Self-introduction: https://youtu.be/vtt2lmmiV48?si=OMUlTwKeyMZIAVjZ