RMC compressed air filters are designed for the protection of the downstream compressed air system and equipment with lower airflows against defects and other failures. they ensure high efficient removal of solid particles,water, oil aerosols, hydrocarbons,odour and vapours from compressed air system up to16bar. there are 5 different grades of filters elements C/T/A/F/H.
RMC-YF-C,T,A,F,H-015(1.6Mpa)1.5m3/min Compressed air filter Line filter
| Model RMC | Connection | Size | Air flow Nm³/min | Element model | Material | |
| C,T,A,F,H | G | D=mm | H=mm | |||
| RMC-YF-*-015(1.6Mpa) | 3/4'' | 100mm | 238mm | 1.5 | MS-015* | Filter housing material is aluminum alloy |
| RMC-YF-*-025(1.6Mpa) | 1'' | 100mm | 278mm | 2.5 | MS-025* | |
| RMC-YF-*-038(1.6Mpa) | 1''、1.5'' | 125mm | 335mm | 3.8 | MS-038* | |
| RMC-YF-*-060(1.6Mpa) | 1.5'' | 125mm | 465mm | 6 | MS-060* | |
| RMC-YF-*-085(1.6Mpa) | 1.5'' | 125mm | 465mm | 8.5 | MS-085* | |
| RMC-YF-*-120(1.6Mpa) | 2'' | 152mm | 590mm | 12.3 | MS-120* | |
| RMC-YF-*-150(1.6Mpa) | 2'' | 152mm | 630mm | 15.2 | MS-150* | |
| RMC-YF-*-210(1.6Mpa) | 2.5'' | 180mm | 757mm | 21.8 | MS-210* | |
| RMC-LF-*-250(1.6Mpa) | 2.5'' | 180mm | 757mm | 25 | MS-210* | |
| RMC-YF-*-300(1.6Mpa) | 3''、2.5'' | 208mm | 707mm | 30.5 | MS-300* | |
| RMC-YF-*-400(1.6Mpa) | 3'' | 208mm | 897mm | 40.2 | MS-400* | |
| *Filtering accuracy | ![]() | |||||
| C: 3 μm 5 ppm (Separation/Dewatering Coagulation) | ||||||
| T: 1 μm 1 ppm (Dust and oil removal in the main pipeline) | ||||||
| A: 0.01 μm 0.01ppm (Efficient oil removal and condensation) | ||||||
| F: 0.01 μm 0.001ppm (Ultra efficient oil mist removal) | ||||||
| H: 0.01 μm 0.003ppm (Activated carbon deodorization, oil vapor removal, and oil molecules removal) | ||||||
About energy consumption
For the compressed air system pipeline network, the resistance of the filter is often an important component of the pressure drop in the system pipeline network. Under normal usage conditions, the cost of energy consumption for a filter accounts for 80% of the total operating cost. Typically, a pressure drop of 1 bar is equivalent to a compressor power loss of 7% -10%
Why use air compression filters
The atmosphere contains water vapor, hydrocarbons, and solid particles (approximately 140 million solid particles per cubic meter of air). These impurities are sucked into the air compressor with the air and then enter the compressed air pipeline network together with residual lubricating oil. If these pollutants are not treated in a timely manner, they will lead to pipeline corrosion, endanger the sensitivity and lifespan of production equipment and tools, and have an impact on the quality of manufactured products.
Working principle of precision air filter
When the compressed air to be processed enters the filter, the flow rate slows down, and large droplets of liquid fall under the action of gravity. Some droplets and solid particles are directly intercepted when passing through the glass fiber filter material layer. When smaller diameter droplets and solid particles pass through the filter element with the airflow, they are captured by the filter material due to inertial collision and gradually condense into larger droplets, which flow down. Smaller solid and liquid particles do not change direction with the airflow, but only engage in Brownian motion. Once they approach the filter material, they are adsorbed on the filter material due to the electrostatic attraction of glass fibers. The filtered oil and water accumulate at the bottom of the filter and are discharged through a drain to protect the environment. The discharged oil and water must be collected in a dedicated container and must not be directly discharged into public sewage pipes.





Fixed solution
DS 500 - Basic Version Smart Chart Recorder (4 sensor inputs)
CS Basic Edition - Data analysis with graphs and tables - License to read measurement data via USB or Ethernet for use at 2 stations Residual oil measurement:
Oil-check 400 - Measure gaseous residual OIL content 0 .001... 2.5 mg/m³, 3... 16 bar. High precision PID sensor, integrated mini catalyst for
zero calibration, no integrated display, 0... 10 volt analog output Sampling of OIL-Check 400:
Sampling system includes ½ "ball valve (free of oil and grease), 1 m stainless steel pipe 6x1 mm (free of oil and grease), threaded casing joint clamp (free of oil and grease)
Optional:
Portable sampling system includes 2 m PTFE hose, fast coupler (free of oil and grease)
Optional parts for > 16 bar systems:
Pressure reducer (free of oil and grease), input pressure up to 300 bar, output pressure up to 10 bar with bare end of 5 m probe connection wire
The PC 400 particle counter up to 0 .1 µm for compressed air and gases includes pressure reducer/sampling hose, calibration certificate, Modbus-RTU interface
5 m probe connection wire with bare end
FA 510 Dew point sensor for -80 °... 20°Ctd adsorption dryer, including factory certificate, 4... 20 mA analog output (three-wire technology) and Modbus RTU interface for standard measuring chambers up to 16 bar for VA/FA series connections, 5 m
Portable solutions including portable DS 500, OIL-Check 400, PC 400, FA 510
Portable DS 500 - Intelligent Chart logger with 4 sensor inputs CS Basic Edition - data analysis in graphs and tables
Read measurement data via USB or Ethernet. Permit for 2 stations Residual oil measurement:
Oil-check 400 - Measure gaseous residual OIL content 0 .001... 2.5 mg/m³, 3... 16 bar. High precision PID sensor, can Integrated mini catalyst for zero calibration, no integrated display, 0... 10 volt simulation
Quantity output end portable transporter, including roller (external dimensions: 0 .68 x 1 .06 x 0 .41 m) (W x H x D), including fixed mounting Oil-check 400, PC 400, FA 510 components Portable sampling system includes 2 m PTFE hose, fast coupler (free of OIL and grease) Pressure sensor, temperature sensor, external sensor connection cable on portable equipment, ODU/bare wire end, 5 m
PC 400 Particle counter up to 0 .1 µm for compressed air and gases, including pressure reducer/sampling hose, calibration certificate, Modbus-RTU interface Pressure sensor, temperature sensor, external sensor connection cable, ODU/bare wire end, 5 m on portable devices FA 510 Dew point sensor, -80... +20 °Ctd, including portable measuring room and 5 m portable device connection cable

Compressed air system with line filters of different precision

XY Series silencer
Use: Exhaust air for adsorption dryer
Working principle: Reduce the noise generation by reducing the exhaust speed and flow rate, and convert the sound energy generated into heat energy through the sound absorbing material to reduce sound and noise

Stainless steel filter When the quality of compressed air is high, the system should use stainless steel pipes and stainless steel filters.
Source Vanadium provides stainless steel filter, using high-precision manufacturing process, the shell is made of 304 or 316L stainless steel, the internal and external surface layer mirror polishing treatment, anti-corrosion, the structure conforms to the aerodynamic principle, to ensure that the filter medium pressure drop is minimized.
At the heart of this is our high efficiency filter element, which can meet the needs of different industries, providing high filtration efficiency and very low pressure drop, ultimately guaranteeing pure compressed air and low operating costs.
It is widely used in various industries with high gas requirements, such as semiconductor manufacturing, medical, pharmaceutical and food processing.

Stainless steel antifungal filter (steam capable)
In the biopharmaceutical, food and beverage, electronic chemical and other industries, compressed air filtration needs to use sterile or highpurity filtration to meet process needs and meet FDA, GMP and other standards.
Yuanvanadium provides stainless steel sterilizing filter, the shell is made of 304 or 316 sanitary stainless steel, the internal and external surface layer mirror polishing treatment, anti-corrosion, no dead Angle, no residue, with quick mounting chuck, easy maintenance.
The filter element uses a large area of polyfluoroethylene (PTFE) sterilization filter paper, quick loading structure, easy to install, according to the actual situation of the week or month 1-2 times, 30 minutes each time, using 120-140°C clean steam regularly sterilization.
Technical parameter
Pressure range: 0.05-1.0MPa.
Filtration accuracy: 0.01um
Filtration efficiency: 99.99%
Intake temperature: 5-80°c
Ambient temperature: 2-60°C

Carbon steel filter
Carbon steel filter made of high quality steel, excellent welding process molding. Each filter is first shot blasting process, and then internal and external anticorrosion + spray. Ensure that there is no corrosion for a long time and no secondary pollution. The filter has completed the air tightness test before leaving the factory, 10 years warranty, worry-free use.The consequences of cutting corners, no internal spray anticorrosion, long time use will rust,Produces secondary pollution, no filtering effect.

Our Services
1. Pre-Sales Services
Technical Consultation
• Compressed air demand analysis (CFM / m³/min)
• Pressure selection (7 bar, 8 bar, 10 bar, 13 bar, 20 bar etc.)
• Application matching (laser cutting, textile, food, mining)
System Design
• Complete compressed air station planning
• Equipment selection:
• Rotary Screw Air Compressor
• Refrigerated Air Dryer
• Desiccant Air Dryer
• Air Receiver Tank
• Precision Air Filter
Energy Saving Proposal
• VSD / VFD solution
• Heat recovery system
• Energy consumption calculation
2. Sales & Supply Services
• OEM / ODM manufacturing
• Custom voltage (380V / 400V / 415V / 220V / 460V)
• CE, ISO certification support
• Export packing (wooden case, steel base frame)
• International shipping & documentation
3. After-Sales Service
Routine Maintenance
• Air filter replacement
• Oil filter replacement
• Separator replacement
• Lubricant oil change
Technical Support
• Remote troubleshooting
• Spare parts supply
• Maintenance manuals (English / Russian / Spanish)
Major Overhaul
• Airend repair
• Motor maintenance
• Controller upgrade
Our product range
1. Oil-injection Screw air compressor (single stage compression, two stage compression, high pressure and low pressure.)
2. Dry Oil-free Screw air compressor
3. Oil-free water lubricated screw air compressor
4. Oil-free scroll air end and scroll air compressor
5. Oil-free/Oil-lubricated piston compressor
6. Diesel engine Screw air compressor
7. Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9. Refrigerant air dryer/ Desiccant air dryer
10. Precision line filter/ water separator
11. High pressure piston air compressors and air booters.
12. Oil free screw blowers
13. 16bar 20bar screw air compressor set

Company Information
Shanghai Royal Machinery Co.,Ltd is a professional company of industrial air compressors, air treatment and air compressor spare parts, with engineers and sales people who have over 8 years experience, Royal Machinery has two business divisions, one is our own brand products, the other brands are Ingersoll Rand and Compair products. We have been marketing industrial compressed air equipment to global market since 2017 and the main assembling plants cover more than 50,000 square meters and 320 employees. The range of our compressors supplying start from the smallest compressors used by individuals to very large compressors used in heavy industrial applications. We started the business as a close partner to our customers, our sales team can provide you competitive price with high quality products, with our customers supporting, our team will get all the orders fulfilled on time and provide you excellent after-sales service. Our product range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, Mining and many other industries. Our products consist of medium and high pressure reciprocating compressors, oil-injected screw compressors, oil free screw compressors, vane compressors, centrifugal compressors, portable compressors, CNG compressors and CNG related equipment, also high pressure scuba air compressors. Our mission is to bring China assembled compressors of good quality and service, with attractive price for all the customers all over the world. You are welcomed to be developed with us together for a fruitful future.

Wecome to contact us for more details, we will offer compressor details, oil free screw air compressor use manual, oil free screw air compressor configuration list, oil free screw air compressor instruction drawings, spare parts list, installation drawings, technical support and maintenance training.