Gardner Denver Compressed Air Filters
In all compressed air systems, dirt, condensation, and oil these are silent culprits that cause pipeline corrosion, equipment damage, and reduced production quality. Gardner Denver Compressed Air Filters designed to the manufacturer's strict technical standards, it effectively removes impurities from compressed air, ensuring clean, stable, and safe output air for modern industrial production lines.
Overview of Gardner Denver compressed air filters
Founded in 1859, Gardner Denver is one of the first air compressor systems corporations and one of the two corporations with the most air compressor brands in the world. Gardner Denver offers high-performance air compressors. Gardner Denver air compressors, air dryers, and air filters are primarily used in automated machinery in areas requiring high precision, harsh working environments, and hazardous conditions.
Gardner Denver Compressed Air Filters designed to:
- Ensure compressed air quality meets standards.
- Protect the pneumatic equipment at the back.
- Reduce maintenance costs and downtime
- Improve the stability of the entire system
The role of compressed air filters in compressed air systems
After compression, compressed air typically contains:
- Microscopic solid dust
- Steam and condensate
- Oil and oil aerosols
If not handled properly, these impurities will:
- Causes wear and tear on valves, cylinders, and pneumatic equipment
- Blocking the pipes
- Product defects in sensitive manufacturing industries
- Increases maintenance and repair costs
Bộ lọc khí nén Gardner Denver đóng vai trò important protective shield, ensuring that the compressed air is suitable for each level of application requirement.
Gardner Denver Compressed Air Filter Specifications
Gardner Denver Compressed Air Filter Specifications
| Model | Flow 100 psig | Air Connection Pipe Diameter | Dimensions (mm) | Weight | Blow-Down Connection | Drainer | |
|---|---|---|---|---|---|---|---|
| m³/min | (Inlet/Outlet) | Height | Diameter | kg | |||
| GDF42*-E | 0.7 | 0.5" BSPT | 266 | 90 | 1.1 | ∅6 | Built-in drainer |
| GDF72*-E | 1.2 | 0.5" BSPT | 266 | 90 | 1.1 | ∅6 | Built-in drainer |
| GDF108*-E | 1.8 | 0.75" BSPT | 300 | 90 | 1.4 | ∅6 | Built-in drainer |
| GDF216*-E | 3.6 | 1" BSPT | 420 | 120 | 3.2 | ∅6 | Built-in drainer |
| GDF294*-E | 4.9 | 1.5" BSPT | 520 | 120 | 5.2 | ∅6 | Built-in drainer |
| GDF342*-E | 5.7 | 1.5" BSPT | 520 | 120 | 5.2 | ∅6 | Built-in drainer |
| GDF390*-E | 6.5 | 1.5" BSPT | 520 | 120 | 5.2 | ∅6 | Built-in drainer |
| GDF444*-E | 7.4 | 1.5" BSPT | 520 | 120 | 5.2 | ∅6 | Built-in drainer |
| GDF540*-E | 9 | 2" BSPT | 730 | 160 | 7.6 | G1/2 | Electronic drainer |
| GDF690*-E | 11.5 | 2" BSPT | 730 | 160 | 7.6 | G1/2 | Electronic drainer |
| GDF810*-E | 13.5 | 2" BSPT | 730 | 160 | 7.6 | G1/2 | Electronic drainer |
| GDF990*-E | 16.5 | 2.5" BSPT | 1010 | 160 | 9.5 | G1/2 | Electronic drainer |
| GDF1050*-E | 17.5 | 2.5" BSPT | 1010 | 160 | 9.5 | G1/2 | Electronic drainer |
| GDF1170*-E | 19.5 | 2.5" BSPT | 1010 | 160 | 9.5 | G1/2 | Electronic drainer |
| GDF1380*-E | 23 | 3" BSPT | 770 | 200 | 10.6 | G1/2 | Electronic drainer |
| GDF1590*-E | 26.5 | 3" BSPT | 770 | 200 | 10.6 | G1/2 | Electronic drainer |
| GDF1740*-E | 29 | 3" BSPT | 1035 | 200 | 12.8 | G1/2 | Electronic drainer |
| DGF2100*-E | 35 | 3" BSPT | 1035 | 200 | 12.8 | G1/2 | Electronic drainer |
| GDF2340*-E | 39 | 3" FLG | 1140 | 440 | 76 | G1/2 | Electronic drainer |
| GDF2700*-E | 45 | 4" FLG | 900 | 500 | 91 | G1/2 | Electronic drainer |
| GDF3090*-E | 51.5 | 5" FLG | 930 | 500 | 98 | G1/2 | Electronic drainer |
| GDF3480*-E | 58 | 5" FLG | 930 | 500 | 103 | G1/2 | Electronic drainer |
| GDF4080*-E | 68 | 5" FLG | 950 | 540 | 118 | G1/2 | Electronic drainer |
| GDF4200*-E | 70 | 5" FLG | 950 | 540 | 120 | G1/2 | Electronic drainer |
| GDF4560*-E | 76 | 6" FLG | 990 | 560 | 124 | G1/2 | Electronic drainer |
| GDF4800*-E | 80 | 6" FLG | 990 | 560 | 127 | G1/2 | Electronic drainer |
| GDF5520*-E | 92 | 6" FLG | 1040 | 640 | 132 | G1/2 | Electronic drainer |
| GDF5940*-E | 99 | 6" FLG | 1040 | 640 | 136 | G1/2 | Electronic drainer |
| GDF7680*-E | 128 | 6" FLG | 1040 | 640 | 165 | G1/2 | Electronic drainer |
| GDF8700*-E | 145 | 8" FLG | 1140 | 700 | 228 | G1/2 | Electronic drainer |
| Note: *Available with four filtration accuracy modes: G, D, H and A. The performance level complies with ISO 8573.1. | |||||||
Structure and operating mechanism of Gardner Denver compressed air filter
Characteristic
- The filter element is designed with stainless steel inner and outer support mesh providing highly efficient filtration capacity
- The advanced filter element design concept allows for a more compact and smaller filter structure
- Easy installation allows the housings to be connected in series, thereby reducing installation and maintenance space.
- Comes standard with automatic drain (integrated drain for GDF540V* and below and external drain for GDF690V* and above)
Filter Type
With 4 precision filter models available: G, D, H and A
- G- Main pipe filter, filters water and oil mist larger than 1 µm, water removal efficiency over 95%
- D- Dust removal filter, filters dust particles larger than 1 µm
- H- Oil removal filter, filters particles larger than 0.01 µm, water mist and oil, along with residual oil content 0.01ppm at 7barg
- Precision de-oiling filter, filtering oil mist larger than 0.001 µm, residual oil content not exceeding 0.001 mg/m3
Principle of operation
Compressed air passes through the filter core, where:
- Solid dust and dirt particles are retained
- Water and oil are condensed and separated
- Clean air comes out with minimum pressure loss
This mechanism helps to maintain stable airflow and protect the equipment behind it.
Key advantages of Gardner Denver compressed air filters
- High filtration efficiency, long-term stability
- Reduce pressure drop, energy saving
- Protecting machinery and production lines
- Long filter lifespan, reducing replacement costs
- Easy to install and maintain
- Genuine Gardner Denver product, high reliability
Practical applications
In actual factory operation:
- The system uses Gardner Denver compressed air filters significantly reduces water and oil levels in the pipeline.
- The pneumatic equipment operates reliably and experiences few malfunctions
- The quality of the output product is more consistent
According to maintenance engineers, using genuine filters helps extend equipment lifespan and reduce overall operating costs..
Guide to selecting the right Gardner Denver compressed air filter
Businesses should determine:
- Compressed air flow rate of the system (m³/min)
- Required level of compressed air cleanliness
- Working pressure & temperature
- Installation location in the system
Choosing the right filter size helps avoid over-filtration, which can cause pressure drops, or under-filtration, which reduces air quality.
Installation & Operation Instructions
- Install the filter after the air dryer
- Ensure the airflow is in the correct direction
- Regularly check and drain condensate
- Replace the filter cartridge as recommended by the manufacturer.
Frequently Asked Questions (FAQ)
1. Can Gardner Denver compressed air filters be used in all systems?
Yes, if you choose the correct flow rate and filtration level.
2. How often should the filter be replaced?
Depending on operating conditions, usually according to technical recommendations.
3. Does the filter cause a voltage drop?
The cost is very low if you choose the right model and perform regular maintenance.
4. Should multiple filtration stages be combined?
Therefore, to achieve optimal compressed air quality.
Why should you buy Gardner Denver compressed air filters from Phuc Hung?
- Practical experience in design and installation of compressed air systems
- Providing advice on the right filtration level - flow rate - and application.
- Provide genuine Gardner Denver compressed air filter
- Transparent after-sales service and technical support
Are you looking for Gardner Denver compressed air filter how to improve compressed air quality and protect the production system?
👉 Contact carried out maintenance and oil sludge (varnish) removal for For detailed technical advice, to select the appropriate filtration configuration, and to receive the best price quote for your factory.
