| Item | Value |
|---|---|
| Name | Copper Filter Drier |
| Weight (kg) | 0.038 |
| Warranty | 3 years |
| Application | Refrigeration Parts |
| Video outgoing-inspection | Provided |
| Machinery test report | Provided |
| Place of origin | China |
| Zhejiang | |
| Material | Copper, Brass |
Our copper filter driers are designed to absorb moisture and acid, and to filter out impurities. They are normally installed as a component and replaced as a repair part for both domestic and commercial refrigerators and freezers.
1. Structure and Material
Shell: high purity copper pipe (rust resistant, high pressure resistant)
Inner core: 3A molecular sieve (water absorption ≥20%) + activated carbon layer
Sealing process: argon arc welding to ensure no leakage
Prolong the life of the equipment: reduce the corrosion of water and acidic substances on the compressor
Fast cooling: reduce system resistance and improve refrigerant cycle efficiency
Widely used: household refrigerator, commercial cold storage, car air conditioning can be used
Refrigerator/freezer repair and replacement
Air conditioning system maintenance and upgrade
Industrial refrigeration equipment maintenance
| Model | Molecular sieves + 5%,–0% | Body diameter +2 | Total length ±2 | Inlet (Inner Dia) +0.1 | Outlet (Out Dia) +0.1 |
|---|---|---|---|---|---|
| TJA5 | 5 | 16 | 85 | 6.5mm | 2.5mm |
| TJA10 | 10 | 16 | 115 | 6.5mm | 2.5mm |
| TJA8 | 8 | 19 | 90 | 6.5mm | 3.2mm |
| TJA10 | 10 | 19 | 100 | 6.5mm | 3.2mm |
| TJA12 | 12 | 19 | 105 | 6.5mm | 2.5mm |
| TJA13 | 13 | 19 | 110 | 6.5mm | 2.5mm |
| TJA15 | 15 | 19 | 115 | 6.5mm | 2.5mm |
| TJA20 | 20 | 19 | 140 | 6.5mm | 2.5mm |
| TJA20 | 20 | 25 | 120 | 6.5mm | 6.5mm/3.2mm |
| TJA25 | 25 | 25 | 125 | 6.5mm | 6.5mm/3.2mm |
| TJA30 | 25 | 25 | 140 | 6.5mm | 6.5mm/3.2mm |
| TJA40 | 25 | 25 | 150 | 6.5mm | 6.5mm |
| TJA50 | 25 | 25 | 200 | 6.5mm |
Note: all sizes are standard, other sizes can be made on request.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.













A copper filter drier is designed to absorb moisture and system-damaging acids, while filtering out solid impurities to prevent blockages in the refrigeration system and protect the compressor.
The shell is constructed from high-purity copper pipe for rust and high-pressure resistance. The inner core consists of a 3A molecular sieve (delivering water absorption of 20% or more) and an activated carbon layer.
Yes, our copper filter driers are universal type products and are fully suitable for R134a, R12, and other standard refrigerants.
Yes, we support customization. Words can be printed directly onto the body of the drier, and custom labels are also available based on your design requirements.
We supply standard zeolite weights ranging from 5g up to 50g. While we carry standard specifications, custom sizes can also be manufactured on request.
Products are packed in standard plastic bags or vacuum-sealed packaging, and then securely boxed in cartons or drums to prevent damage and moisture ingress during transit.