
Hermetic Suction Filter Core JH-285T | Full-Sealed Refrigeration Suction Line Filter For Compressors
Product description
In refrigeration and air-conditioning systems, the compressor is the most critical and expensive component. However, during system installation or long-term operation, impurities such as copper shavings, welding slag, oxide particles, and dust often remain in the pipeline. If these contaminants enter the compressor, they may cause bearing wear, valve damage, reduced efficiency, and even compressor failure.
The JH-285T Hermetic Suction Filter Core is specifically designed to solve these problems. Installed on the suction pipeline, it provides efficient filtration to capture impurities while maintaining a smooth refrigerant flow. This ensures the compressor operates under clean and safe conditions, significantly improving the overall reliability and service life of the refrigeration system.
Key Features of JH-285T Hermetic Suction Filter Core:
Hermetic Full-Sealed Construction – Prevents refrigerant leakage, ensuring safe and stable operation.
High-Efficiency Filtration – Equipped with a fine mesh filter core to effectively trap solid contaminants.
Durable Material – Built with high-strength steel and treated with anti-corrosion coating for long service life.
Low Pressure Drop – Special internal design minimizes resistance, ensuring the refrigerant flow remains smooth.
Maintenance-Free Design – Compact sealed structure eliminates the need for frequent cleaning or replacement.
Applications
The JH-285T suction filter core is widely used in:
Cold storage refrigeration systems
Industrial freezing and food processing plants
Commercial condensing units
Air-conditioning systems and chillers
Supermarket display cabinets
Ice-making plants and pharmaceutical refrigeration
Technical Advantages
Compressor Protection – Prevents solid impurities from entering the compressor, reducing wear and tear.
Extended Equipment Lifespan – Keeps the system clean, ensuring stable long-term performance.
Versatile Compatibility – Suitable for various refrigerants including R22, R134a, R404A, R410A, R507, and R717 (ammonia).
Customizable Options – Available in multiple sizes and specifications (e.g., JH-285T, JH-485T, JH-20025T) to meet different project needs.
Easy Installation – Standardized design for quick integration into different suction line systems.
Why Choose JH-285T Hermetic Suction Filter Core?
Factory-Direct Supply – Produced by our factory with 30+ years of manufacturing experience.
Strict Quality Control – Each unit tested to ensure consistent performance and durability.
Global Export Experience – Widely used in Southeast Asia, the Middle East, Russia, and South America.
Reliable Support – Professional technical team available for model selection and after-sales service.





|
Model |
Connection size(inch) |
A(mm) |
B(mm) |
C(mm) |
|
|
ODF |
SAE |
||||
|
JH-052 |
- |
1/4 |
128 |
82 |
Φ63 |
|
JH-052S |
1/4 |
- |
118 |
||
|
JH-053 |
- |
3/8 |
138 |
||
|
JH-053S |
3/8 |
- |
118 |
||
|
JH-083 |
- |
3/8 |
156 |
100 |
|
|
JH-083S |
3/8 |
- |
136 |
||
|
JH-084 |
- |
1/2 |
160 |
||
|
JH-084S |
1/2 |
- |
136 |
||
|
JH-163 |
- |
3/8 |
178 |
122 |
|
|
JH-163S |
3/8 |
- |
158 |
||
|
JH-164 |
- |
1/2 |
182 |
||
|
JH-164S |
1/2 |
- |
158 |
||
|
JH-165 |
- |
5/8 |
190 |
||
|
JH-165S |
5/8 |
- |
168 |
||
|
JH-304 |
- |
1/2 |
240 |
179 |
Φ76 |
|
JH-304S |
1/2 |
- |
215 |
||
|
JH-305 |
- |
5/8 |
247 |
||
|
JH-305S |
5/8 |
- |
225 |
||
|
JH-306 |
- |
3/4 |
260 |
||
|
JH-306S |
3/4 |
- |
225 |
||
|
JH-307 |
- |
7/8 |
275 |
||
|
JH-307S |
7/8 |
- |
230 |
||
|
JH-309 |
1-1/8 |
- |
240 |
||
Open type drier filter
| Model |
Specifications |
Connection size(inch) |
A(mm) |
B(mm) |
|
JH-2F6.3 |
Dg8 |
3/8 |
51 |
200 |
|
JH-2F6.3 |
Dg10 |
1/2 |
51 |
200 |
|
JH-2F7.0 |
Dg13 |
5/8 |
51 |
200 |
|
JH-2F10 |
Dg13 |
5/8 |
70 |
305 |
|
JH-2F10 |
Dg16 |
3/4 |
70 |
315 |
|
JH-2F10 |
Dg19 |
7/8 |
70 |
320 |
Suction line drier filter
| Model |
Connection size(inch) |
A(mm) |
B(mm) |
|
JH-285T |
5/8 |
89 |
204 |
|
JH-286T |
3/4 |
89 |
204 |
|
JH-287T |
7/8 |
89 |
204 |
|
JH-289T |
1-1/8 |
89 |
252 |
|
JH-2811T |
1-3/8 |
89 |
252 |
|
JH-2813T |
1-5/8 |
89 |
252 |
|
JH-2817T |
2-1/8 |
89 |
300 |
FAQ
Q1: What is your MOQ? Can I mix different styles to a start order?
A: Don't have MOQ, you can also mix different models
Q2: Can you give me a discount?
A: Discount is available, but we have to see the real quantity, we have different price based on different quantity, how much discounts is determined by the quantity, moreover, our price is very competitive in the field
Q3: If l have a product wants to be made in other special material, can you do it?
A:Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.
Q4: Can l visit your factory?
A:By all means, we warmly welcome your arrival, Before you take off from your country, please let us know. We will show you the way and arrange time to pick you up if possible.
Q5: Do you offer OEM service and can you produce as our drawings?
A: Yes. We offer OEM service. We accept custom design and we have a professional design team who can design products based on your requirements. And we can develop new products according to your samples or drawing
Q6: Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
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