
The coalescer, also known as a pre-filter, is usually located just before the air filter element to remove harmful liquid oil, water condensate, pipe scale, dirt, and rust from your compressed air system. The AYATER C280-51 coalescer filter can replace the Parker.


C280-51 is a coalescer filter element that is applied in the air compressor filtration system. It has higher precision than the air filter element.
In the compressed air system, there exist water vapor, microorganism, condensed liquid water, rust, and so on. The temperature of the working situation decides the content of these impurities.
AYATER compressed air filter element C280-51 can replace the OEM.


These parameters of this page are for your reference only. You can contact our salespeople to get more specific information.
Product Attribute | Specifications |
Model Number | C280-51 |
OEM | Parker |
Type | Compressed Air Coalescer |
Filtering Material | Glass Fiber, Paper From Ahlstrom Company |
Filtration Rating | 1µm |
Filtration Efficiency | 99.97% |
Working Life | About 3000 Hours |
Total Height | 711mm |
Outer Diameter | 152mm |
Center Tube | Metal |
Max Operating Temp | 110°C |
| Relevant Series | |||
C280-51 | P280-51 | C25-235 | AU280-51 |

Every AYATER product is engineered and manufactured according to the highest standards.
Our quality commitment drives us to produce products with high efficiency, reliability, and profitability. Welcome you come to China and visit our plant at a convenient time.


As a professional filter manufacturer in China, we are not only a filter producer but also a professional company providing all kinds of filtration solutions to customers. We exported our products to 68 countries and established long-term and reliable cooperation with thousands of customers.



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