Hangzhou Evershine Pneumatic Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of a series af2000 pneumatic air filter in China. With abundant experience, we are committed to providing high quality pneumatic components to global clients. Welcome to wholesale custom made a series af2000 pneumatic air filter from our factory. Also, OEM service is available.
Why the 1/4" AF2000 is Your Sweet Spot
If you've ever tried to push high airflow through a 1/8" port, you know the result: a massive pressure drop. It's like trying to drink a milkshake through a coffee stirrer.
The AF2000 changes the game with its 1/4" port size. It is designed exactly for mid-sized machines that demand a continuous, steady volume of air. The internal cross-section is optimized so that the pressure loss across the unit is kept to an absolute minimum. This means your pressure regulator upstream doesn't have to work as hard, and your downstream cylinders still get the force they need for the tough jobs.
Key Selling Points You Need to Know
True Cyclone Action: The air doesn't just pass through a screen. It enters and spins. This centrifugal force throws heavy water droplets and pipe rust to the outer wall, dropping them into the bowl before they ever touch the filter element.
The 25μm Sintered Element: It traps the fine stuff-the microscopic particles that scour cylinder walls and cause solenoid spools to stick. It hits the perfect balance between high filtration efficiency and unrestricted airflow.
High-Impact PC Bowl: The Polycarbonate bowl isn't just clear; it's reinforced. It handles up to 1.0 MPa working pressure safely, so you can visually monitor the water level without worrying about a blowout.
Real-World Drain Options: Choose between Manual (twist to drain), Semi-Auto, or Auto (float mechanism). If you're mounting this in a hard-to-reach spot, the auto-drain pays for itself by preventing the bowl from overflowing.
Common Pain Points We Solve
"My old filter leaks." Cheap filters often fail at the drain pin. We use a precision spring-loaded valve with a heavy-duty NBR O-ring. It snaps back perfectly every single time, ensuring zero leaks.
"It's a nightmare to change the element." You don't need tools. You just twist the bowl off, swap the 25μm element, and twist it back on.
"Can it handle a heavy-duty cycle?" Absolutely. It's built to survive the vibration and pressure spikes of continuous industrial production.
Technical Data Table
| Parameter | AF2000 Specifications |
|---|---|
| Port Size | 1/4" (PT / NPT / G available) |
| Filter Precision | 25μm (Standard) / 5μm, 40μm optional |
| Working Pressure | 0.05 ~ 0.85 MPa |
| Max. Working Pressure | 1.0 MPa |
| Proof Pressure | 1.5 MPa |
| Operating Temp | 5°C ~ 60°C |
| Bowl Material | Polycarbonate (PC) |
| Drain Type | Differential / Manual / Auto |
| Body Material | Aluminum Die-casting |
Video
FAQ
1. Will this AF2000 restrict the airflow compared to my current setup?
No. The 1/4" port and the internal deflector cone are specifically engineered to handle higher flow rates with minimal pressure drop. It's a significant upgrade over 1/8" units.
2. How do I know when to drain the water?
If you choose the manual drain, we recommend pressing the drain pin at the start of every shift. If you choose the automatic drain, it will purge the water automatically once it reaches a certain level in the bowl.
3. Can I use this as a standalone unit?
Yes. It's often used as a point-of-use filter right before a machine. However, if you also need to control the pressure, you should choose the AFR2000 (Filter Regulator), or install a separate regulator downstream.
Installation & Maintenance Tips
Vertical is mandatory: The water will not drain properly if this is mounted sideways or upside down. Gravity does the work.
Mind the flow arrow: The aluminum body has a cast arrow. The air must flow in the direction of the arrow for the cyclone separator to work.
Element replacement: Don't wait for the filter to completely clog. If you see a sudden pressure drop, or the element looks dark after 6 months, swap it out. It's cheap insurance for your expensive machines.
About Hangzhou Evershine Pneumatic Import&Export Co., Ltd.: Straightforward Supply
We know that buying pneumatic parts overseas requires trust. At Hangzhou Evershine Pneumatic Import&Export Co., Ltd., we don't overcomplicate things. We work closely with our manufacturing partners to pressure-test. Whether you are a distributor needing pallet quantities or an OEM needing custom threads, our team ensures the specs are right and the shipping is handled. We supply the components that keep your lines running.
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