Air filters with 1/8–1/2 ports, 40 or 5 μm elements and semi-auto drain. BF also offers...
Official reference
Based on manufacturer documentation
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Parts lists
Code, photo, or BOM
Availability / lead time
By model and quantity
Air filters with 1/8–1/2 ports, 40 or 5 μm elements and semi-auto drain. BF also offers automatic drain and a bowl guard. Send your model, quantity and destination for a quote.
Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.
Choose a type; send a model or photo if unsure.
AF1500C
1/8 · compact A body · 15 cm³
AF2000C
1/4 · compact A body · 15 cm³
BF2000C
1/4 · guarded B body · 40 cm³
BF3000C
3/8 · guarded B body · 40 cm³
BF4000C10
3/8 · larger guarded B body · 60 cm³
BF4000C
1/2 · larger guarded B body · 60 cm³
Send the model, quantity and destination. For multiple items, attach a parts list or BOM.
AF1500C and AF2000C installation dimensions and semi-auto drain
Helpful for Model Matching:
| Product function | Air filtration only / Nur Druckluftfiltration |
| Working medium | Air / Druckluft |
| Main port by model | AF1500C: 1/8; AF2000C/BF2000C: 1/4; BF3000C/BF4000C10: 3/8; BF4000C: 1/2 |
| Pressure, semi-auto / automatic drain | 0.15–1.0 MPa |
| Proof pressure | 1.5 MPa |
| Filtering grade | 40 μm; W: 5 μm |
| Temperature | −5–70 °C, non-freezing / frostfrei |
| Drain bowl capacity | AF: 15 cm³; BF2000C/3000C: 40 cm³; BF4000C10/4000C: 60 cm³ |
| Reference overall height | AF1500C/2000C: 103 mm; BF2000C/3000C: 147 mm; BF4000C10/4000C: 163.5 mm |
| Construction | Aluminium-alloy body / Aluminiumlegierung; PC bowl / PC-Behälter; BF bowl guard / BF-Behälterschutz |
Ordering code matching
Code format
[AF/BF base model][blank/A][blank/W][blank/G/T]A automatic drain is listed only for BFAF2000CWBF2000CAWGBF4000C10TBF4000C| ①–②Model and included port | ③Drain | ④–⑤Filter and thread |
|---|---|---|
| AF1500C 1/8; AF2000C/BF2000C 1/4; BF3000C/BF4000C10 3/8; BF4000C 1/2. No separate port suffix. | AF: blank semi-auto only. BF: blank semi-auto or A automatic. M manual drain is not published. | Blank 40 μm; W 5 μm. Blank PT; G G-thread; T NPT. No pressure, gauge, bowl or bracket field is published. |
If the label is incomplete, send the readable parts together with a photo.
BF2000CAWGModel and included portModel and included port
AF1500C 1/8; AF2000C/BF2000C 1/4; BF3000C/BF4000C10 3/8; BF4000C 1/2. No separate port suffix.
DrainDrain
AF: blank semi-auto only. BF: blank semi-auto or A automatic. M manual drain is not published.
Filter and threadFilter and thread
Blank 40 μm; W 5 μm. Blank PT; G G-thread; T NPT. No pressure, gauge, bowl or bracket field is published.
AF and BF filter compressed air without regulating pressure or adding lubricant. AF has the compact A-series body; BF has a larger guarded bowl and offers automatic drain. Main port size belongs to the base model, so BF4000C10 is 3/8 while BF4000C is 1/2. Match the installation drawing and provide drain clearance for replacement work.
A shared port does not establish fit. AF2000C has a 15 cm³ bowl and 103 mm reference height; BF2000C has a guarded 40 cm³ bowl and 147 mm reference height, with an automatic-drain option. Send an installed photo and available clearance to check the replacement.
AF / BF
AF / BF Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.
Build your pneumatic circuit with complementary components. Confirm dimensions and operating conditions before selecting a combination.
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Connect tubing to a valve or actuator. Match tube outside diameter, port thread and seal type.
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Run air lines between fittings and components. Confirm outside diameter, bend radius, pressure and temperature.
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Switch the pneumatic circuit. Select the valve function, flow capacity, port size and control signal for the application.
Send your parts list, connection sizes and operating conditions for a matching check and combined quotation.