Airtac BC Series Air Treatment Combination (Filter Regulator Lubricator) BC2000A1
Genuine AirTAC three-unit frl, order code BC2000A1 from the AC-BC range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Model and portBC2000 · PT1/4
- Drain · typeAuto drain (A) · Standard, max 0.9 MPa
- Gauge · element · threadGauge in MPa · 40 µm element · PT thread
- ModelsAC1500, AC2000, BC2000, BC3000, BC4000
- PortAC1500: PT1/8, AC2000: PT1/4, BC2000: PT1/4, BC3000: PT3/8, BC4000: PT1/2
- ThreadPT (standard), G, NPT (T)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac BC Series Air Treatment Combination (Filter Regulator Lubricator) BC2000A1
The A in BC2000A1 selects the automatic drain offered on the B-line, so the 40 cc bowl evacuates condensate without an operator walking the line. On PT1/4 ports the set pairs the BF2000C filter with a 40 um element, the BR2000C regulator and the BL2000C lubricator, and the trailing 1 fits a gauge scaled in MPa.
Standard pressure class applies: 0.15 to 0.9 MPa (20 to 130 psi) regulation, 1.0 MPa (145 psi) maximum, 1.5 MPa (215 psi) proof, and -5 to +70 C operation with no freezing. The 60 cc lubricator meters ISO VG32 turbine oil into the air going to downstream valves and cylinders.
Airtac BC Series Air Treatment Combination (Filter Regulator Lubricator) BC2000A1 Technical Specifications
| Order code | BC2000A1 |
|---|---|
| Product | Three-Unit FRL |
| Model and port | BC2000 · PT1/4 |
| Drain · type | Auto drain (A) · Standard, max 0.9 MPa |
| Gauge · element · thread | Gauge in MPa · 40 µm element · PT thread |
| Models | AC1500, AC2000, BC2000, BC3000, BC4000 |
|---|---|
| Port | AC1500: PT1/8, AC2000: PT1/4, BC2000: PT1/4, BC3000: PT3/8, BC4000: PT1/2 |
| Thread | PT (standard), G, NPT (T) |
| Filter element | 40 µm (standard), 5 µm (W) |
| Drain bowl capacity | A1500/A2000: 15 cc · B2000/B3000: 40 cc · B4000: 60 cc |
| Lubricator capacity | A1500/A2000: 25 cc · B2000/B3000: 60 cc · B4000: 90 cc |
| Components | AF1500C filter + AR1500C regulator + AL1500C lubricator; AF2000C filter + AR2000C regulator + AL2000C lubricator; BF2000C filter + BR2000C regulator + BL2000C lubricator; BF3000C filter + BR3000C regulator + BL3000C lubricator; BF4000C filter + BR4000C regulator + BL4000C lubricator |
| Fluid | Air |
| Regulating range | 0.15 – 0.9 MPa (20 – 130 psi) |
| Low-pressure (L) version | up to 0.4 MPa (58 psi) |
| Maximum pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -5 to +70 °C (no freezing) |
| Recommended oil | ISO VG32 turbine oil |
| Gauge | GS40 on gauge versions |
Source: AirTAC AC/BC series datasheet (p.274, 2025-11 edition, airtac.com), ordering code and specifications.
How to choose
Choose BC2000A1 over BC20004 when you want the drain handled automatically rather than differential plus manual. Its MPa dial comes from the trailing 1, the scale used on PT-thread units alongside 4 (kgf/cm2 and psi). BC2000A1W is the same auto-drain set with the 5 um W element fitted if 40 um proves too coarse. The AC2000 on the same PT1/4 port is the smaller A-line choice; BC3000 and BC4000 step up to PT3/8 and PT1/2 for heavier flow.
Applications
Unattended compressor rooms
Feeds of 1/4-in branch lines where nobody is present to drain a bowl - the automatic drain empties the 40 cc bowl on its own.
Packaging machine overnight runs
Cartoners and wrappers running unstaffed shifts stay protected, with the BF2000C filter and auto drain handling condensate carryover.
Set-pressure control stations
The MPa-scaled gauge on the BR2000C regulator gives direct metric readout when tuning 0.15 to 0.9 MPa set points.
FAQ
What are the key figures of the AirTAC BC2000A1?
BC2000-size FRL on PT1/4 with A automatic drain, 40 cc drain bowl and 60 cc lubricator. Filter BF2000C with 40 um element, regulator BR2000C, lubricator BL2000C, gauge scale 1 (MPa). Regulating range 0.15 to 0.9 MPa (20 to 130 psi), max 1.0 MPa (145 psi), proof 1.5 MPa (215 psi), -5 to +70 C, fluid air.
How do I get finer filtration than the standard 40 um element?
Order BC2000A1W instead: the W suffix fits a 5 um element in place of the 40 um standard, keeping the same PT1/4 ports, automatic drain and MPa gauge. Check element replacement details on the datasheet.