Airtac BC Series Air Treatment Combination (Filter Regulator Lubricator) BC4000LN
2、Press-in self-locking mechanism prevents external interference from altering preset pressure values;
3、Minimal pressure drop with optimized condensate separation efficiency;
4、Transparent sight window enables real-time visual monitoring of lubrication dosage;
5、Available in standard configuration and low-pressure variant (maximum adjustable pressure 0.4MPa).
Category: Air Treatment Units, Brand: Airtac, Series: BC
AirTAC BC4000LN Triple Unit (FRL) Technical Specifications
- Model: BC4000LN
- Type: Filter-Regulator-Lubricator combination
- Port size: PT1/2 (G1/2 optional)
- Filtration grade: 40μm (5μm optional element available)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow rate: 4,000 NL/min
- Pressure gauge range: 0–1.6 MPa (dual scale bar/kPa)
- Oil cup capacity: 200 cm³
- Temperature range: -5℃ to 60℃ (non-freezing conditions)
- Body material: Die-cast aluminum (anodized finish)
- Weight: 1.2 kg (without oil)
- Dimensions: 155mm(H) × 120mm(W) × 85mm(D)
- Drip rate adjustment: 0–15 drops/min (micrometer control)
- Pressure regulation accuracy: ±0.02 MPa
- Auto-drain type: Manual or semi-automatic (optional)
Industrial-grade FRL unit combining particulate filtration (with bowl protector), precision pressure regulation, and adjustable lubrication. Features anti-clogging sintered bronze filter element, impact-resistant polycarbonate bowl with metal guard, and corrosion-resistant internal components. Designed for centralized pneumatic system conditioning.
- Production line pneumatic networks
- CNC machine tool air preparation
- Automotive assembly line tooling
- Packaging machinery air supply
- Plastic injection molding systems
- Food processing pneumatic controls (food-grade oil compatible)
Installation guidelines:
Install vertically within 10 meters of equipment point-of-use. Maintain downward orientation of filter bowl.
Lubricator should be positioned after regulator. Replace filter element every 2,000 operational hours or when
pressure drop exceeds 0.05 MPa. Use ISO VG32 turbine oil for lubrication.
| Property | Property Value |
|---|---|
| sku | BC4000LN |
| Port Size | PT 1/2 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.