2. Features minimal pressure loss, high water separation efficiency, and large bowl capacity for extended operation.
3. Selectable filtration accuracy: 5μm or 40μm options available.
4. Dual drainage configurations: manual (differential pressure) and auto-drain variants.
5. Material options include polycarbonate (PC), metal, and nylon bowls to meet diverse environmental requirements.
6. Optional fixed bracket for secure mounting solutions.
Category: Filters | Brand: AirTAC | Series: GAF
AirTAC GAF400N10J Filter Specifications
- Model: GAF400N10J
- Type: Auto-drain compressed air filter with pressure gauge port
- Filtration grade: 40μm (ISO 8573-1 Class 4)
- Maximum flow rate: 4000 L/min (ANR)
- Operating pressure: 0.2–1.0 MPa
- Port size: PT1/2 (BSPP)
- Body material: Die-cast aluminum alloy (anodized)
- Bowl material: Polycarbonate (impact-resistant)
- Temperature range: 5℃ to 60℃ (non-freezing)
- Drain type: Semi-automatic float drain
- Weight: 680g (dry)
- Dimensions: 118mm(H) × 80mm(D) × 130mm(W)
- Pressure gauge port: G1/8 female thread
- Pressure loss: ≤0.02 MPa at rated flow
- Protection rating: IP54 (bowl removed)
High-capacity coalescing filter with integrated pressure monitoring capability, featuring a transparent bowl for visual contamination inspection. The dual-stage design combines centrifugal separation and depth filtration, effectively removing water aerosols and particulate matter. Includes a manual blow-down button for bowl cleaning.
- Centralized air preparation units in manufacturing plants
- CNC machine tool pneumatic systems
- Packaging line air knife drying systems
- Plastic injection molding machine air circuits
- Laboratory pneumatic instrument air supply
| Property | Property Value |
|---|---|
| sku | GAF400N10J |
| Port Size | PT3/8 |
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.



