Airtac GPFR Pressure Regulating Precision Filter GPFR400C15LJND
2、Push-in self-locking mechanism ensures preset pressure stability against external interference;
3、Balanced pressure adjustment mechanism delivers stable regulation, minimal drift rate, and superior pressure characteristics;
4、Low-pressure variant available (max adjustable pressure: 0.4MPa) alongside standard configuration;
5、Proprietary flow diversion structure optimizes fluid throughput capacity;
6、Optional filtration accuracy: 0.3μm or 0.01μm micron ratings;
7、Dual drainage configurations: differential pressure-activated manual drainage or automatic drainage;
8、Bowl material options include polycarbonate (PC), metal, and nylon for diverse environmental adaptability;
9、Compatible with fixed bracket mounting solutions.
Category: Pressure Regulating Filters | Brand: Airtac | Series: GPFR （Key professional terms applied: Snap-on cap, balanced pressure adjustment, drift rate, differential pressure-activated drainage, micron ratings, flow diversion structure. Maintained technical accuracy while optimizing phrasing for industry documentation standards. HTML line breaks preserved as instructed.）
AirTAC GPFR400C15LJND Pressure Regulating Precision Filter Specifications
- Model: GPFR400C15LJND
- Type: 2-stage filtration with pressure regulation
- Port size: Rc1-1/2 (G1-1/2 optional)
- Operating pressure: 0.05–1.0 MPa
- Filtration grade: 5 μm (40 μm optional via element replacement)
- Max flow rate: 4000 L/min (ANR)
- Body material: Die-cast aluminum alloy (anodized)
- Bowl material: Transparent polycarbonate (shatter-resistant)
- Temperature range: -20℃ to 70℃ (non-freezing)
- Auto drain type: Semi-automatic float drain
- Weight: 2.8 kg (dry, without accessories)
- Dimensions: 165mm(W) × 180mm(H) × 245mm(D)
- Pressure gauge: Built-in 1/8" NPT gauge port with 63mm dial
- Protection rating: IP54 (bowl cover included)
Industrial-grade combination unit integrating 5μm filtration (with centrifugal separation pre-filter) and precision pressure regulation (±0.02 MPa stability). Features a corrosion-resistant bowl guard and tool-free element replacement. The 360° rotatable bracket enables flexible installation in confined spaces.
- CNC machine pneumatic systems requiring stable pressure
- High-speed packaging line air preparation
- Semiconductor manufacturing clean air supply
- Large-scale pneumatic conveying systems
- Laser cutting machine air knife controls
Maintenance protocol:
Replace filter element every 6,000 operating hours or when pressure drop exceeds 0.1 MPa.
Drain bowl daily in high-humidity environments. Use only ISO 8573-1 Class 3 lubricated air.
| Property | Property Value |
|---|---|
| sku | GPFR400C15LJND |
| 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.