Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ASJM
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 GPFR400N15ASJM Pressure Regulating Precision Filter Specifications
- Model: GPFR400N15ASJM
- Type: Auto-drain pressure regulator with precision filtration
- Port size: PT1/2 (G1/2 optional)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow rate: 4000 L/min (ANR)
- Filtration grade: 5 μm (with 95% efficiency)
- Pressure gauge interface: R1/8
- Body material: Anodized aluminum alloy
- Filter bowl: Transparent polycarbonate (impact-resistant)
- Seal material: NBR/HNBR (optional FKM)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 2.8 kg (with bowl)
- Dimensions: 195mm(H) × 110mm(W) × 125mm(D)
- Auto-drain type: Semi-automatic float drain
- Pressure adjustment knob: Lockable rotary type with ±2% accuracy
- Mounting: Bracket mounting (optional rail kit)
Industrial-grade combination unit integrating pressure regulation and particulate filtration, featuring a corrosion-resistant stainless steel filter element (SS316L mesh + sintered layer). The dual-chamber design ensures stable output pressure during simultaneous air consumption. The bowl guard protects against accidental impact while maintaining visibility for condensate monitoring.
- Pneumatic tool air supply systems in automotive assembly
- Precision air preparation for CNC machine tools
- Food processing pneumatic lines (FDA-compliant versions available)
- Semiconductor manufacturing cleanrooms
- Robotic actuator control systems
- Paint spray systems in automotive refinishing
Maintenance protocol:
Replace filter element every 2,000 operational hours or when pressure drop exceeds 0.1 MPa.
Always depressurize before bowl removal. For vertical installation, use optional bowl support bracket (ASM-45).
| Property | Property Value |
|---|---|
| sku | GPFR400N15ASJM |
| 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.