Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ASD
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 GPFR400N15ASD Precision Filter Regulator Technical Details
- Model: GPFR400N15ASD
- Type: Combined pressure regulator + 5μm filter
- Port size: 1/4" NPT (G1/4 optional)
- Operating pressure: 0.05–1.0 MPa
- Max flow capacity: 3,500 NL/min
- Filter element: Sintered bronze (replaceable)
- Filtration rating: 5μm standard (optional 40μm)
- Pressure gauge: Built-in 1.5" dial (0-1.6 MPa range)
- Adjustment knob: Lockable rotary type with ±2% accuracy
- Body material: Anodized aluminum alloy
- Bowl material: Polycarbonate (impact-resistant)
- Seal material: HNBR rubber (-20℃ to 80℃)
- Weight: 580g (dry), 620g (with lubricant)
- Dimensions: 118mm(H) × 85mm(W) × 132mm(D)
- Drain type: Manual or semi-automatic option
- Pressure relief: Built-in safety valve at 1.25× set pressure
High-efficiency combination unit integrating precision filtration (ISO 8573-1 Class 3) and stable pressure regulation. Features anti-vibration gauge design and corrosion-resistant construction. The transparent bowl includes a maximum level indicator and splash guard. Compatible with ISO 7/1 (PT) and ISO 228/1 (G) thread standards.
- CNC machine pneumatic control systems
- Packaging line air preparation units
- Semiconductor manufacturing cleanrooms
- Automotive painting robots
- Pharmaceutical compressed air systems
Maintenance protocol:
Replace filter element every 2,000 operational hours or when pressure drop exceeds 0.05MPa.
Always depressurize before bowl removal. Use only AirTAC P/N FF-5 replacement cartridges.
| Property | Property Value |
|---|---|
| sku | GPFR400N15ASD |
| 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.