Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ASND
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 GPFR400N15ASND Precision Filter Regulator Specifications
- Model: GPFR400N15ASND
- Type: Combined pressure regulator with 5μm filtration
- Port size: PT1/2 (NPT1/2 optional)
- Filtration grade: 5μm (98% efficiency)
- Pressure range: 0.05–1.0 MPa
- Max flow rate: 4000 L/min (ANR)
- Drain type: Semi-automatic float drain
- Body material: Aluminum alloy (anodized)
- Seal material: NBR + Stainless steel bowl
- Operating temperature: -5℃ to 60℃ (non-freezing)
- Protection rating: IP54 (bowl cover included)
- Weight: 1.85 kg ±2%
- Dimensions: 180mm(H) × 130mm(W) × 95mm(D)
High-efficiency combination unit integrating pressure regulation and particulate filtration, featuring a visible bowl with anti-corrosion coating. The dual-stage design separates water/oil mist capture (first stage) and fine particle filtration (second stage). Built-in pressure gauge port (G1/8) allows system monitoring.
- CNC machine pneumatic systems
- Food-grade air preparation lines
- Pharmaceutical manufacturing equipment
- Semiconductor cleanroom air supply
- Automotive painting robots
Maintenance protocol:
Replace filter element every 6,000 operating hours or when pressure drop exceeds 0.07MPa.
Drain bowl daily in high-humidity environments. Use only AirTAC PFR-5 replacement cartridges.
| Property | Property Value |
|---|---|
| sku | GPFR400N15ASND |
| 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.