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 GPFR Pressure-Regulating Precision Filter GPFR300N08SNM Technical Details
- Model: GPFR300N08SNM
- Type: Integrated pressure regulator with 40μm filtration
- Port size: PT3/8 (G3/8 optional)
- Operating pressure range: 0.05–0.85 MPa
- Maximum pressure: 1.0 MPa
- Flow capacity: 3000 L/min (ANR)
- Filter rating: 5μm (98% efficiency)
- Pressure gauge: Built-in ±2% accuracy (0-1.0 MPa scale)
- Adjustment knob: Lockable rotary type with 220° rotation
- Body material: Anodized aluminum alloy
- Bowl material: Impact-resistant polycarbonate
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 680g ±5% (dry)
- Dimensions: 152mm(H) × 70mm(W) × 70mm(D)
- Auto-drain: Semi-automatic float type
- Mounting: Bracket slot for 30mm rail
High-precision air preparation unit combining pressure stabilization and particulate filtration. Features a transparent bowl with maximum burst pressure of 3MPa, designed for compressed air systems requiring stable pressure output and visual contamination monitoring. Includes anti-backflow check valve and silicone-coated filter element.
- Pneumatic tool air supply stations
- Food packaging machinery (FDA-compliant versions available)
- Semiconductor manufacturing cleanrooms
- Medical gas control systems
- Automated assembly line actuators
| Property | Property Value |
|---|---|
| sku | GPFR300N08SNM |
| Port Size | PT1/4 |
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.







