Airtac GPFR Pressure Regulating Precision Filter GPFR300N08ASND
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 GPFR300N08ASND Precision Filter Regulator Specifications
- Model: GPFR300N08ASND
- Type: Integrated pressure regulator with 5μm filtration
- Port size: G3/8" (BSPP thread)
- Maximum pressure: 1.5 MPa
- Pressure regulation range: 0.05–0.85 MPa
- Flow capacity: 3,000 NL/min (ANR)
- Filtration grade: 5μm (replaceable element)
- Operating temperature: 0℃ to 60℃ (non-freezing)
- Body material: Anodized aluminum alloy
- Bowl material: Transparent polycarbonate (impact-resistant)
- Drain type: Semi-automatic float drain
- Weight: 1.25 kg (dry)
- Dimensions: 152mm(H) × 80mm(W) × 85mm(D)
- Seal material: NBR (standard), optional FKM
- Pressure gauge: Built-in 40mm dial (MPa/psi dual scale)
- Orientation: Universal mounting (vertical/horizontal)
High-flow combined filter regulator with visual contamination indicator, designed for industrial pneumatic systems requiring stable pressure and air quality. Features dual-stage operation: first-stage centrifugal separation removes bulk water, second-stage sintered bronze filter captures fine particulates. The blue anodized knob allows precise pressure adjustment with locking mechanism.
- CNC machine tool pneumatic circuits
- Packaging line air preparation units
- Robotic actuator control systems
- Semiconductor manufacturing equipment
- Food processing pneumatic controls (FDA-compliant versions available)
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 thread sealant on port connections.
| Property | Property Value |
|---|---|
| sku | GPFR300N08ASND |
| 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.