Airtac GPFR Pressure Regulating Precision Filter GPFR300N08LD
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 GPFR300N08LD Pressure-Regulating Precision Filter Specifications
- Model: GPFR300N08LD
- Type: Integrated filter regulator with auto-drain
- Port size: PT1/2 (G1/2 optional)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow rate: 3000 L/min (ANR)
- Filtration grade: 5 μm (40 μm optional element available)
- Pressure gauge: Built-in 1/8" dial gauge ±2% accuracy
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: HNBR rubber (-20℃ to 80℃)
- Weight: 850g ±3% (dry, without accessories)
- Dimensions: 156mm(H) × 60mm(W) × 60mm(D)
- Drain type: Manual/Semi-automatic blowdown
- Pressure adjustment: T25 knob with lockable setting
- Bowl capacity: 70cc condensate collection
- Thread torque rating: 15 N·m max
High-efficiency combination unit integrating 3-stage filtration (coalescing, gravity separation, and fine filtration) with precision pressure regulation. Features anti-vibration gauge, corrosion-resistant bowl guard, and ergonomic adjustment knob. Designed for ISO 8573-1 Class 3 air quality compliance.
- CNC machine tool pneumatic systems
- Food packaging line air preparation
- Semiconductor manufacturing clean air supply
- Automotive painting robots
- Pharmaceutical compressed air networks
Installation guidelines:
Mount vertically with arrow direction matching airflow.
Maintain 50mm clearance below bowl for drainage access.
Pre-filter (40μm) recommended upstream for heavy contamination environments.
| Property | Property Value |
|---|---|
| sku | GPFR300N08LD |
| 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.