Airtac GPFR Pressure Regulating Precision Filter GPFR300N08ALD
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 GPFR300N08ALD Precision Filter Regulator Specifications
- Model: GPFR300N08ALD
- Type: Combined filter regulator with pressure gauge
- Port size: G3/8 (ISO 228/1 standard)
- Maximum pressure: 1.0 MPa
- Adjustable pressure range: 0.05-0.85 MPa
- Filtration grade: 5 μm (98% efficiency)
- Flow capacity: 3000 NL/min (ANR)
- Operating temperature: 5℃ to 60℃ (no freezing)
- Weight: 0.82 kg
- Dimensions: 140mm(L) × 80mm(W) × 120mm(H)
- Body material: Die-cast aluminum alloy (anodized)
- Filter element: Sintered stainless steel (replaceable)
- Pressure gauge range: 0-1.0 MPa (dual scale bar/kPa)
- Drain type: Manual float drain
- Thread compatibility: BSPP/NPT adapters available
- Vibration resistance: ≤5 m/s² (10-150 Hz)
Dual-function unit combining 5μm particulate filtration with precision pressure regulation, featuring a shock-resistant glycerin-filled gauge. The corrosion-resistant design includes a visible bowl with anti-static coating and safety shield. Optimized for high-velocity air systems requiring stable downstream pressure.
- CNC machine pneumatic tooling systems
- Automated assembly line pressure control
- Laser cutting machine air curtain regulation
- Pharmaceutical packaging air preparation
- Semiconductor cleanroom pneumatic networks
Maintenance protocol:
Replace filter element every 6,000 operational hours or when pressure drop exceeds 0.05 MPa.
Always depressurize system before rotating the black pressure adjustment knob (clockwise for increase).
| Property | Property Value |
|---|---|
| sku | GPFR300N08ALD |
| 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.