Airtac GPFR Pressure Regulating Precision Filter GPFR300N08LM
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 GPFR300N08LM Pressure-Regulating Precision Filter Specifications
- Model: GPFR300N08LM
- Type: Integrated pressure regulator with 40μm filtration
- Port size: PT3/8 (NPT3/8 optional)
- Operating pressure range: 0.05–1.0 MPa
- Max flow rate: 300 L/min (Cv=0.7)
- Filter element: Polyester fiber (5-stage coalescing)
- Water removal efficiency: ≥95% @ 0.7MPa
- Pressure gauge: Built-in 1/8" BSP dial gauge (0-1.6MPa range)
- Adjustment knob: Lockable rotary control with ±2% regulation accuracy
- Body material: Anodized aluminum alloy (hard coat)
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -10℃ to 60℃ (non-freezing)
- Weight: 850g ±3% (dry)
- Dimensions: 150mm(H) × 68mm(W) × 68mm(D)
- Auto-drain: Semi-automatic plunger type (0.1L capacity)
- Installation orientation: Vertical mounting required
Professional-grade combination unit integrating pressure regulation and fine particulate filtration, featuring a triple-chamber design for stable output. The corrosion-resistant construction includes a sight glass for condensate monitoring and tool-free bowl removal. Designed for ISO 8573-1:2010 Class 4 compressed air quality compliance.
- Pneumatic actuator control systems
- Laser cutting machine air preparation
- Automated assembly line tooling
- Semiconductor manufacturing equipment
- Food processing pneumatic circuits
- Medical air supply pre-treatment
Maintenance protocol:
Replace filter element every 6,000 operating hours or when pressure drop exceeds 0.1MPa.
Drain bowl daily in high-humidity environments. Use only AirTAC P/N FF-40 replacement cartridges.
| Property | Property Value |
|---|---|
| sku | GPFR300N08LM |
| 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.