Airtac GPFR Pressure Regulating Precision Filter GPFR300C08LJND
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 GPFR300C08LJND Precision Regulating Filter Specifications
- Model: GPFR300C08LJND
- Type: Pressure regulating filter with auto-drain
- Filtration grade: 5 μm (99.9% efficiency)
- Flow capacity: 3000 L/min (Cv=3.0)
- Pressure range: 0.05-1.0 MPa
- Port size: PT3/8 (BSPP thread)
- Body material: Anodized aluminum alloy
- Filter bowl: Transparent polycarbonate
- Seal material: Oil-resistant NBR
- Operating temperature: 0°C to 60°C
- Drain type: Semi-automatic float drain
- Pressure gauge: Built-in 1/8" NPT gauge port
- Weight: 850g ±5% (with bowl)
- Dimensions: 160mm(H) × 80mm(W) × 95mm(D)
- Protection rating: IP42 (bowl protection)
High-efficiency coalescing filter with integrated pressure regulation, featuring a dual-chamber design for stable output. The bowl incorporates a vortex breaker for enhanced water separation. Optimized for systems requiring both air purification and precise pressure control, with visual contamination indicator (bowl turns milky when saturated).
- Pneumatic control systems in CNC machinery
- Food processing air line conditioning
- Pharmaceutical manufacturing clean air supply
- Robotic actuator pressure stabilization
- Laser cutting machine air knife systems
Installation guidelines:
Mount vertically with arrow direction matching airflow. For horizontal mounting,
install automatic drain kit (optional accessory). Replace filter element every
6,000 operating hours or when pressure drop exceeds 0.07 MPa.
| Property | Property Value |
|---|---|
| sku | GPFR300C08LJND |
| 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.