Airtac GPFR Pressure Regulating Precision Filter GPFR20008LM
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 GPFR Series Precision Filter Regulator GPFR20008LM Technical Details
- Model: GPFR20008LM
- Type: Combined filter regulator (with pressure gauge)
- Port size: 1/4" BSPP (G1/4)
- Maximum operating pressure: 1.0 MPa
- Filtration rating: 5 μm (with 70% efficiency at 0.3 μm)
- Pressure adjustment range: 0.05-0.85 MPa
- Flow capacity: 2000 NL/min (at 0.7 MPa)
- Body material: Aluminum alloy (anodized surface)
- Filter bowl: Polycarbonate (transparent)
- Seal material: NBR (nitrile rubber)
- Operating temperature: -20℃ to 60℃
- Drain type: Manual drain with anti-splash shield
- Weight: 0.52 kg ±3%
- Dimensions: 104mm(H) × 50mm(W) × 104mm(D)
- Gauge diameter: 40mm (1.57")
- Pressure gauge range: 0-1.6 MPa
- Thread torque limit: 15 N·m max
High-efficiency combination unit integrating 5μm particulate filtration and precision pressure regulation, featuring a break-resistant polycarbonate bowl with maximum visibility. The dual-chamber design separates filtration and regulation stages for stable output. Includes a damped pressure gauge with ±2% full-scale accuracy and a knurled adjustment knob with lockable setting.
- Pneumatic tool air preparation stations
- Packaging machinery air line conditioning
- Laboratory instrument air supply systems
- Food processing pneumatic controls
- Medical device compressed air treatment
- Semiconductor manufacturing equipment
Installation protocol:
Mount vertically with arrow direction matching airflow. For optimal performance:
- Install downstream of main line filter (40μm)
- Pre-charge system to 0.2MPa before adjustment
- Drain bowl weekly (daily in high-humidity environments)
- Replace filter element at 0.1MPa pressure drop
| Property | Property Value |
|---|---|
| sku | GPFR20008LM |
| 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.