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 GPFR20008LJNM Precision Filter Regulator Specifications
- Model: GPFR20008LJNM
- Type: Combined filter regulator with pressure gauge
- Filtration grade: 5μm (0.3μm optional)
- Maximum pressure: 1.0 MPa
- Operating pressure range: 0.05-1.0 MPa
- Flow capacity: 2000 L/min (ANR)
- Port size: PT1/4 (G1/4 optional)
- Body material: Aluminum alloy (anodized)
- Bowl material: Polycarbonate (impact-resistant)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Auto drain type: Manual/optional semi-auto
- Pressure gauge: Integrated 40mm dial (MPa/psi dual scale)
- Weight: 650g ±3%
- Dimensions: 120mm(L) × 80mm(W) × 105mm(H)
- Protection rating: IP54 (bowl cover included)
Modular filtration-regulator unit combining 3-stage air treatment: centrifugal separation, sintered filter element, and precision pressure regulation. Features twist-lock bowl design with safety shield and anti-backspin mechanism. The dual-chamber construction prevents pressure spikes during adjustment.
- Pneumatic tool air preparation systems
- Semiconductor manufacturing clean air supply
- Pharmaceutical packaging machinery
- Automated painting equipment
- Food processing pneumatic controls
- Bowl inspection: Every 3 months (visual contamination check)
- Filter element replacement: 6-12 months (depending on usage)
- Lubrication: Not required (oil-free design)
| Property | Property Value |
|---|---|
| sku | GPFR20008LJNM |
| 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.







