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 GPFR300C10LJND Precision Filter Regulator Technical Details
- Full model designation: GPFR300C10LJND
- Type: Integrated pressure regulator with 40μm filtration
- Port connection: G3/8 (BSPP thread)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow capacity: 3000 L/min (ANR)
- Filtration grade: 5μm (98% efficiency)
- Pressure gauge range: 0–1.6 MPa (liquid-filled with glycerin)
- Drain type: Semi-automatic plunger with manual override
- Temperature tolerance: -5℃ to 60℃ (non-freezing)
- Body material: Anodized aluminum alloy
- Bowl material: Impact-resistant polycarbonate
- Seal compound: Oil-resistant NBR
- Weight: 650g ±3% (dry, without accessories)
- Dimensions: 198mm(H) × Φ98mm (bowl diameter)
- Mounting orientation: Vertical (±15° tolerance)
- ISO compliance: 5781/ISO 6952 flange standards
Dual-function unit combining precision air preparation with pressure stabilization, featuring a visible bowl design for debris monitoring. The integrated bypass mechanism maintains airflow during filter element replacement. Optimized for pulsation reduction in cyclic pneumatic systems.
- CNC machine tool pneumatic circuits
- Food packaging line air preparation stations
- Pharmaceutical compressed air systems (ISO 8573-1 compliant)
- Robotic actuator pressure regulation nodes
- Semiconductor manufacturing cleanrooms
- Install downstream of aftercoolers/dryers in compressed air systems
- Mount regulator within 5 meters of point-of-use devices
- Use thread sealant compatible with aluminum alloys
- Perform initial pressure setting under flow conditions
| Property | Property Value |
|---|---|
| sku | GPFR300C10LJND |
| Port Size | PT3/8 |
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.







