Airtac GPFR Pressure Regulating Precision Filter GPFR300N10LJM
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 GPFR300N10LJM Precision Filter Regulator Technical Details
- Model Code Breakdown: GPFR300N10LJM
- GPFR: Filter-Regulator Combination Unit
- 300: 3/8" Port Size (PT)
- N: Nylon Bowl Material
- 10: 5μm Filtration Rating
- L: Lockable Pressure Adjustment
- J: With Pressure Gauge
- M: Metal Bracket
- Operating Pressure: 0.05-1.0 MPa
- Max Flow Rate: 3000 NL/min (ANR)
- Temperature Range:
- Ambient: -5℃ to 60℃ (non-freezing)
- Air Temp: 2℃ to 60℃
- Water Removal Efficiency: 70% at 0.7MPa
- Bowl Capacity: 80cm³
- Weight: 1.25kg (with bracket)
- Dimensions: 198mm(H) × 98mm(W) × 142mm(D)
- Thread Standards: G1/8, G1/4, G3/8 (selectable)
- Pressure Gauge: 63mm dial, glycerin-filled
- Auto Drain: Semi-automatic float type
- Seal Material: HNBR (Hydrogenated Nitrile)
Industrial-grade combination unit integrating 2-stage filtration (40μm stainless mesh + 5μm fiber element) with precision pressure regulation (±0.2% setpoint stability). Features anti-vibration gauge, bowl guard, and tamper-proof adjustment knob. Rated for continuous operation with ISO 8573-1:2010 Class 4 compressed air.
- CNC machine pneumatic control systems
- Plastic injection molding air preparation
- Pharmaceutical packaging line air treatment
- Automotive painting booth pressure regulation
- Food processing pneumatic actuators
Maintenance Protocol:
Replace filter element every 6,000 operating hours or when differential pressure exceeds 0.1MPa.
Drain bowl daily in high-humidity environments. Use vertical mounting (±15° tolerance).
| Property | Property Value |
|---|---|
| sku | GPFR300N10LJM |
| 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.