Airtac GPFR Pressure Regulating Precision Filter GPFR300N08SJM
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 GPFR300N08SJM Precision Filter Regulator Technical Details
- Full model: GPFR300N08SJM
- Type: Combined pressure regulator with 40μm filtration
- Port size: PT3/8 (NPT3/8 optional)
- Maximum pressure: 1.5 MPa (217.5 PSI)
- Flow capacity: 3000 NL/min (Cv=2.0)
- Filtration grade: 5μm (with auto-drain)
- Pressure adjustment range: 0.05-0.85 MPa
- Operating medium: Compressed air (lubricated/non-lubricated)
- Bowl material: Polycarbonate (metal bowl optional)
- Seal material: HNBR (hydrogenated nitrile)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 980g ±2% (with metal bowl: 1250g)
- Dimensions: 160mm(H) × Φ75mm (bowl diameter)
- Mounting: G1/4" bracket connection
- Pressure gauge: Built-in 1/8" dial (MPa/PSI dual scale)
- Drain type: Semi-automatic float drain
Industrial-grade combination unit integrating pressure regulation and particulate filtration, featuring a visible bowl with contamination indicator. The dual-chamber design maintains stable output during pressure adjustments. Includes anti-vibration lock nut and tamper-proof adjustment knob. Compatible with ISO 15407-1 standards.
- Pneumatic tool air supply lines
- CNC machine pneumatic control systems
- Packaging machinery pressure stabilization
- Automated assembly line air preparation
- Food processing pneumatic circuits (requires optional stainless steel bowl)
Maintenance protocol:
Replace filter element every 6 months under normal load (2000 operating hours).
Drain bowl daily in high-humidity environments. Install vertically with arrow
marking aligned to airflow direction.
| Property | Property Value |
|---|---|
| sku | GPFR300N08SJM |
| 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.