Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ALJM
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 GPFR400N15ALJM Precision Filter Regulator Specifications
- Model: GPFR400N15ALJM
- Type: Combined filter regulator with pressure gauge
- Port size: 1/2" NPT (G1/2 optional)
- Operating pressure: 0.15-1.0 MPa
- Maximum pressure: 1.5 MPa
- Filtration rating: 5 μm (40μm optional element available)
- Flow capacity: 4000 L/min (ANR)
- Adjustment accuracy: ±0.02 MPa
- Weight: 1.5 kg
- Dimensions: 160mm(L) × 95mm(W) × 145mm(H)
- Body material: Die-cast aluminum (ADC12)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Drain type: Semi-automatic plunger with manual emergency operation
- Pressure gauge: 63mm dial, glycerin-filled, 0-1.6 MPa range
- Protection rating: IP40 (terminal box)
Industrial-grade combination unit integrating 3-stage filtration (centrifugal, baffle, and element filtration) with precision pressure regulation. Features a maintenance-friendly bowl design with 300° rotation capability and metal bowl guard. The integrated damped pressure gauge reduces needle vibration for stable readings.
- Centralized pneumatic systems in manufacturing plants
- CNC machine tool air preparation units
- Packaging machinery air line conditioning
- Automotive painting booth air supply systems
- Pharmaceutical cleanroom pneumatic networks
Maintenance protocol:
Replace filter element when pressure drop exceeds 0.07 MPa.
Drain bowl daily in high-humidity environments. Use only AirTAC
P/N 400F5 filter elements for optimal performance.
| Property | Property Value |
|---|---|
| sku | GPFR400N15ALJM |
| Port Size | PT 1/2 |
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.