Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ALJD
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 GPFR400N15ALJD Precision Pressure-Regulating Filter Specifications
- Model: GPFR400N15ALJD
- Type: 3-in-1 combination unit (Filter + Regulator + Lubricator optional)
- Flow capacity: 4000 L/min (ANR)
- Filtration grade: 5μm (98% efficiency), 40μm pre-filter
- Pressure regulation range: 0.05–1.0 MPa
- Max operating pressure: 1.5 MPa
- Port size: Rc1" (G1" optional)
- Body material: Die-cast aluminum alloy (anodized)
- Bowl material: Polycarbonate (impact-resistant)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 2.8 kg (dry)
- Dimensions: 165mm(W) × 165mm(D) × 268mm(H)
- Pressure gauge: 1/8" BSPT, 63mm dial (optional glycerin-filled)
- Drain type: Manual float drain with anti-splash shield
- Pressure adjustment: Lockable knob with ±2% regulation accuracy
- Protection rating: IP54 (standard)
Industrial-grade filtration regulator combining 2-stage particulate removal with precision pressure stabilization. Features dual-chamber construction with visible bowl design for maintenance monitoring. The corrosion-resistant aluminum housing withstands vibration in harsh environments, while the safety relief valve prevents over-pressurization. Compatible with ISO 8573-1:2010 Class 4 air quality standards.
- Central pneumatic system main line conditioning
- CNC machine tool air preparation systems
- Automated assembly line actuator control
- Plastic injection molding machine air supply
- Railway braking system air treatment
Installation guidelines:
Mount vertically with arrow marking aligned to airflow direction.
Maintain 300mm clearance below bowl for drainage access.
Replace filter element every 4,000 operating hours or when pressure drop exceeds 0.1MPa.
| Property | Property Value |
|---|---|
| sku | GPFR400N15ALJD |
| 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.