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 GPFR400N15SM Pressure-Regulating Precision Filter Specifications
- Model: GPFR400N15SM
- Type: 3-in-1 combination unit (Filter + Regulator + Pressure Gauge)
- Filtration grade: 5 μm (with auto-drain option)
- Maximum operating pressure: 0.85 MPa
- Flow capacity: 4000 L/min (ANR)
- Port size: PT1-1/2 (NPT1-1/2 optional)
- Filter element: Sintered bronze with hydrophobic coating
- Drain type: Semi-automatic float drain
- Body material: Die-cast aluminum alloy (anodized)
- Pressure gauge range: 0-1.0 MPa (liquid-filled, anti-vibration)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 1.8 kg ±5%
- Dimensions: 200mm(H) × 150mm(W) × 150mm(D)
- Pressure adjustment knob: 360° rotatable with lockable design
- Protection rating: IP54 (dust/water resistant)
High-capacity modular filtration unit combining precision particle removal (ISO 8573-1:2010 Class 3) with stepless pressure regulation. Features a shock-resistant gauge with dual-scale display (MPa/psi) and corrosion-resistant internals. The 60cc water bowl includes a magnifier window for sludge monitoring.
- Central air preparation systems in automotive assembly lines
- Plastic injection molding machine air supply
- Food-grade pneumatic systems (NSF compliant version available)
- High-cycle industrial robots requiring stable pressure
- Laser cutting machine air knife controls
| Property | Property Value |
|---|---|
| sku | GPFR400N15SM |
| 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.







