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 GPFR400N15ALND Precision Pressure Regulating Filter Specifications
- Model: GPFR400N15ALND
- Type: 3-in-1 combination unit (Filter + Regulator + Lubricator optional)
- Port size: G1/2" (BSPP thread)
- Filter rating: 5μm (with auto-drain function)
- Pressure regulation range: 0.05–1.0 MPa
- Max flow capacity: 4000 L/min (ANR)
- Body material: Die-cast aluminum alloy (anodized)
- Filter bowl: Polycarbonate (transparent)
- Seal material: NBR (nitrile rubber)
- Operating temperature: 0℃ to 60℃ (non-freezing)
- Pressure gauge: 1/8" NPT interface (optional mounting)
- Drain type: Semi-automatic float drain
- Weight: 2.8 kg (with empty bowl)
- Dimensions: 220mm(H) × 150mm(W) × 105mm(D)
- Installation: Bracket mounting or direct piping
- Protection rating: IP54 (dust/water resistant)
High-capacity modular FRL unit combining 40μm filtration (upgradeable to 5μm) with precision pressure regulation. Features a break-resistant polycarbonate bowl with sediment visibility and manual blowdown button. The balanced poppet design maintains stable output pressure (±0.02MPa) under fluctuating flow conditions.
- Centralized pneumatic systems in manufacturing lines
- High-consumption equipment: CNC machines & assembly robots
- Paint spray systems requiring ultra-clean air
- Packaging machinery with multiple actuators
- Plastic injection molding air preparation
- Lubricator module (AL suffix) adds 65mm to total height
- Optional metal bowl (MB version) for high-impact environments
- Left/right pressure gauge mounting positions available
| Property | Property Value |
|---|---|
| sku | GPFR400N15ALND |
| 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.







