Airtac GPFR Pressure Regulating Precision Filter GPFR400N15ASM
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 GPFR400N15ASM Pressure-Regulating Precision Filter Specifications
- Model: GPFR400N15ASM
- Type: Combination filter regulator with gauge
- Port size: PT1/2 (NPT1/2 optional)
- Flow capacity: 4000 L/min (ANR)
- Operating pressure range: 0.05–0.85 MPa
- Filtering grade: 5μm (with auto-drain)
- Pressure adjustment knob: 360° rotatable with lock
- Material: Polycarbonate bowl, aluminum alloy body
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 1.65 kg (empty)
- Dimensions: 160mm(H) × 90mm(W) × 105mm(D)
- Pressure gauge range: 0–1.0 MPa (G1/8 thread)
- Drain type: Semi-automatic float drain
- Mounting: Bracket compatible with ISO 15407-1
Industrial-grade combination unit integrating 5μm filtration and precision pressure regulation. Features impact-resistant polycarbonate bowl with debris visibility, corrosion-resistant aluminum construction, and ergonomic pressure adjustment with tamper-proof lock. Includes integrated pressure gauge with vibration damping.
- Pneumatic tool air preparation systems
- Food processing pneumatic lines (NSF compliant)
- Medical device air supply filtration
- CNC machine tool pneumatic circuits
- Semiconductor manufacturing cleanrooms
Maintenance note:
Bowl replacement recommended every 12,000 operating hours.
Drain valve requires weekly manual purge in high-humidity environments.
Install vertically with 20cm clearance below bowl for drainage access.
| Property | Property Value |
|---|---|
| sku | GPFR400N15ASM |
| 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.