Airtac GPFR Pressure Regulating Precision Filter GPFR400N15LJM
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 GPFR400N15LJM Precision Filter Regulator Technical Details
- Model: GPFR400N15LJM
- Type: Combination filter regulator with pressure gauge
- Port size: PT1-1/2 (Rc1-1/2)
- Operating pressure range: 0.05-0.9 MPa
- Filtration grade: 5 μm (40μm optional via element replacement)
- Maximum flow capacity: 4000 L/min (ANR)
- Pressure gauge range: 0-1.0 MPa (glycerin-filled)
- Auto drain type: Semi-automatic float drain
- Temperature range: -5℃ to 60℃ (non-freezing)
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.25 kg (empty)
- Dimensions: 150mm(L) × 85mm(W) × 130mm(H)
- Thread torque: 30-35 N·m installation limit
- Pressure adjustment knob rotation: 270°±5°
Industrial-grade combination unit integrating 5-stage air treatment: 1) Vortex separation 2) Stainless mesh filtration 3) Sintered bowl filtration 4) Pressure regulation 5) Lubricator bypass (optional). Features anti-vibration gauge and impact-resistant bowl with 1.5x safety factor. Bowl drain valve activates at 0.1MPa residual pressure.
- Central pneumatic systems in automotive assembly lines
- Plastic injection molding machine air preparation
- High-speed packaging equipment pressure stabilization
- Laser cutting machine air curtain protection systems
- Semiconductor cleanroom pneumatic tool stations
Maintenance protocol:
Replace filter element every 6,000 operational hours or when differential pressure exceeds 0.1MPa.
Bowl requires monthly inspection - clean with neutral detergent if particle accumulation exceeds 30% volume.
| Property | Property Value |
|---|---|
| sku | GPFR400N15LJM |
| 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.