Airtac GPFR Pressure Regulating Precision Filter GPFR400N15LM
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 GPFR400N15LM Precision Pressure Regulating Filter Specifications
- Model: GPFR400N15LM
- Type: 3-in-1 combination unit (Filter + Regulator + Lubricator optional)
- Port size: PT1/4 (BSPP 1/4")
- Flow capacity: 4000 L/min (ANR)
- Operating pressure range: 0.05–0.85 MPa
- Filter rating: 5 μm (with auto-drain)
- Pressure gauge: 1/8" dial type (glycerin-filled)
- Adjustment knob: Lockable rotary type
- Body material: Aluminum alloy (anodized)
- Seal material: NBR + Fluororubber composite
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 680g ±2%
- Dimensions: 160mm(H) × 85mm(W) × 65mm(D)
- Mounting: Panel or bracket (ISO 4414 compliant)
High-efficiency modular FRL unit featuring precision pressure stabilization (±2% output deviation) with dual-stage centrifugal filtration. The integrated vortex separator removes 99.8% of liquid contaminants, while the sintered bronze filter element captures fine particulates. Optional micro-mist lubrication port (LM variant) allows controlled oil injection (0-5 drops/min).
- CNC machine tool pneumatic systems
- Semiconductor wafer handling robotics
- Pharmaceutical blister packaging lines
- Automotive paint spray systems
- Food-grade air preparation (requires optional stainless steel bowl)
Maintenance protocol:
Drain bowl should be manually purged weekly under heavy load conditions.
Replace filter element when pressure drop exceeds 0.08MPa.
Always install vertically with arrow marking aligned to airflow direction.
| Property | Property Value |
|---|---|
| sku | GPFR400N15LM |
| 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.