Airtac GFR Filter Regulator GFR20008LJNW
2. Press-lock mechanism with self-retaining function prevents pressure setting deviations from external interference;
3. Balanced-design pressure regulation system ensures stable adjustment with minimal drift and superior pressure characteristics;
4. Low-pressure variant available (0.4MPa max adjustable pressure) alongside standard configuration;
5. Innovative vortex-inducing structure enhances liquid-gas separation efficiency and reliably filters solid particulates;
6. Selectable filtration precision: 5μm or 40μm;
7. Three drainage configurations: manual, differential pressure-activated, and automatic discharge;
8. Optional fixed mounting bracket for enhanced stability.
Category: Pressure Regulating Filters | Brand: AIRTAC | Series: GFR
AirTAC GFR20008LJNW Pressure Regulating Filter Technical Details
- Model: GFR20008LJNW
- Type: 3-in-1 combination unit (Filter + Regulator + Lubricator)
- Filtration grade: 40μm (5μm optional with different filter element)
- Pressure range: 0.05–1.0 MPa
- Port size: PT1/4 (BSPP) with dual mounting threads (M5 and G1/8)
- Max flow capacity: 2000 L/min (ANR)
- Drain type: Manual drain with semi-auto blowdown function
- Body material: Die-cast aluminum alloy (anodized surface)
- Bowl material: Polycarbonate (impact-resistant)
- Operating temperature: -5℃ to 60℃ (non-freezing environment)
- Weight: 680g ±2% (with lubricator oil)
- Dimensions: 155mm(H) × 75mm(W) × 95mm(D)
- Pressure gauge: Built-in 1/8" dial gauge (0-1.6MPa range)
- Adjustment knob: Lockable rotary knob with ±2% pressure accuracy
- Protection rating: IP54 (dust and water spray resistant)
Professional-grade air preparation unit featuring triple-stage pressure management: Stage 1 - Cyclonic separation removes bulk liquids, Stage 2 - Sintered bronze filter traps fine particulates, Stage 3 - Precision diaphragm regulator maintains stable output. Includes oil mist lubrication port for pneumatic tool maintenance (0-200 drops/min adjustable).
- CNC machine pneumatic control systems
- Automated assembly line actuator clusters
- Food packaging machinery (FDA-compliant versions available)
- Dental chair pneumatic circuits
- Railway braking system air preparation
Installation Protocol: Mount vertically with bowl downward.
For horizontal mounting, use optional bracket (ACC-HM2).
Replace filter element every 2,000 operational hours or when pressure drop exceeds 0.1MPa.
Lubricator requires ISO VG32 turbine oil (not included).
Critical: Do not use with phosphate ester-based hydraulic fluids or
corrosive gases. Maximum oil feed temperature 50℃.
Drain bowl daily in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | GFR20008LJNW |
| Port Size | PT1/4 |
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.