Airtac GPFR Pressure Regulating Precision Filter GPFR400N10ALND
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 GPFR400N10ALND Pressure-Regulating Precision Filter Specifications
- Model: GPFR400N10ALND
- Type: Integrated filter regulator with pressure gauge
- Port size: PT1/2 (BSPP thread)
- Filtration grade: 5μm (98% efficiency)
- Max flow rate: 4000 L/min (ANR)
- Operating pressure: 0.1-1.0 MPa
- Pressure regulation range: 0.05-0.85 MPa
- Material: Aluminum body, polycarbonate bowl
- Seal material: NBR (nitrile rubber)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Drain type: Manual/auto drain optional
- Weight: ~1.2 kg (with gauge)
- Dimensions: 200mm(H) × 120mm(W) × 120mm(D)
- Gauge size: 40mm diameter dial
- Pressure relief: Built-in safety valve
High-capacity combination unit integrating 3-stage air treatment: centrifugal particle separation, depth filtration, and precision pressure regulation. Features impact-resistant transparent bowl with metal guard, corrosion-resistant anodized finish, and zero-leakage diaphragm design. Includes 360° rotatable gauge with ±2% accuracy. Requires pre-lubricated air (optional oiler kit available).
- Centralized pneumatic systems in semiconductor cleanrooms
- High-speed packaging machinery air preparation
- Laser cutting machine air supply conditioning
- Pharmaceutical production line instrument air
- Automotive painting booth pressure control
Maintenance protocol:
Replace filter element every 6-12 months (3000 operating hours).
Drain bowl daily in humid environments. Use vertical mounting position
with arrow marking aligned to airflow direction (→).
| Property | Property Value |
|---|---|
| sku | GPFR400N10ALND |
| Port Size | PT3/8 |
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.