AirTAC GPFR Series Precision Filter & Regulator
High-Precision Air Filtration and Pressure Regulation for Pneumatic Systems
The AirTAC GPFR Series Precision Filter & Regulator combines high-precision compressed air filtration and pressure regulation in one compact air preparation unit.
Designed for pneumatic applications requiring cleaner compressed air and stable downstream pressure, the GPFR Series offers 0.3 μm or 0.01 μm filtration. Its unique diversion structure helps separate liquid from compressed air while filtering fine solid contaminants.
The series includes GPFR200, GPFR300 and GPFR400 body sizes, with port sizes ranging from 1/8″ to 1/2″ for precision pneumatic, automation and compressed air applications.
GPFR Series
Available Models
- GPFR200-06 — 1/8″
- GPFR200-08 — 1/4″
- GPFR300-08 — 1/4″
- GPFR300-10 — 3/8″
- GPFR400-10 — 3/8″
- GPFR400-15 — 1/2″
Specifications
Product Feature
Applications
Specifications
| Specification | GPFR200-06 | GPFR200-08 | GPFR300-08 | GPFR300-10 | GPFR400-10 | GPFR400-15 |
|---|---|---|---|---|---|---|
| Fluid | Air | |||||
| Port Size | 1/8″ | 1/4″ | 1/4″ | 3/8″ | 3/8″ | 1/2″ |
| Filtering Grade | 0.3 μm or 0.01 μm | |||||
| Pressure Range | 0.15–0.9 MPa (20–130 psi) | |||||
| Max. Pressure | 1.0 MPa (145 psi) | |||||
| Proof Pressure | 1.5 MPa (215 psi) | |||||
| Temperature Range | -5°C to 70°C (Unfreeze) | |||||
| Rated Flow Capacity (C) | 150 L/min | 330 L/min | 820 L/min | |||
| Rated Flow Capacity (D) | 90 L/min | 180 L/min | 450 L/min | |||
| Drain Bowl Capacity | 25 cc | 60 cc | 100 cc | |||
| Weight | 310 g | 500 g | 910 g | |||
Product Feature
- Precision filter and regulator combined in one unit
- 0.3 μm or 0.01 μm filtration options
- Efficient separation of liquid and fine solid contaminants
- Reliable compressed air pressure adjustment
- Balanced pressure adjustment mechanism
- Press-in self-locking mechanism helps prevent unwanted pressure changes
- Compact circular pressure gauge design helps save installation space
- Semi-auto drain and automatic drain options available
- PC, nylon and metal bowl material options available
- Optional mounting bracket configuration
- Lower-pressure configuration available
- Multiple port sizes from 1/8″ to 1/2″
- PT, G and NPT thread options available
Applications
The AirTAC GPFR Series is suitable for:
- Precision pneumatic systems
- Industrial automation equipment
- Precision pressure control applications
- Automated assembly machinery
- Instrumentation and control systems
- Manufacturing equipment
- Pneumatic measuring equipment
- Production machinery
- Compressed air treatment systems
- Applications requiring fine compressed air filtration
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