Airtac GPF Oil Mist Separator GPF400N10AM
Genuine AirTAC mist separator, order code GPF400N10AM from the GPF400 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Port3/8" (10)
- Bowl · drainNylon bowl (N) · Automatic drain (A)
- Configuration0.3 µm element (M) · With bracket · PT thread
- Port3/8" (10), 1/2" (15)
- ThreadPT (standard)
- Filter element0.3 µm (M) / 0.01 µm (D), 99.9% efficiency
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GPF Oil Mist Separator GPF400N10AM
GPF400N10AM is the complete, bracket-equipped build of the AirTAC GPF400 GP-series oil mist separator: the M code selects the 0.3 um element with 99.9% efficiency, the A code the automatic drain, and the absence of a J suffix means the mounting bracket ships with the unit. Rated flow is 1100 L/min at 0.7 MPa inlet and 0.5 MPa outlet, and the body carries 3/8 in (10) PT-threaded ports.
Bowl choice is fixed by the N code to nylon, with 89 cc of condensate capacity, and the automatic drain handles discharge without manual purging. The unit operates from 0.15 to 1.0 MPa (20 to 145 psi), tolerates 1.5 MPa (215 psi) proof pressure, and runs between -5 and +70 C with no freezing. Because the bracket is included, it mounts standalone on a wall or frame as well as joining GA-series two- and three-unit combination sets.
Airtac GPF Oil Mist Separator GPF400N10AM Technical Specifications
| Order code | GPF400N10AM |
|---|---|
| Product | Mist Separator |
| Port | 3/8" (10) |
| Bowl · drain | Nylon bowl (N) · Automatic drain (A) |
| Configuration | 0.3 µm element (M) · With bracket · PT thread |
| Port | 3/8" (10), 1/2" (15) |
|---|---|
| Thread | PT (standard) |
| Filter element | 0.3 µm (M) / 0.01 µm (D), 99.9% efficiency |
| Drain bowl capacity | 89 cc |
| Weight | 620 g / 627 g |
| Fluid | Air |
| Operating pressure | 0.15 – 1.0 MPa (20 – 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -5 to +70 °C (no freezing) |
| Rated flow | M: 1100 L/min · D: 600 L/min (inlet 0.7 MPa, outlet 0.5 MPa) |
Source: AirTAC Products Catalog 2026A (p.240, PDF01-P0242), GPF ordering code and specifications.
How to choose
GPF400N10AM is the code to order when you want the standard 0.3 um performance plus ready-to-mount hardware on a 3/8 in line. Compared with GPF400N10AJM it adds the bracket, so fixing hardware need not be sourced separately; compared with GPF400N10AJD it keeps the higher 1100 L/min flow but stops at 0.3 um rather than 0.01 um. For 1/2 in piping, switch to the 15 port option, and use the C code for a metal bowl in harsher environments.
Applications
Wall-mounted point-of-use filtration
With the bracket included, the separator bolts straight onto a machine frame or cell wall at the point of use, its 0.3 um element and auto-draining 89 cc nylon bowl protecting everything downstream on a 3/8 in branch.
Assembly station cylinder supply
Pick-and-place and clamping cylinders run cleaner and seal longer on oil-mist-free air; 1100 L/min rated flow covers multi-actuator stations, and the automatic drain removes condensate without operator rounds.
GA-series two- and three-unit combinations
The included bracket lets this unit slot into GA-series modular sets alongside regulators and filters, building a tidy FRL-style stack on one 3/8 in PT supply instead of loose components plumbed separately.
FAQ
What are the key figures for GPF400N10AM?
3/8 in (10) PT ports; nylon bowl (N) with 89 cc capacity; automatic drain (A); 0.3 um element (M) at 99.9% efficiency; rated flow 1100 L/min at 0.7 MPa inlet and 0.5 MPa outlet; operating pressure 0.15 to 1.0 MPa (20 to 145 psi); proof pressure 1.5 MPa (215 psi); temperature -5 to +70 C, no freezing; mounting bracket included (no J suffix).
Why order GPF400N10AM instead of the J-suffix version?
The only configuration difference is the mounting bracket: GPF400N10AM includes it, while GPF400N10AJM deletes it via the J code. Everything else - the 3/8 in PT ports, nylon bowl, automatic drain and 0.3 um M element rated at 1100 L/min - is identical, so the choice comes down to whether you want factory-supplied mounting hardware for standalone or GA-series set installation.