Airtac GPF Oil Mist Separator GPF400C10JD
Genuine AirTAC mist separator, order code GPF400C10JD from the GPF400 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Port3/8" (10)
- Bowl · drainMetal bowl (C) · Differential + manual drain
- Configuration0.01 µm element (D) · No bracket (J) · 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 GPF400C10JD
The GPF400C10JD is the fine-filtration build of the AirTAC GP-series mist separator: a 0.01 um (D) element removes oil mist and particles at 99.9% efficiency downstream of a 3/8 in. PT-threaded port. Because the D element is the tighter of the two GPF400 options, its rated flow is 600 L/min (inlet 0.7 MPa, outlet 0.5 MPa) rather than the 1100 L/min of the M-element version, so size your supply line accordingly.
The code breaks down as: C = metal bowl, 10 = 3/8 in. port, J = without bracket, D = 0.01 um element, and no G/T suffix = PT thread. The metal bowl suits environments where a plastic bowl is not acceptable, and the standard drain is differential plus manual, so condensate is vented when you choose rather than continuously. Operating range is 0.15 to 1.0 MPa (20 to 145 psi), proof pressure 1.5 MPa (215 psi), temperature -5 to +70 C (no freezing), bowl capacity 89 cc, weight 627 g.
Airtac GPF Oil Mist Separator GPF400C10JD Technical Specifications
| Order code | GPF400C10JD |
|---|---|
| Product | Mist Separator |
| Port | 3/8" (10) |
| Bowl · drain | Metal bowl (C) · Differential + manual drain |
| Configuration | 0.01 µm element (D) · No bracket (J) · 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
Pick GPF400C10JD over GPF400C10JM when the air must be oil-mist free for sensitive components such as precision actuators or sensor-fed circuits, accepting the lower 600 L/min rated flow. If your line is 1/2 in. instead, step up to the 15-port code; if a plastic bowl is acceptable, the PC-bowl version weighs less. Remember the J suffix means no mounting bracket is supplied, so choose the same code without J (for example GPF400C10D) when you need standalone panel mounting.
Applications
Precision machining air supply
The 0.01 um element at 99.9% efficiency polishes air ahead of spindles and measuring equipment where residual oil mist would compromise results.
Instrument and sensor circuits
Fine-particle removal protects low-flow instrument branches; the differential plus manual drain keeps the 89 cc metal bowl serviced on a schedule.
Integration into GA combined sets
Without a bracket, the unit is easy to slot into GA-series two- or three-unit combinations where the set provides its own mounting.
FAQ
What are the key figures of the GPF400C10JD?
3/8 in. PT port, 0.01 um D element at 99.9% efficiency, rated flow 600 L/min (inlet 0.7 MPa, outlet 0.5 MPa), operating pressure 0.15 to 1.0 MPa (20 to 145 psi), proof pressure 1.5 MPa (215 psi), temperature -5 to +70 C, 89 cc metal bowl, weight 627 g, differential plus manual drain, no bracket.
What does the J in GPF400C10JD change compared with the version without J?
J means the unit ships without a mounting bracket, so it must be supported by its pipework or by the GA-series combination it is built into. Everything else in the code stays the same: metal bowl, 3/8 in. port, PT thread and the 0.01 um element.