Airtac GPF Oil Mist Separator GPF400C10AJD
Genuine AirTAC mist separator, order code GPF400C10AJD 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) · Automatic drain (A)
- 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 GPF400C10AJD
GPF400C10AJD is the AirTAC GPF400 GP-series mist separator specified for 3/8 inch (10) PT-threaded ports, a metal (C) bowl with automatic drain (A), and the 0.01 um D element at 99.9% efficiency. The letter J is the configuration change that defines this code: the mounting bracket is omitted, unlike the blank configuration where a bracket ships with the unit.
Performance matches the bracketed C10AD version: rated flow 600 L/min at inlet 0.7 MPa and outlet 0.5 MPa, operating pressure 0.15 to 1.0 MPa (20 to 145 psi), proof pressure 1.5 MPa (215 psi), and a -5 to +70 C working range with no freezing. The 89 cc metal bowl drains itself via the automatic drain, making the code a fit for machines that already provide their own carrier or mounting plate for the separator.
Airtac GPF Oil Mist Separator GPF400C10AJD Technical Specifications
| Order code | GPF400C10AJD |
|---|---|
| Product | Mist Separator |
| Port | 3/8" (10) |
| Bowl · drain | Metal bowl (C) · Automatic drain (A) |
| 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
Order GPF400C10AJD when you want exactly the 3/8 inch, metal-bowl, automatic-drain, 0.01 um configuration but will fix the unit into existing hardware, a manifold plate or an OEM assembly where the AirTAC bracket would go unused. If you need the bracket, order the same configuration without the J; if your line is 1/2 inch rather than 3/8 inch, move to the 15-port code; and if 0.3 um filtration with 1100 L/min flow is enough, the M-element siblings are the lighter-duty choice.
Applications
OEM machine integration
Machine builders can drop the GPF400C10AJD into their own pneumatic compartment: the automatic drain and 0.01 um element handle air quality, the 3/8 inch PT ports suit compact OEM line sizes, and the absence of the J-code bracket saves removing an unused part.
Existing manifold replacement
When replacing a failed coalescing stage already bolted to a panel or integrated into a GA-series combined set, this code reproduces the metal bowl, automatic drain and D-element performance without needing the supplied bracket.
Mobile and vehicle-mounted air systems
On forklift or mobile equipment air circuits, the metal bowl with automatic drain resists handling and vibration concerns better than a PC bowl, and the 600 L/min rated flow at up to 1.0 MPa (20 to 145 psi) covers small actuation loads; the unit is fixed using the vehicle's own mounting hardware.
FAQ
What are the key figures for the AirTAC GPF400C10AJD?
Port: 3/8 inch (code 10) with PT thread. Bowl: metal (C), 89 cc capacity, with automatic drain (A). Element: D, 0.01 um at 99.9% efficiency. Rated flow: 600 L/min at inlet 0.7 MPa and 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, no freezing. Weight: 620 g or 627 g. Mounting bracket: NOT included (J code).
What exactly does the J in this order code change?
J means the mounting bracket is not supplied. Everything else in the code stays the same as the bracketed version: 3/8 inch PT-threaded ports, metal bowl with automatic drain, and the 0.01 um D element. If the separator must be panel-mounted on the AirTAC bracket, or combined into a GA-series two- or three-unit set that relies on the bracket, order the variant without the J.