Airtac GPF Oil Mist Separator GPF40010D
Genuine AirTAC mist separator, order code GPF40010D from the GPF400 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Port3/8" (10)
- Bowl · drainPC bowl · Differential + manual drain
- Configuration0.01 µm element (D) · 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 GPF40010D
GPF40010D orders the AirTAC GPF400 GP-series mist separator with the D element, the finest filtration option in the series: 0.01 um removal at 99.9% efficiency for applications that cannot tolerate carryover of oil mist or sub-micron particles. The port is 3/8 inch (10) with PT thread, and because the code has no A the drain is the standard differential-plus-manual type on the 89 cc PC bowl. Finer filtration has a flow cost, and the catalog rates the D element at 600 L/min (inlet 0.7 MPa, outlet 0.5 MPa) versus 1100 L/min for the M element - a sizing point to check against your air consumption.
Operating limits are 0.15 to 1.0 MPa (20 to 145 psi), proof pressure 1.5 MPa (215 psi) and -5 to +70 C without freezing. The bracket is included since the code omits J, and the unit can either stand alone or form part of GA-series two- and three-unit sets.
Airtac GPF Oil Mist Separator GPF40010D Technical Specifications
| Order code | GPF40010D |
|---|---|
| Product | Mist Separator |
| Port | 3/8" (10) |
| Bowl · drain | PC bowl · Differential + manual drain |
| Configuration | 0.01 µm element (D) · 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
Choose GPF40010D over GPF40010AM or GPF40010M when 0.3 um filtration is not fine enough and you accept the lower 600 L/min flow of the D element. It differs from GPF40010JD only in the J option: this code includes the mounting bracket, while JD ships without one. For a 1/2 inch line move to the 15 port.
Applications
Instrument and sensor air
0.01 um, 99.9% efficient coalescing protects sensitive pneumatic instruments and measuring equipment from oil mist that a coarser element would pass.
Clean-air packaging machinery
Serves packaging machines needing sub-micron air quality, with the included bracket mounting the separator at the machine inlet on a 3/8 inch PT line.
Manual-drain point-of-use stations
The differential-plus-manual drain suits attended stations where an operator bleeds the 89 cc PC bowl during routine checks, avoiding an automatic drain that is not needed.
FAQ
What are the key figures of the GPF40010D?
Port 3/8 inch (10), PT thread standard; PC bowl with 89 cc capacity, differential plus manual drain; 0.01 um D element 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; mounting bracket included.
How much flow do I give up by choosing the D element?
The catalog rates the D element at 600 L/min (inlet 0.7 MPa, outlet 0.5 MPa) against 1100 L/min for the 0.3 um M element in the same GPF400 body, so the finer 0.01 um filtration costs roughly half the rated flow. Size your supply accordingly or split lines between M and D units.