GST 3MB Plasma gun is well known in the thermal spray industry for its durability and reliable performance. Many thermal spray service companies choose the 3MB plasma gun for a variety of coating application specifications.
The 3MB is capable of applying high-quality coatings to metals, metal alloys, carbides, composites, mixed materials, abradables, and ceramic powders.
The modular design allows for easier maintenance of the gun's main components. The nozzles and electrodes are simple plug-in/pull-out components that require no alignment or adjustment.
The 3MB series plasma gun can efficiently operate with a single primary gas—pure argon or nitrogen—as well as multiple gases, including argon, nitrogen, hydrogen, and helium.
The 3MB is available in both a machine-mounted (3MBM) and a portable (3MBH) configuration.
GST 3MB Plasma Gun
| No. | Article | Name | OEM Article No. | OEM Article No. |
|---|---|---|---|---|
| - | GST-303999 | 3MB gun complete, machine mounted | - | 304.000-01 |
| - | GST-304000 | 3MB gun complete, hand held | - | 304.000-02 |
| 1 | GST-304001 | Electrode holder | 1000510 | 304.006 |
| 2 | GST-304002 | Electrode assembly | 1000506 | 304.001 |
| 3 | GST-304003 | Electrode locking nut-black | 1000688 | 304.034 |
| 4 | GST-304004 | O-Ring, electrode holder | 1000520 | 304.017 |
| 5 | GST-304005 | O-Ring, electrode assembly | - | 304.018 |
| 6 | GST-304006 | Mounting bracket mounting screw | 1000511 | 304.007 |
| 7 | GST-304007 | Mounting bracket | 1000509 | 304.005 |
| 8 | GST-304008 | Rear gun body assembly | 1036012 | 304.009 |
| 9 | GST-304009 | O-Ring, front and rear gun body | - | 304.014 |
| 10 | GST-304010 | O-Ring, gun bodies and nozzle | - | 304.015 |
| 11 | GST-304011 | Screw - rear gun body | 1000516 | 304.012 |
| 12 | GST-304012 | Screw - front gun body | 1000834 | 304.002 |
| 13 | GST-304013 | Insulator and hose assembly | 1036011 | 304.010 |
| 13 | GST-304014 | Insulator hose 6” (hose only) | 1001470 | 304.010-01 |
| 14 | GST-304015 | Distribution ring, 1-hole argon | 1000687 | 304.033-01 |
| 14 | GST-304016 | Distribution ring, 2-hole nitrogen | 1031653 | 304.033-02 |
| 15 | GST-304017 | Front gun body assembly | 1036008 | 304.008 |
| 16 | GST-304018 | O-Ring, nozzle, rear | - | 304.016 |
| 17 | GST-304019 | Nozzle locking ring | 1000515 | 304.011 |
| 18 | GST-304020 | “G” nozzle | 1000721 | 380.100-01 |
| 18 | GST-304022 | “GE” nozzle | 1000722 | 380.101-01 |
| 18 | GST-304024 | “GH” nozzle | 1000723 | 380.102-01 |
| 18 | GST-304026 | “GP” nozzle | 1000724 | 380.103-01 |
| 19 | GST-304027 | Handle screw | - | 304.046 |
| 20 | GST-304028 | Handle nut | - | 304.003 |
| 21 | GST-304029 | Handle assembly, hand held | 1036015 | 304.019 |
| 22 | GST-304030 | Handle assembly, machine mounted | - | 304.086 |
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