Devilbiss StartingLine SLG-620 vs. FinishLine FLG5 and Devilbiss FLG
Devilbiss is known for its high-end spray guns for automotive refinishing and general industrial finishing. But Devilbiss also knows how to budget. This article contains information and comparisons for the Devilbiss StartingLine SLG-G620, FinishLine FLG-5 and the Devilbiss FLG.
Contents
Technical Specifications
| Model |
FLG-5 |
Devilbiss FLG |
|
| Atomization Technique | HVLP | Trans-Tech | HVLP, High-Efficiency |
| Nozzle Sizes | 1.0, 1.3, 1.8 mm | 1.4, 1.8 mm | 1.1, 1.3, 1.4, 1.8, 2.0 mm |
| Feed Type | Gravity | Gravity Pressure Suction |
Gravity Pressure Suction |
| Air Consumption (max.)* | Full Size Gun: 13 cfm [386 lpm] Touchup Gun: 8 cfm [238 lpm] |
9.8 cfm [277 lpm] | Air Caps #5 & #622: 9.9 cfm [280 lpm] HVLP air cap #693: 12.0 cfm [340 lpm] |
| Cup Capacity | Full Size Gun: 22 oz. [650 ml] Touchup Gun: 8.5 oz. [250 ml] |
Gravity: 19 oz. [560 ml] Suction: 39 oz. [1140 ml] |
Acetal Gravity: 19 oz. [560 ml] Alu Gravity: 34 oz. [1000 ml] |
| Rebuild Kit | Full Size: 802425 Touchup: 802426 |
K-5040 | Gravity/Suction Gun: 905337 Pressure Gun: 905338 |
| Spare Parts | Rebuild kit, nozzle, needle, cups | Nozzle, needle, air cap | Nozzle, needle, air cap, cups |
* Note: As the recent model is called ‘Devilbiss FLG’ only, the part number indicates the set-up and scope of supply
Applications
The Devilbiss Startingline, only available as gravity feed, is the typical automotive refinishing spray gun which is suitable for basecoat, clearcoat and primer. The touchup model complements the StartingLine series. The HVLP atomization makes the range also suitable for sunny California.
The FinishLine FLG-5 is also aimed at automotive refinishing, but with Trans-Tech air caps instead of HVLP and a smaller number of nozzle sizes. However, air consumption can be around 30% lower, which should be considered when choosing the right air compressor.
After several Devilbiss FLG models (including FLG 2,3,4 and FLG 5), Devilbiss decided to call one of the latest models the Devilbiss FLG. The Devilbiss FLG is a general purpose spray gun for use with a wide range of refinish paints and coatings. It is also suitable for automotive refinishing (1.3, 1.4, 1.8 and 2.0 mm for basecoat, clearcoat & primer). The 2.0mm nozzle size allows spraying of higher viscosity materials, even in conjunction with a pressure tank if required.
Positive with all three spray guns: Rebuild kits and important spares (nozzle, needle, air cap) are available.
Service Manual/Parts Breakdown
Starting Line SLG manual
Finishing Line FLG-5 Suction Feed manual
Devilbiss FLG manual
What tip to use for primer?
Primers and fillers are commonly sprayed with nozzle/tip sizes of between 1.8 to 2.0 mm (also 2.2 mm)