Graco Inc. 308741N Paint Sprayer User Manual


 
4 308741
Selection Charts
TERMS:
Light Fluid: Up to 18 seconds with No. 2 Zahn cup (20 centipoise)
Medium Fluid: 19 to 28 seconds with No. 2 Zahn cup (20–64 centipoise)
Heavy Fluid: Greater than 28 seconds with No. 2 Zahn cup (greater than 64 centipoise) --
2.8 Volatile Organic Compounds, High-solid Polyurethanes, Heavy Waterborne Enamels
NOTE: See pages 24–27 for further part number information.
HVLP Spray Gun Assemblies
Pressure Feed Guns
Gun Assy. Includes:
Needle/
Nozzle Kit
Air Cap
Orifice
Size
Pattern
Length{
Material Usage:
Part No. Part No.
Part No. Type
in. (mm) in. (mm)
Viscosity Flow
oz./min. (l/min.)
239559
239600 192321 pressure 0.030 (0.762) 15 (381) light 4–10 (0.12–0.30)
239560
239601 192321 pressure 0.042 (1.067) 16 (406) light-medium 8–14 (0.24–0.42)
239561
239602 192321 pressure 0.055 (1.397) 16 (406) medium 12–18 (0.36–0.54)
239562
239603 192322 pressure 0.070 (1.778) 17 (432) medium-
heavy
16–20 (0.48–0.60)
239563
239604 192322 pressure 0.086 (2.184) 17 (432) heavy 18–22 (0.54–0.66)
239564
239605 192323 pressure 0.110 (2.790) 18 (457) heavy 20–24 (0.60–0.72)
239565*
239606* 192321 pressure 0.042 (1.067) 16 (406) light-medium 8–14 (0.24–0.42)
239566*
239607* 192321 pressure 0.055 (1.397) 16 (406) medium 12–18 (0.36–0.54)
239567*
239598 192322 pressure 0.070 (1.778) 17 (432) medium-
heavy
16–20 (0.48–0.60)
Gravity Feed Guns
Gun Assy. Includes:
Needle/
Nozzle Kit
Air Cap
Orifice
Size
Pattern
Length{
Material Usage:
Part No. Part No.
Part No. Type
in. (mm) in. (mm)
Viscosity Flow
oz./min. (l/min.)
239574
239592 192329 gravity 0.055 (1.397) 14 (356) light-medium 3–5 (0.09–0.15)
239575
239593 192329 gravity 0.070 (1.778) 16 (406) light-medium 4–6 (0.12–0.18)
* Stainless steel needle/tip
{ Measured with gun nozzle 10 in. (254 mm) from target surface