Technical Data | Graco 309909H guide

Technical Data

Mix ratio range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1:1-10:1 (in 0.1 increments), pump-based systems

0.1:1-30:1 (in 0.1 increments), meter-based systems

Ratio tolerance range . . . . . . . . . . . . . . . . . . . . . . . . . . . . up to +/- 1% Flow rates

Minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 qt/min (0.02 lpm)*, pump-based systems

	0.1 qt/min (0.1 lpm)*, meter-based systems
Maximum	1 gpm (3.8 lpm)
Pump size
UltraMix	54 cc/cycle
HydraMix	92 cc/cycle
Pump cycle length
(one cycle = one upstroke and one downstroke)
UltraMix	6 in. (152 mm)/cycle
HydraMix	7.6 in. (193 mm)/cycle
Fluid viscosity range	50-20,000 cps (heavier viscosities can be mixed with use
	of optional heaters, heated hoses, and hardware)
Fluid filtration	60 mesh (238 micron) standard
Maximum fluid working pressure
2.5:1 UltraMix	250 psi (1.7 MPa, 17 bar)
24:1 HydraMix	2400 psi (16 MPa, 166 bar)
34:1 HydraMix	3400 psi (23 MPa, 234 bar)
47:1 HydraMix	4700 psi (32 MPa, 324 bar)
Meter-based systems	4000 psi (28 MPa, 280 bar)
Air supply pressure range	60-110 psi (420-800 kPa, 4.2-8 bar)
Maximum air consumption at 100 psi (0.7 MPa, 7 bar)
2.5:1 UltraMix	10.8 scfm at 1 gpm (0.30 m3/min at 3.8 lpm)

24:1 HydraMix . . . . . . . . . . . . . . . . . . . . . . . . . . . 40.5 scfm at 1 gpm (1.13 m3/min at 3.8 lpm) 34:1 HydraMix . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.7 scfm at 1 gpm (1.53 m3/min at 3.8 lpm) 47:1 HydraMix . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.0 scfm at 1 gpm (1.76 m3/min at 3.8 lpm)

Ambient temperature range

Operating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-104° F (0-40° C)

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-160° F (–1-71° C)

*Minimum flow rate is dependent on the material being sprayed and mixing capability. Test your material for spe- cific flow rate.

309909H