Technical Data

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.

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309909H

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Graco 309909H important safety instructions Technical Data