Graco High-Flo JS17A8, Instructions Manual

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Models
3A6938D 3
Models
Your model number is marked on the pump identification plate located toward the rear of the air motor.
To determine the model number of your pump from the following matrix, select the six digits which describe your
pump. The first digit is always J for circulation pumps. The remaining five digits define the construction.
For example, a circulation pump with stainless steel construction, a 1.7:1 ratio, low noise exhaust, no DataTrak
option, a sealed lower with tri-clamp fittings, and an Ultralife rod and cylinder is model number
J S 17 A 8 .
To order replacement parts, see page 16.
*Not all lower combinations are available. Consult the product brochure for available models.
J S 17 A 8
First Digit
Second
Digit
Third and
Fourth Digit
Fifth Digit Sixth Digit
Pump Fluid
Component
Material
Ratio
Code ‡
Motor
Size
Lower
Size Exhaust DataTrak
™
Lower Style and
Fittings* Rod Cylinder
J
(all
circulation
pumps)
C
(carbon
steel)
17
3400 4000 A
Low
Noise
No 5
Sealed,
tri-clamp, NPT
Chrome Chrome
S
(stainless
steel)
23
3400 3000 B
Low
Noise
Yes 6
Sealed,
tri-clamp, NPT
Ultralife Ultralife
28
3400 2500 C Remote No 8 Sealed, tri-clamp Ultralife Ultralife
33
6500 4000 D Remote Yes 9
Open Wet Cup,
NPT
Ultralife Ultralife
35
3400 2000 0
Open Wet Cup,
tri-clamp
Ultralife Ultralife
44
6500 3000
45
3400 1500
53
6500 2500
90
3400 750
‡ Ratio Code
XX = X.X:1 ratio