Table Of Contents; Model Numbers; Related Manuals - Graco A Series Instructions Manual
Displacement pump for use with reactor air and electric proportioners, for professional use only
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Also See for A Series:
- Instructions - parts manual (52 pages) ,
- Instructions-parts list manual (48 pages) ,
- Manual (36 pages)
Table of Contents
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Model Numbers
Contents
Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Important Isocyanate (ISO) Information . . . . . . . . 6
Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . . 6
Keep Components A and B Separate . . . . . . . . . 7
Moisture Sensitivity of Isocyanates . . . . . . . . . . . 7
Foam Resins with 245 fa Blowing Agents . . . . . . 7
Changing Materials . . . . . . . . . . . . . . . . . . . . . . . 7
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 8
Fill the Wet-Cups . . . . . . . . . . . . . . . . . . . . . . . . 9
Tools Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Repair Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Clean and Inspect Parts . . . . . . . . . . . . . . . . . . . 9
Cutaway Views . . . . . . . . . . . . . . . . . . . . . . . . . 10
Disassemble the Pump . . . . . . . . . . . . . . . . . . . 12
Reassemble the Pump . . . . . . . . . . . . . . . . . . . 15
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Component B (Resin) Pumps . . . . . . . . . . . . . . 25
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Wet-Cup Conversion Kits . . . . . . . . . . . . . . . . . 30
246928 Reservoir Kit . . . . . . . . . . . . . . . . . . . . 30
Throat Seal Liquid . . . . . . . . . . . . . . . . . . . . . . . 30
217374 ISO Pump Oil . . . . . . . . . . . . . . . . . . . . 30
Technical Specifications . . . . . . . . . . . . . . . . . . . . 31
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 32
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 32
2
Model Numbers
Part, Series
Effective Area of Displacement
Component A (ISO) Pumps
with wet-cup flush feature
246830, Series A
246831, Series B
246832, Series A
262647, Series A
24Y175, Series A
Component B (Resin) Pumps
245970, Series A
245971, Series B
245972, Series A
262648, Series A
24Y174, Series A
Related Manuals
The following manuals are available for the Reactor.
Refer to these manuals for detailed equipment
information.
Reactor Electric Proportioner
Manual in English Description
309551 or 312065
Reactor Electric Proportioner,
Operation Manual
309574 or 312066
Reactor Electric Proportioner,
Repair-Parts Manual
309911
Reactor Pump Wet-Cup Flush
Kits
2
2
0.396 in.
(2.55 cm
)
2
2
0.552 in.
(3.56 cm
)
2
2
0.743 in.
(4.79 cm
)
2
2
0.552 in.
(3.56 cm
)
2
2
0.396 in.
(2.55 cm
)
2
2
0.396 in.
(2.55 cm
)
2
2
0.552 in.
(3.56 cm
)
2
2
0.743 in.
(4.79 cm
)
2
2
0.552 in.
(3.56 cm
)
2
2
0.396 in.
(2.55 cm
)
309577T
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