Graco 308550ZAD Marine Sanitation System User Manual


 
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Repair Kit Matrix
For Husky 2150 Polypropylene and PVDF Pumps, Series A
Repair Kits may be ordered separately. To repair the air valve, order Part No. 236273 for aluminum center housing
models, or Part No. 255061 for stainless steel housing models (see page 27). Parts included in the Air Valve Repair
Kit are marked with a symbol in the parts list, for example (4{H).
To repair your pump, select the six digits which describe your pump from the following matrix, working from left to
right. The first digit is always D, the second digit is always 0 (zero), and the third is always G. The remaining three
digits define the materials of construction. Parts included in the kit are marked with an asterisk in the parts list, for
example (201*).
For example, if your pump has polypropylene seats, PTFE balls, and PTFE diaphragms, order Repair Kit D 0 G 9
1 1. If you only need to repair certain parts (for example, the diaphragms), use the 0 (null) digits for the seats and
balls, and order Repair Kit D 0 G 0 0 1. The digits in the matrix do not correspond to the ref. nos. in the parts
drawing and lists on pages 27–29.
Diaphragm
Pump Null
Fluid Section
Material Seats Balls Diaphragms
D (for all pumps) 0 (for all pumps) G (Plastic) 0 (null) 0 (null) 0 (null)
1 (not used) 1 (PTFE) 1 (PTFE)
2 (not used) 2 (Acetal) 2 (not used)
3 (316 SST) 3 (not used) 3 (not used)
4 (17–4 PH SST) 4 (440C SST) 4 (not used)
5 (TPE) 5 (TPE) 5 (TPE)
6 (Santoprener) 6 (Santoprener) 6 (Santoprener)
7 (Buna–N) 7 (Buna–N) 7 (Buna–N)
8 (Fluoroelastomer) 8 (Fluoroelastomer) 8 (Fluoroelastomer)
9 (polypropylene)
A (PVDF)
G (Geolastr) G (Geolastr) G (Geolastr)
Part No. 253628: Husky 2150 HD Overmolded PTFE/EPDM Diaphragm Repair Kit.
Part No. 289226: Husky 2150 HD Overmolded PTFE/EPDM Diaphragm Repair Kit,
with new air side diaphragm plates.
Part No. 24F399: Husky 2150 PTFE/Santoprene Backer Diaphragm Repair Kit,
for plastic pumps.