Graco 232-504 - Pump Matrix

24 308-550
Pump Matrix
Husky 2150 Polypropylene and Kynar Pumps, Series A
Your Model No. is marked on the pump’s serial plate. T o determine the Model No. of your pump from the following
matrix, select the six digits which describe your pump, working from left to right. The first digit is always D,
designating Husky diaphragm pumps. The remaining five digits define the materials of construction. For example, a
pump with a Husky 2150 aluminum air motor , polypropylene fluid section, polypropylene seats, T eflon balls, and
T eflon diaphragms is Model D F 2 – 9 1 1. To order replacement parts, refer to the part lists on pages 27 and 28.
The digits in the matrix do not correspond to the ref. nos. in the parts drawing and lists.
Diaphragm
Pump
Air Motor Fluid Section – Seats Balls Diaphragms
232–504* aluminum polypropylene – polypropylene Teflon Viton
D (for all pumps) F (Husky 2150
aluminum)
1 (not used) – 1 (not used) 1 (T eflon) 1 (T eflon)
2 (polypropylene) – 2 (not used) 2 (Acetal) 2 (not used)
3 (aluminum; see
manual 308–368)
– 3 (316 SST) 3 (not used) 3 (not used)
4 (SST ; see
manual 308–368)
– 4 (17–4 PH SST) 4 (440C SST) 4 (not used)
5 (Kynar) – 5 (Hytrel) 5 (Hytrel) 5 (Hytrel)
– 6 (Santoprene ) 6 (Santoprene ) 6 (Santoprene )
– 7 (not used) 7 (not used) 7 (not used)
– 8 (not used) 8 (V iton) 8 (V iton)
– 9 (polypropylene)
– A (Kynar)
* 232–504, Polypropylene 2150 Pump, Series A
Model No. 232–504 is a private-label polypropylene 2150 pump. Other than the label, it is the same
as Model No. DF2–918.