Specifications

6
Selection Guide cont’d.
Selecting the Wet-End Code & Connection Type:
Digits 7-10 in the string represent the wet-end code. It is the group of four digits set apart by the dash lines.
LB02SA-PTC1
These four digits represent your
wet-end code and connection type.
The four digits in the wet-end code represent the Head Material, Seats & O-Rings, Ball Material and Connection type.
Using the above example, the code breads down as follows:
P - Head Material, including fittings. In this example, the P represents GFPPL.
T - Seat & O-Ring Material. In this example, the T represents TFE.
C - Types of Balls used in the valves. In this example, the C represents Ceramic.
1 - Connection type. In this example, the 1 represents tubing connections for 3/8” OD tubing.
In the configuration Guide, we have listed the most popular Wet-End
codes. If you don’t find the materials or connection selection to meet
your needs, refer to the following selection guides to configure the
proper Wet-End Code.
Selecting the Wet-End Code:
The wet-end code represents the materials of construc-
tion that will be in contact with the chemical you are
pumping. It is critical that the materials selected are
compatible. If you do not find the wet-end code to meet
your application in the configuration guides, you can use
the Wet-End Code Selection Guide to determine the cor-
rect Head Material, Seats & O-Rings and Balls. If you do
not know what materials are compatible with the chemi-
cals you are pumping, refer to the chemical compatibility
chart below. We have identified the proper wet-end code
for the chemicals in the list. If your chemical is not found
in the list, please contact your chemical supplier or visit
www.pulsatron.com for a complete listing.
This is an abbreviated version using most common
chemicals. Refer to the Chemical Resistance Guide
(EMP-030) for a more detailed listing.
Liquid End
Chemical Code
ACETIC ACID, 5 - 10% PHC
ALUMINUM SULFATE VHC
A MMONIA , 10% PHC
BROMINE KTC
CA LCIUM HYPOCHLORITE VVC
CITRIC ACID, 10 - 20% PHC
DEAE - Steamline Treatment ATS
ETHYLENE GLY COL PTC
FERRIC CHLORIDE VTC
FERRIC SULFATE PTC
FLUOSILICIC A CID PTT
HYDROCHLORIC ACID, 0 - 37% PTC
HYDROCHLORIC ACID, 37 - 100% KTT
HY DROFLUOSILICIC ACID, 20% PTT
HYDROGEN PEROXIDE, 0 - 30% VVC
LACTIC ACID PTC
NITRIC ACID, 0 - 20% PVC
PHOSPHORIC ACID, 0 - 100% KTC
POTASSIUM CHLORIDE PTC
POTA SSIUM PERMA NGA NA TE PTC
SODIUM BI-CA RBONA TE PTC
SODIUM BI-SULFA TE PTC
SODIUM BI-SULFITE PTC
SODIUM CARBONA TE PTC
SODIUM HYDROXIDE, 0 - 50% PHC
SODIUM HYPOCHLORITE VVC
SODIUM NITRA TE PTC
SODIUM SILICA TE PHC
SODIUM SULFA TE PHC
SODIUM SULFIDE PHC
SULFURIC ACID, 0 - 10% PTC
SULFURIC ACID, 10 - 75% PTC
SULFURIC ACID, 95 - 100% KTC
Chemical Compatibility Chart
___
A = 316 Stainless Steel
(
All models exce
p
t H8
)
K =PVDF
(
K
y
nar
)
(
Consult factor
y
for J7
,
H8 models
)
P =GFPPL
(
Pol
yp
ro
py
lene
)
V =PVC
(
Pol
y
Vin
y
l Chloride
)
(
for models rated
< 150
p
si excludin
g
K7
,
H7
,
H8
)
W =PVC
(
for models > 150
p
si and K7
,
H7
,
H8
)
H =CSPE
T =TFE
(
not available with TFE ball over 150
p
si
)
V = Viton
(
150
p
si max.
)
C =Ceramic
H = Allo
y
C
(
Hastello
y)
S = 316 Stainless Steel
T =TFE
(
not available with TFE seat over 150
p
si
)
CSPE is generic formulation of Hypalon, a registered trademark of E.I. DuPont Co.
Viton is a registered trademark of E.I. DuPont Company.
PULSAtron Wet-End Code Selection Guide
Head & Fittin
g
s
Seats
Balls