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
AMMONIA, 10% PHC
BROMINE KTC
CALCIUM HYPOCHLORITE VV C
CITRIC A CID, 10 - 20% PHC
DEAE - Steamline Treatment ATS
ETHYLENE GLY COL PTC
FERRIC CHLORIDE VTC
FERRIC SULFATE PTC
FLUOSILICIC ACID PTT
HYDROCHLORIC ACID, 0 - 37% PTC
HYDROCHLORIC ACID, 37 - 100% KTT
HY DROFLUOSILICIC A CID, 20% PTT
HY DROGEN PEROXIDE, 0 - 30% V V C
LA CTIC A CID PTC
NITRIC A CID, 0 - 20% PVC
PHOSPHORIC ACID, 0 - 100% KTC
POTA SSIUM CHLORIDE PTC
POTASSIUM PERMANGANA TE PTC
SODIUM BI-CARBONATE PTC
SODIUM BI-SULFATE PTC
SODIUM BI-SULFITE PTC
SODIUM CARBONATE PTC
SODIUM HYDROXIDE, 0 - 50% PHC
SODIUM HYPOCHLORITE VV C
SODIUM NITRATE PTC
SODIUM SILICATE PHC
SODIUM SULFATE 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 except H8)
K
= PVDF (Kynar) (Consult factory for J7, H8 models)
P
= GFPPL (Polypropylene)
V
= PVC (Poly Vinyl Chloride) (for models rated
< 150 psi excluding K7, H7, H8)
W
= PVC (for models > 150 psi and K7, H7, H8)
H
=CSPE
T
= TFE (not available w ith TFE ball over 150 psi)
V
= Viton (150 psi max.)
C
= Ceramic
H
= Alloy C (Hastelloy)
S
= 316 Stainless Steel
T
= TFE (not available w ith TFE seat over 150 psi)
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
Head & Fittings
Seats
Balls
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