s15nmdl3sm-REV1207
Model S15 Non-Metallic Page 1
S15
Non-Metallic
Design Level 3
Ball Valve
Air-Operated
Double Diaphragm Pump
ENGINEERING, PERFORMANCE
& CONSTRUCTION DATA
U.S. Patent #
5,851,109;5,996,627;
400,210
Other U.S. Patents
Applied for
CE
II 2GD T5
SANDPIPER
®
pumps are designed to be powered only by compressed air.
For specific applications, always consult the Warren Rupp “Chemical Resistance Chart”
Santoprene
®
:
Injection molded thermoplastic elastomer with no fabric layer. Long mechanical flex life. Excellent abrasion
275°F
-40°F
resistance.
135°C
-40°C
Virgin PTFE:
Chemically inert, virtually impervious. Very few chemicals are known to react chemically with PTFE: molten alkali metals,
220°F
-35°F
turbulent liquid or gaseous fluorine and a few fluoro-chemicals such as chlorine trifluoride or oxygen difluoride which readily
104°C
-37°C
liberate free fluorine at elevated temperatures.
PVDF:
Generally reserved for applications requiring the highest purity, strength, and resistance to solvents, acids & bases.
250°F
0°F
121°C
-18°C
Polypropylene:
Generally rugged and usually resistant to many chemicals solvents. Rugged and often stiffer than other plastics, economical.
180°F
-35°F
82°C
0°C
Nitrile:
General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid resistance. Should not be used
190°F
-10°F
with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hyrdrocarbons.
88°C
-23°C
Neoprene:
All purpose. Resistant to vegetable oil. Generally not affected by moderate chemicals, fats, greases and many
200°F
-10°F
oils and solvents. Generally attacked by strong oxidizing acids, ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.
93°C
-23°C
FKM (Fluorocarbon):
Shows good resistance to a wide range of oils and solvents; especially all aliphatic, aromatic and halogenated
350°F
-40°F
hydrocarbons, acids, animal and vegetable oils. Hot water or hot aqueous solutions (over 70°F) will attack FKM.
177°C
-40°C
Urethane:
Shows good resistance to abrasives. Has poor resistance to most solvents and oils.
150°F
32°F
66°C
0°C
INTAKE/DISCHARGE PIPE SIZE
1 1/2 ANSI Flange or
PN10 40mm DIN Flange
CAPACITY
0 -100 US Gallons per minute
(0 - 378 liters per minute)
AIR VALVE
No-lube, no-stall
design
SOLIDS-HANDLING
Up to .47in. (12mm)
HEADS UP TO
100 psi or 231 ft. of water
(7 bar or 70 meters)
DISPLACEMENT/STROKE
.43 US gallons (1.63 liter)
CAUTION!
Operating temperature limitations are as follows:
Materials
Maximum*
Minimum*
Operating Temperatures
Quality System
ISO9001 Certified
Environmental
Management System
ISO14001 Certified
Summary of Contents for S15 Non-Metallic
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