Et1½-sm, Containment duty – SANDPIPER ET1 1/2 - SM User Manual
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Model ET1 1/2-SM Page 2
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ET1½-SM
Maximum* Minimum*
Optimum**
Operating Temperatures
NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate
chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids,
ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.
170°F
-35°F
50°F to 130°F
77°C
-37°C
10°C to 54°C
212°F+
-35°F
50°F to 212°F
100°C+
-37°C
10°C to 100°C
For specific applications, always consult the Warren Rupp Chemical Resistance Chart.
Dimensions are ± 1/8"
Figures in parenthesis = millimeters
PTFE
Chemically inert, virtually impervious. Very few chemicals are known to chemically
react with PTFE: molten alkali metals, turbulent liquid or gaseous fluorine and a few fluoro-
chemicals such as chlorine trifluoride or oxygen difluoride which readily liberate free fluorine at
elevated temperatures.
*Definite reduction in service life.
**Minimal reduction in service life at ends of range.
Dimension
A
B
C
Standard Pump
4.3/32" (104)
5.1/2" (140)
9.9/16" (243)
Pulse Output Kit
4.17/32" (115)
5.15/16" (151)
10" (254)
1½" ASA STYLE FLANGED SUCTION & DISCHARGE • ½" NPT(F) AIR INLET PORT • ¾" NPT(M) AIR EXHAUST PORT
Copyright© 2006 Warren Rupp, Inc. All rights reserved. Specifications are subject to improvement without notice.
Warren Rupp, Inc. • A Unit of IDEX Corporation • P.O. Box 1568, Mansfield, Ohio 44901-1568 • (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com
®Warren Rupp and SANDPIPER are registered tradenames of Warren Rupp, Inc.
Containment Duty
SPET1½SM-REV0106