Franklin 4 6 And 8 in Submersible Motors
Franklin 4 6 And 8 in Submersible Motors
Franklin 4 6 And 8 in Submersible Motors
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Special Options<br />
4” <strong>Submersible</strong> <strong>Motors</strong> High Thrust<br />
Application<br />
These motors are built for dependable operation <strong>in</strong> 4”<br />
diameter or larger water wells.<br />
Basic Features<br />
■ Corrosion-resistant Construction<br />
■ Sta<strong>in</strong>less Steel Spl<strong>in</strong>ed Shaft<br />
■ Hermetically-sealed W<strong>in</strong>d<strong>in</strong>gs<br />
■ Anti-track Self-heal<strong>in</strong>g Res<strong>in</strong> System<br />
■ Filter Check Valve<br />
■ Water Lubrication<br />
■ K<strong>in</strong>gsbury-type Thrust Bear<strong>in</strong>g<br />
■ Pressure-equaliz<strong>in</strong>g Diaphragm<br />
■ Sand Fight<strong>in</strong>g Sl<strong>in</strong>ger<br />
■ Built-<strong>in</strong> Lightn<strong>in</strong>g Arrestors (S<strong>in</strong>gle-phase)<br />
■ Removable Water Bloc Lead<br />
■ <strong>Frankl<strong>in</strong></strong>-manufactured Control Boxes Available for<br />
S<strong>in</strong>gle-phase <strong>Motors</strong><br />
■ UL 778 Recognized (North American Voltages)<br />
■ CSA Certifi ed<br />
■ ANSI/NSF 61 Certifi ed<br />
■ Industry Standard NEMA Mount<strong>in</strong>g Dimensions<br />
■ 316 SS Construction<br />
Special construction option for corrosive applications, <strong>in</strong>clud<strong>in</strong>g acids, low pH, and seawater.<br />
■ Sand Fighter Construction<br />
Special construction option for sandy water wells. <strong>Motors</strong> <strong>in</strong>clude Sand Fighter seal<strong>in</strong>g system with silicon<br />
carbide mechanical shaft seal and are warranted aga<strong>in</strong>st sand entry failure.<br />
■ Coalbed Methane Construction<br />
Special construction option for coalbed methane wells. Includes Sand Fighter seal<strong>in</strong>g system, re<strong>in</strong>forced<br />
diaphragm hous<strong>in</strong>g to resist damage from bottom tagg<strong>in</strong>g, and protective fi lter to shield diaphragm from<br />
debris.<br />
■ Oil Stripper Construction<br />
Special construction option for secondary oil recovery wells where there is a mixture of oil and water. They<br />
are also suitable for geothermal and other water well applications where high temperatures and/or high<br />
pH conditions exist. Three-phase Oil Stripper motors are equipped with Subtrol heat sensor for use with<br />
SubMonitor protection devices.<br />
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