A factory assembled, pressure tested, single spring cartridge seal suitable for abrasive applications and sewage pumps.

A factory assembled, pressure tested, single spring cartridge seal suitable for abrasive applications and sewage pumps.

 NUTECH 5 MECHANICAL SEAL

Features and Benefits

  • Unique heavy-duty single spring design resists clogging in abrasive applications.

  • Cartridge designed for easy installation.

  • In-field repair kit available to reduce down-time.

  • Static O-Ring eliminates shaft/sleeve fretting.

  • Pressure tested for assurance.

 
 
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INCHES
CODE SIZE SHAFT SIZE SEAL OUTBOARD DISTANCE SEAL OUTBOARD DISTANCE SEAL INBOARD DISTANCE BOLT CIRCLE DIA. GLAND PLATE OUTBOARD DISTANCE BOLT SLOT WIDTH
A B C D E F F
16 1 1.625 1.437 1.375 2.796 4 0.562
18 1.125 1.625 1.437 1.437 2.796 4 0.562
20 1.25 2 1.437 1.562 3.062 4 0.562
22 1.375 2 1.437 1.625 3.062 4 0.562
24 1.5 2.125 1.437 1.687 3.343 5 0.562
26 1.625 2.281 1.437 1.687 3.472 5 0.562
28 1.75 2.437 1.437 1.687 3.625 5.5 0.562
30 1.875 2.625 1.437 1.875 3.87 5.5 0.562
32 2 2.75 1.437 2 4.125 5.5 0.562
34 2.125 2.875 1.437 2 4.125 6 0.687
36 2.25 3 1.437 2.125 4.437 6 0.687
38 2.375 3.156 1.437 2.125 4.437 6 0.687
40 2.5 3.281 1.437 2.25 4.625 6 0.687
44 2.75 3.531 1.687 2.437 5.052 6.5 0.687
46 2.875 3.656 1.687 2.5 5.062 6.5 0.687
48 3 3.871 1.687 2.5 5.562 8 0.687
50 3.125 3.875 1.687 2.625 5.562 8 0.687
52 3.25 4 1.687 2.625 5.937 8 0.687
54 3.375 4.187 1.687 2.75 5.937 8 0.687
56 3.5 4.375 1.687 2.75 6.187 8 0.687
58 3.625 4.5 1.687 2.875 6.187 8 0.687
60 3.75 4.625 1.687 2.875 6.437 8 0.687
62 3.875 4.182 1.687 3 6.437 8 0.687
64 4 4.937 1.687 3 6.687 9 0.687
 
 

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