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Cartridge Mechanical Seal: PJ05D

Features

  • Dual seal - tandem arrangement
  • Welded metal bellows eliminates dynamic O-Rings
  • High-efficiency pumping mechanism creates a helical flow pattern for ideal internal cooling
  • Large diameter barrier fluid ports for increased flow
  • Bi-directional barrier fluid port​s operate on both clockwise and counterclockwise rotating equipment
  • Outboard bellows pressurized on the outside diameter for maximum safety and performance
  • Hydraulically-balanced bellows seal design
  • Rotary bellows for enhanced performance in slurry and particulate services
  • Corrosion-resistant Alloy C-276 bellows construction
  • Fits a wide range of pumps and other rotating equipment

 

Specifications

Operating conditions:

  • Temperature: -50˚C to 204˚C/-58˚F to 400˚F
  • Pressure: Up to 300 psi(g)/21 bar
  • Speed: 25 m/s (83 ft/s)

Materials:

  • Seal face: Sintered/Reaction bonded Silicon carbide (Q1/Q2), Antimony/Graphite resin impregnated carbon (A/B), Tungsten carbide (U2)
  • Seat: Sintered/Reaction bonded  Silicon carbide (Q1/Q2)
  • Bellows: AM350, HAS-C276, 316L
  • Metal parts: AM350, HAS-C276, 316L

Installation View

PJ05D

inch/metric size(mm)                                  
seal size/D   D1 D3 D4   D6 D7 D8 L23 L24 L33 L34 L44 L66 L77 L99 L101 L110
inches mm     Min Max                          
1.000" 24/25 54.6 39.7 41.3 48 98.6 13.3 69.2 33.2 38.7 15.2 18.5 45.1 12.3 91.14 55.9 43.6 46
1.125" 28 57.8 42.9 44.5 51.2 101.8 13.3 72.5 35.4 38.7 15.2 18.5 43.8 12.3 92.4 57.6 45.3 48.6
  30   44.5 46.1 56.5 105 13.3 76.9 35.4 38.7 15.2 18.5 43.8 12.3 92.4 57.6 45.3 48.6
1.250" 32 64.9 46 47.6 58.3 105 13.3 78.6 35.4 38.7 15.2 18.5 43.8 12.3 92.4 57.6 45.3 48.6
1.375" 33/35 68.1 49 50.8 61.5 108.1 13.3 81.8 35.4 38.7 15.2 18.5 43.8 12.3 92.4 57.6 45.3 48.6
1.500" 38 74.7 55.2 57.2 68.1 120.8 13.3 88.4 38.5 40.8 16 18.5 46.7 10.2 99.4 58.6 48.4 52.7
1.625" 40 78 58.4 60.3 71.4 124 14.3 92.7 38.5 40.8 16 18.5 46.7 10.2 99.4 58.6 48.4 52.7
1.750" 43/45 80.8 60.8 63 74.1 127 14.3 95.4 38.5 40.8 16 18.5 46.7 10.2 99.4 58.6 48.4 52.7
1.875" 48 80.8 64.3 66.7 74.1 127 14.3 95.4 38.5 40.8 16 18.5 46.7 10.2 99.4 58.6 48.4 52.7
2.000" 50 83.2 67.6 70 76.6 136.7 14.3 98.6 38.9 43.7 16 18.5 50 13.4 106.8 67.7 54.3 56.8
2.125" 53 92 70.8 73 85.3 145.8 17.4 110.5 38.9 43.7 16 18.5 50 13.4 106.8 67.7 54.3 56.8
  55   72.6 75 85.3 145.8 17.4 110.5 38.9 43.7 16 18.5 50 13.4 106.8 67.7 54.3 56.8
2.250" 58 95.2 73.9 76.2 88.5 162.1 17.4 113 38.9 43.7 16 18.5 50 13.4 106.8 67.7 54.3 56.8
2.375" 60 98.3 77.1 79.4 91.7 162.1 17.4 116.9 41.8 46.6 17.4 20 53.4 13.4 112.4 67.7 54.3 59
2.500" 63/65 105.5 83.5 85.7 98.8 168.5 17.4 124 41.8 46.6 17.4 20 50.9 13.4 112.4 67.7 54.3 61.5
2.625"   109.8 89.9 92.1 103.2 168.5 17.4 128.3 39.5 44.3 17.4 20 53.8 14.5 113.7 66.6 52.1 59.9
2.750" 68/70 109.8 89.9 92.1 103.2 168.5 17.4 128.3 39.5 44.3 17.4 20 53.8 14.5 113.7 66.6 52.1 59.9
2.875" 73 113 91.5 95.3 106.3 174.8 17.4 131.9 42 46.8 17.4 20 53.8 14.5 113.7 66.6 52.1 59.9
3.000" 75 120.2 97.8 101.6 113.5 193.9 20.6 142.3 42.6 48.4 18.9 21.5 52.2 14 113.7 67 53 61.5
3.125"     101.9 104.8 116.8 197 20.6 145.4 38.7 43.5     54.6 14.5 116.1 69.2 54.7 61.5
3.250" 80   101.9 105 116.8 185.9 20.6 145.4 38.7 43.5     55.9 14.8 116.1 69.2 54.4 60.2
3.375" 85   107.5 111.1 123.2 203.4 20.6 151.8 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
3.500"     110.7 114.3 126.4 206.6 20.6 155 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
3.625" 90   114 117.5 129.5 209.7 17.4 155.8 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
3.750" 95   117.2 120 132.1 219.3 17.4 169 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
3.875"     120.3 123.8 136.5 219.3 20.6 165.6 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
4.000" 100   123.5 127 139.7 225.6 20.6 168.7 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
4.125" 105   126.7 130.2 142.9 225.6 20.6 171.9 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
4.250"     129.9 133.4 146.1 232 20.6 175.1 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
4.500" 110/115   136.2 139.7 152.4 238.3 20.6 181.4 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
4.750" 120   142.5 146.1 160.4 260.5 20.6 189.4 38.7 43.5     54.6 15.5 116.1 70.2 54.7 61.5
5.000" 125   155.2 171.7 184.4 301.8 20.6 251 53.6 47.4     63.4 15.8 137.1 81.7 65.9 73.7
5.250" 130   161.6 178.1 190.8 308.2 20.6 257.4 53.6 47.4     63.4 15.8 137.1 81.7 65.9 73.7
5.500" 135/140   167.9 190.5 203.2 319.2 23.8 263.7 53.6 47.4     63.4 15.8 137.1 81.7 65.9 73.7
*Above 5.500" (135/140mm) can be customized