NAK Australia
 
NAKProductsOil Seals
 
Search NAK: 
OverviewOil SealsO-RingsV-RingsDuo ConePump SealsBoots
 
 
 

T960B Mechanical Pump Seal

  
   
   Technical Information
     Mechanical Pump Seals
     T100 (Type 1)
     T164
     T200 (Type 2)
     T300 (Type 21)
     T305
     T316
     T325
     T348
     T460B
     T505B
     T600 (Type 6)
     T605B
     T626
     T700 (Type 6A)
     T800
     T827
     T850B
     T911B
     T960A
     T960B
     T968
 
t960b.jpg
Operating Limits
 4-14-2
Pressure Range12 kg/cm²
Temperature Range-60°C ~ 250°C-20°C ~ 200°C
Speed Range25 m/sec
Viscosity300 cp
Particle0.3%0.5%
Construction
t960bb.jpg
Item Description Material
1 "O" ring Teflon
2 Flat seat Carbon
3 Seal ring Tungsten carbide
4-1 Shaft packing (V/P) Teflon
4-2 Shaft packing (O/R) Teflon
5 Compression ring Stainless steel
6 Coil spring Stainless steel
7 Collar Stainless steel
8 Drive pin Stainless steel
9 Set screw Stainless steel
Dimensions
A B C D E F G H
20 34 36 42 58 35 23 18
22 36 38 44 58 35 23 18
24 38 40 46 58 35 23 18
25 39 41 47 58 35 23 18
28 42 44 50 58 35 23 18
30 44 46 52 58 35 23 18
32 46 48 54 58 35 23 18
33 47 49 55 58 35 23 18
35 49 51 57 58 35 23 18
38 54 58 64 63 38 25 20
40 56 60 66 63 38 25 20
42 58 62 68 63 38 25 20
43 59 63 69 63 38 25 20
45 61 65 71 63 38 25 20
48 64 68 74 63 38 25 20
50 66 70 76 64 39 25 20
52 68 72 78 65 40 25 20
53 69 73 79 65 40 25 20
55 71 75 81 65 40 25 20
58 76 83 89 69 41 28 22
60 78 85 91 69 41 28 22
62 80 87 93 69 41 28 22
63 81 88 94 69 41 28 22
65 83 90 96 69 41 28 22
68 86 93 99 71 41 30 24
70 90 95 101 72 42 30 24
75 95 104 110 72 42 30 24
80 100 109 115 73 42 31 25
85 105 114 120 74 43 31 25
90 110 119 125 76 45 31 25
95 115 124 130 76 45 31 25
100 120 129 135 76 45 31 25
105 127 134 140 76 45 31 25
110 132 139 145 76 45 31 25
120 144 150 160 93 52 41 30
130 154 160 170 93 52 41 30
140 164 175 185 93 52 41 30
150 180 190 200 103 62 41 30
160 190 200 210 103 62 41 30
170 200 210 220 103 62 41 30
180 210 220 230 106 62 44 33
190 222 230 240 112 68 44 33
200 232 250 260 114 68 46 35
210 242 260 270 114 68 46 35
220 256 280 290 119 73 46 35
230 266 290 300 121 73 48 35
240 276 308 320 121 73 48 35
250 286 318 330 123 73 50 35