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Mechanical Seals

 
ZL1/1A
Applications:
Shaft Size =1.000¡«3.250''
Pressure: 1.6Mpa
Temperature: -40¡«200¡æ
Speeds: 30m/s
Equivalent to John Crane type 1/1A,Pac-seal type 51,US Seal type E

Materials:
Rotary Ring: Carbon/SiC/TC
Stationary Ring: Ceramic/SiC/TC
Secondary Seals: NBR/FPM/EPDM/Neoprene
Spring & Other Parts: SS304/SS316/SS316Ti

 
ZL1
d
D
D1
L1
L2
1.000
1.500
1.625
1.562
0.437
1.125
1.625
1.750
1.625
0.437
1.250
1.812
1.875
1.625
0.437
1.375
1.875
2.000
1.687
0.437
1.500
2.000
2.125
1.687
0.437
1.625
2.250
2.375
2.000
0.500
1.750
2.375
2.500
2.000
0.500
1.875
2.500
2.625
2.125
0.500
2.000
2.625
2.750
2.125
0.500
2.125
2.812
3.000
2.375
0.562
2.250
2.937
3.125
2.375
0.562
2.375
3.062
3.250
2.500
0.562
2.500
3.187
3.375
2.500
0.562
2.625
3.375
3.375
2.750
0.625
2.750
3.500
3.500
2.750
0.625
2.875
3.625
3.750
2.875
0.625
3.000
3.750
3.875
2.875
0.625
3.250
4.125
4.125
3.125
0.781
   
ZL1A
d
D
D2
L3
L4
1.000
1.500
1.594
1.719
0.406
1.125
1.625
1.875
2.375
0.469
1.250
1.812
2.000
2.375
0.469
1.375
1.875
2.125
2.375
0.469
1.500
2.000
2.250
2.375
0.469
1.625
2.250
2.375
2.375
0.469
1.750
2.375
2.500
2.781
0.469
1.875
2.500
2.625
2.781
0.469
2.000
2.625
2.750
2.781
0.469
2.125
2.812
2.875
2.781
0.531
2.250
2.937
3.000
2.781
0.531
2.375
3.062
3.125
2.781
0.531
2.500
3.187
3.250
2.781
0.531
2.625
3.375
3.625
2.750
0.531
2.750
3.500
3.750
2.750
0.625
2.875
3.625
3.875
2.875
0.625
3.000
3.750
4.000
2.875
0.625
3.250
4.125
4.500
3.125
0.781
 
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