YJ 8-1 Mechanical Seal (Replace AESSEAL M01S and JOHN CRANE TYPE 8-1)
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YJ 8-1 Mechanical Seal (Replace AESSEAL M01S and JOHN CRANE TYPE 8-1)

Our Mechanical seal model YJ8-1 can Replace AESSEAL M01S and JOHN CRANE TYPE 8-1. which is widely used for industrial pumps.

The normal material combination include:

Carbon/Ceramic/VITON/SS304,Sic/Sic/VITON/SS304, Carbon/Sic/VITON/SS304,TC/TC/ VITON /SS304 and so on.

we also can make changes as customers'requirement or totally totally design a new type of mechanical seal to meet clients'needs.
Availability:
Quantity:

Operating Limits:

Pressure: ≤1.6MPa

Speed: ≤15 m/s

Temperature: -20℃~+180℃


Material:

Rotary Ring:Carbon/SiC/TC

Stationary Ring :Ceramic/SiC/TC

Secondary Ring : EPDM/VITON

Spring & Other Parts:SS304/SS316


Replaceable Stationary Ring:

YJOS2(Euro),YJA


Download:

1.YJ8-1


Technical Parameter:

inches d D3 D7 L3 L4
0.500 26.19 25.4 20.62 7.95
0.625 30.15 31.75 19.05 10.31
0.750 33.32 34.93 22.23 10.31
0.875 36.5 38.1 23.8 10.31
1.000 39.67 41.28 25.4 11.1
1.125 42.85 44.45 26.97 11.1
1.250 47.63 47.63 26.97 11.1
1.375 50 50.8 28.58 11.1
1.500 53.98 53.98 28.58 11.1
1.625 60.33 60.33 34.93 12.7
1.750 63.5 63.5 34.93 12.7
1.875 66.68 66.68 34.93 12.7
2.000 69.85 69.85 34.93 12.7
2.125 76.2 76.2 42.85 14.27
2.250 79.38 79.38 42.85 14.27
2.375 82.55 82.55 42.85 14.27
2.500 85.73 85.73 42.85 14.27
2.625 88.9 85.73 42.85 15.88
2.750 92.08 88.9 42.85 15.88
2.875 95.25 95.25 42.85 15.88
3.000 96.82 98.43 42.85 15.88
3.125 100 101.6 42.85 19.84
3.250 104.78 104.78 42.85 19.84
3.375 107.95 107.95 42.85 19.84
3.500 111.13 111.13 42.85 19.84
3.625 114.3 114.3 42.85 19.84
3.750 117.48 117.48 42.85 19.84
3.875 120.65 120.65 42.85 19.84
4.000 123.83 123.83 42.85 19.84


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