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Mechanical seal KL-E21&E21T,equivalent to John Crane Type 21

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Address: Zhangjiagang Economic Development Zone,Yangshe Town,Zhangjiagang City, China

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Kalu Industrial Co.,Ltd

Mechanical seal KL-E21&E21T,equivalent to John Crane Type 21

Country/Region china
Categories Seals
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Product Details

KL-E21&E21T, to replace AES P04/P04T, Johncrane Type 21 seal.

Rubber bellows design.

 

Operating Limits:

Temperature:-20——120

Speed: 15m/s.

Pressure: 10bar

Standard size: 10-100mm

 

Material:

Seal ring: Car, Ceramic, Sic, Ssic, TC

Secondary seal: NBR, EPDM, Viton etc.

Spring and metal parts: 304, 316.,HAST.C

Size/InchdD3D31D6D7L3L4
0.500 12.7 24.00 22.80 19.05 25.40 20.62 7.95 
0.625 15.8 26.70 26.70 23.80 31.75 22.23 10.31 
0.750 19.0 31.20 30.40 26.97 34.93 22.23 10.31 
0.875 22.2 33.55 33.40 30.15 38.10 23.80 10.31 
1.000 25.4 43.20 39.30 33.32 41.28 25.40 11.10 
1.125 28.5 46.50 42.00 36.50 44.45 26.97 11.10 
1.250 31.7 49.50 45.80 39.70 47.63 26.97 11.10 
1.375 34.9 52.70 49.30 42.85 50.80 28.58 11.10 
1.500 38.1 56.00 52.80 46.05 53.98 28.58 11.10 
1.625 41.2 62.20 55.50 50.80 60.33 34.93 12.70 
1.750 44.4 66.00 61.00 53.97 63.50 34.93 12.70 
1.875 47.6 66.00 64.00 57.15 66.68 38.10 12.70 
2.000 50.8 73.00 66.00 60.33 69.85 38.10 12.70 
2.125 53.9 73.50 71.50 60.33 76.20 42.85 14.27 
2.250 57.1 79.60 79.60 61.90 79.38 42.85 14.27 
2.375 60.3 82.00 79.60 65.10 82.55 46.05 14.27 
2.500 63.5 85.00 81.50 68.25 85.73 46.05 14.27 
2.625 66.6 88.50 84.60 71.42 85.73 49.20 15.88 
2.750 69.8 92.40 90.00 74.60 88.90 49.20 15.88 
3.000 76.2 102.00 96.80 80.95 98.43 52.37 15.88 

 

Kalu also offer mechanical seals’ stocks for replacement of John Crane 8-1, 8-1T, 8B1, 8B1T, 58B, 58U, 1(US),1A, 1B, 2100, 502, 10R&10T, WB2, 9, 9B, 9T, 9BT, 59B, 59U.

 

 

 

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