With strong technical strength, supply and marketing capabilities, our products are widely used in mg1 burgmann, Hidrostal KB Mechanical Seal, FS-EU22 Flygt Pump Seal. We deepen and improve the system system focusing on the company's development system, management system, project operation system and investment system to promote the upgrading of the company's system and guarantee the implementation of the strategy. Special emphasis around the packaging of merchandise to avoid any damage during transportation, Detailed interest into the useful feedback and strategies of our esteemed shoppers. All members sincerely thanks for all old and new customers' support. We insist on original design, aiming to provide users with all-round choices, and also enrich product resources for cooperative customers.
Equivalent to:
● John Crane Type 2
Operating Limits:
● Temperature:-40℃ - +200℃
● Pressure:≤ 14bar
● Speed: ≤ 15m/s
● Shaft size: 0.5"- 3"
Materials:
● Seal Rings: A,B,Q1/12,Q2/22, U1/12,U2/22
● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS
● Metal Part: SS304, SS316, Duplex, Hastelloy C
Assembly Dwg:

Dimension (mm):
| Size(inch) | D1 | D3 | D7 | L1 | L3 |
| 1.000 | 25.4 | 46 | 41.275 | 36.5 | 11.1 |
| 1.125 | 28.575 | 49.2 | 44.45 | 38.1 | 11.1 |
| 1.250 | 31.75 | 52.4 | 47.625 | 38.1 | 11.1 |
| 1.375 | 34.925 | 57.2 | 50.8 | 39.7 | 11.1 |
| 1.500 | 38.1 | 60.3 | 53.975 | 39.7 | 11.1 |
| 1.625 | 41.275 | 69 | 60.325 | 47.63 | 12.7 |
| 1.750 | 44.45 | 69.9 | 63.5 | 47.63 | 12.7 |
| 1.875 | 47.625 | 73 | 66.675 | 50.8 | 12.7 |
| 2.000 | 50.8 | 76.2 | 69.85 | 50.8 | 12.7 |
| 2.125 | 53.975 | 82.5 | 76.2 | 57.15 | 14.3 |
| 2.250 | 57.15 | 85.7 | 79.375 | 57.15 | 14.3 |
| 2.375 | 60.325 | 88.9 | 82.55 | 60.3 | 14.3 |
| 2.500 | 63.5 | 94 | 85.725 | 60.3 | 14.3 |
| 3.000 | 76.2 | 107.95 | 98.425 | 68.28 | 15.9 |
| 4.000 | 101.6 | 141.28 | 123.83 | 78.57 | 19.84 |
Related Introduction
The basic production process of rubber products
With the rapid development of modern industry, especially the chemical industry, there are many types of rubber products, but the production process is basically the same. For products using general solid rubber (raw rubber) as raw materials, its production process mainly includes:
Raw material preparation→plastication→mixing→molding→vulcanization→resting→inspection
The main materials of rubber products are raw rubber, compounding agents, fiber materials and metal materials. Among them, raw rubber is the basic material; compounding agents are auxiliary materials added to improve certain properties of rubber products; fiber materials (cotton, hemp, wool and various man-made fibers, synthetic fibers) and metal materials (steel wire, copper wire) It is used as a skeleton material of rubber products to enhance mechanical strength and limit product deformation.
Quality is the life is we continue to improve Type Ksc Single Cartridge Mechanical Seals Replacement to Burgmann Cartex Sn quality, the driving force for the pursuit of perfect quality. We will take industrial development and enterprise needs as the core, and build the most valuable innovation ecosystem as our responsibility, and devote ourselves to provide better professional services. We serve our customers with persistent efforts and continuous improvement.
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