We are your best partner for H7N Mechanical Seal, safematic mechanical seal, seals ring processing trade and engineering construction. We have a strong staff, excellent business quality, with the overall project design and development, manufacturing, installation and commissioning, after-sales service and many other aspects of the comprehensive ability. We adhere to the credibility of the business philosophy and improving service attitude to create a professional brand. We rely on the ingenuity of the team, make unremitting efforts, forge ahead, master the independent core technology, and serve our customers.
Equivalent to:
● Colossus C8U
Operating Limits:
● Temperature: -40℃ - +220℃
● Pressure:15bar
● Speed: 25m/s
● Shaft Size: 14mm - 100mm
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:

Dimensions (mm):
| D | D3 | D7 | L3 | L1K |
| 14 | 24 | 25 | 25 | 35 |
| 16 | 26 | 27 | 25 | 35 |
| 18 | 32 | 33 | 25.5 | 37.5 |
| 20 | 34 | 35 | 25.5 | 37.5 |
| 22 | 36 | 37 | 25.5 | 37.5 |
| 24 | 38 | 39 | 28 | 40 |
| 25 | 39 | 40 | 28 | 40 |
| 28 | 42 | 43 | 30.5 | 42.5 |
| 30 | 44 | 45 | 30.5 | 42.5 |
| 32 | 46 | 48 | 30.5 | 42.5 |
| 33 | 47 | 48 | 30.5 | 42.5 |
| 35 | 49 | 50 | 30.5 | 42.5 |
| 38 | 54 | 56 | 32 | 45 |
| 40 | 56 | 58 | 32 | 45 |
| 43 | 59 | 61 | 32 | 45 |
| 45 | 61 | 63 | 32 | 45 |
| 48 | 64 | 66 | 32 | 45 |
| 50 | 66 | 70 | 34 | 47.5 |
| 53 | 69 | 73 | 34 | 47.5 |
| 55 | 71 | 75 | 34 | 47.5 |
| 58 | 78 | 78 | 39 | 52.5 |
| 60 | 80 | 80 | 39 | 52.5 |
| 63 | 83 | 83 | 39 | 52.5 |
| 65 | 85 | 85 | 39 | 52.5 |
| 68 | 88 | 90 | 39 | 52.5 |
| 70 | 90 | 92 | 45.5 | 60 |
| 75 | 95 | 97 | 45.5 | 60 |
| 80 | 104 | 105 | 45 | 60 |
| 85 | 109 | 110 | 45 | 60 |
| 90 | 114 | 115 | 50 | 65 |
| 95 | 119 | 120 | 50 | 65 |
| 100 | 124 | 125 | 50 | 65 |
Related Introduction
In order to adapt to the renewal of process equipment, technological transformation, and to ensure the long-term safe operation of existing production equipment and reduce unplanned shutdowns, fluid mechanical seals with small leakage, high reliability, long life and wide adaptability have always been in the industry. Technical problems that have been widely concerned and hoped to be resolved.
Our company vigorously develops technological innovation, improves the research and development capabilities of new C8u Type Series Pump Mechanical Seal (KL8U), and introduces equipment of international cutting-edge. In the future, we will continue to provide customers with good products and considerate services. Based on all kinds of market information, we establish a suitable product price system, adjust the current marketing channel system, and reasonably design the personnel and advertising promotion strategy.
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