With a humble, pragmatic and innovative attitude, we respect the corporate policy of efficient management, quality first, and service-oriented to provide customers with superb mechanical pump seals, 59U Mechanical Seal, Type 1 Mechanical Seal and quality services. The company has established a good corporate image in the society with strong financial strength, high-quality professionals and high-quality and efficient services, and has been universally relied on and praised by all walks of life and customers. Reducing inventory, reducing inventory cost and pursuing zero inventory are not only the center and pole of inventory management, but also the focus of the third profit source of enterprises. Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. We are also committed to giving our employees enough respect and creating a pluralistic and inclusive working atmosphere.
Equivalent to:
● Eagle Burgmann H7N
Operating Limits:
● Temperature: -20℃ - +220℃
● Pressure：≤ 25bar
● Speed: ≤ 20m/s
● Shaft Size: 25mm - 95mm
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 | D0 | D1 | D6 | D7 | l2 | l1k | MX |
| 25 | 30 | 45 | 34 | 40 | 36.0 | 47.5 | M6 |
| 28 | 33 | 48 | 37 | 43 | 38.5 | 50.0 | M6 |
| 30 | 35 | 50 | 39 | 45 | 38.5 | 50.0 | M6 |
| 33 | 38 | 55 | 42 | 48 | 38.5 | 50.0 | M6 |
| 35 | 40 | 57 | 44 | 50 | 38.5 | 50.0 | M6 |
| 38 | 43 | 60 | 49 | 56 | 38.5 | 52.5 | M6 |
| 40 | 45 | 62 | 51 | 58 | 38.5 | 52.5 | M6 |
| 43 | 48 | 65 | 54 | 61 | 38.5 | 52.5 | M6 |
| 45 | 50 | 67 | 56 | 63 | 38.5 | 52.5 | M6 |
| 48 | 53 | 70 | 59 | 66 | 38.5 | 52.5 | M6 |
| 50 | 55 | 72 | 62 | 70 | 42.5 | 57.5 | M6 |
| 53 | 58 | 79 | 65 | 73 | 42.5 | 57.5 | M8 |
| 55 | 60 | 81 | 67 | 75 | 42.5 | 57.5 | M8 |
| 60 | 65 | 86 | 72 | 80 | 47.5 | 62.5 | M8 |
| 65 | 70 | 91 | 77 | 85 | 47.5 | 62.5 | M8 |
| 70 | 75 | 99 | 83 | 92 | 52.0 | 70.0 | M8 |
| 75 | 80 | 104 | 88 | 97 | 52.0 | 70.0 | M8 |
| 80 | 85 | 109 | 95 | 105 | 51.8 | 70.0 | M8 |
| 85 | 90 | 114 | 100 | 110 | 56.8 | 75.0 | M8 |
| 90 | 95 | 119 | 105 | 115 | 56.8 | 75.0 | M8 |
| 95 | 100 | 124 | 110 | 120 | 57.8 | 75.0 | M8 |
Related Introduction
The basic requirements of mechanical seal materials are mainly reflected in their material properties. The performance of the sealing material is an important factor to ensure effective sealing. The selection of the sealing material is mainly based on the working environment of the mechanical sealing element, such as the use temperature, working pressure, applicable working medium and movement mode.
We will continue to focus on the innovation of our Mechanical Seal H7n, Pump Seal, and earn a good reputation for superior quality. We integrate the concept of environmental protection into the entire process of our business operations and do our utmost to reduce the potential environmental impact of our operations in the regions we operate in. Our reputation: we are a national enterprise abiding by contracts and valuing credit, and have good reputation in the industry.
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