The 58B and 59B Mechanical Seals are high-performance industrial sealing solutions designed as direct replacements for leading brands such as AESSEAL, BURGMANN, CRANE, and MTU. These models are widely used in industrial pump systems, offering reliable sealing performance under demanding operating conditions.
Engineered with precision, these seals support a wide range of material combinations including carbon, ceramic, silicon carbide, and stainless steel, ensuring durability and compatibility with various fluids and environments. The TS58B features a rubber O-ring design, while the TS59B is equipped with a PTFE seal ring, making them suitable for different application requirements.
These seals are ideal for companies looking for cost-effective alternatives with high efficiency, long service life, and compliance with international standards.
- Direct replacement for AESSEAL, BURGMANN, CRANE, MTU
- Available in 58B (Rubber O-Ring) & 59B (PTFE Seal Ring)
- High resistance to pressure, temperature, and corrosion
- متعددة الخامات (Carbon / SIC / Ceramic / SS304)
- Balanced mechanical seal design
- Compliant with ISO3069 & DIN24960 standards
- Cost-effective and reliable industrial solution
| Seal size d(mm) | d2 | d3 | d4 | l1k | l2 | l3 | d6 | d7 |
| 14 | 18 | 32 | 34 | 42.5 | 18 | 30.5 | 21 | 25 |
| 16 | 20 | 34 | 36 | 42.5 | 18 | 30.5 | 23 | 27 |
| 18 | 22 | 36 | 38 | 45.0 | 20 | 31.5 | 27 | 33 |
| 20 | 24 | 38 | 40 | 45.0 | 20 | 31.5 | 29 | 35 |
| 22 | 26 | 40 | 42 | 45.0 | 20 | 31.5 | 31 | 37 |
| 24 | 28 | 42 | 44 | 47.5 | 20 | 34.2 | 33 | 39 |
| 25 | 30 | 44 | 46 | 47.5 | 20 | 34.5 | 34 | 40 |
| 28 | 33 | 47 | 49 | 50.0 | 20 | 37.5 | 37 | 43 |
| 30 | 35 | 49 | 51 | 50.0 | 20 | 38.0 | 39 | 45 |
| 32 | 38 | 54 | 58 | 50.0 | 20 | 38.0 | 42 | 48 |
| 33 | 38 | 54 | 58 | 50.0 | 20 | 38.0 | 42 | 48 |
| 35 | 40 | 56 | 60 | 50.0 | 20 | 38.0 | 44 | 50 |
| 38 | 43 | 59 | 63 | 52.5 | 23 | 39.5 | 49 | 56 |
| 40 | 45 | 61 | 65 | 52.5 | 23 | 39.5 | 51 | 58 |
| 43 | 48 | 64 | 68 | 52.5 | 23 | 39.5 | 54 | 61 |
| 45 | 50 | 66 | 70 | 52.5 | 23 | 39.5 | 56 | 63 |
| 48 | 53 | 69 | 73 | 52.5 | 25 | 39.5 | 59 | 66 |
| 50 | 55 | 71 | 75 | 57.5 | 25 | 44.0 | 62 | 70 |
| 53 | 58 | 78 | 83 | 57.5 | 25 | 44.0 | 65 | 73 |
| 55 | 60 | 80 | 85 | 57.5 | 25 | 44.0 | 67 | 75 |
| 58 | 63 | 83 | 88 | 62.5 | 25 | 49.0 | 70 | 78 |
| 60 | 65 | 85 | 90 | 62.5 | 25 | 49.0 | 72 | 80 |
| 63 | 68 | 88 | 93 | 62.5 | 25 | 49.0 | 75 | 83 |
| 65 | 70 | 90 | 95 | 62.5 | 25 | 49.0 | 77 | 85 |
| 70 | 75 | 95 | 104 | 70.0 | 28 | 55.5 | 83 | 92 |
| 75 | 80 | 104 | 109 | 70.0 | 28 | 55.5 | 88 | 97 |
| 80 | 85 | 109 | 114 | 70.0 | 28 | 55.0 | 95 | 105 |
| 85 | 90 | 114 | 119 | 75.0 | 28 | 60.0 | 100 | 110 |
| 90 | 95 | 119 | 124 | 75.0 | 28 | 60.0 | 105 | 115 |
| 95 | 100 | 124 | 129 | 75.0 | 28 | 60.0 | 110 | 120 |
| 100 | 105 | 129 | 134 | 75.0 | 28 | 60.0 | 115 | 125 |
- Industrial pump systems
- Chemical and petrochemical plants
- Oil & gas industries
- Water treatment and desalination
- Power generation plants
- Heavy industrial operations