Replacement Mechanical Seal Grundfos For Multistage Centrifugal Pump
Products Description:
| Mechanical seals |
| 1. Auto Cooling Pump Mechanical Seal |
| 2. Mechanical Seals for Sanitary Pumps |
| 3. Flygt Pumps Mechanical Seals |
| 4. Metal Bellow Mechanical Seals |
| 5. PTFE Wedge Mechanical Seals |
| 6. O-ring Mechanical Seals |
| 7. Elastomer Bellow Mechanical Seals |
| 8. Cartridge Mechanical Seals |
Pump Mechanical Seal suitable for Grundfos Pump
| Product name | Pump Mechanical Seal suitable for Grundfo Pump |
| Item No. | RS |
| Materials | 1.Stationary Ring: Carbon/SIC/TC; 2. Rotary Ring: SIC/TC; 3. Retainer: SUS304/SUS316; 4. Spring: SUS304/SUS316; 5. O-Ring: NBR/EPDM//PTFE |
| Medium | Water,oil and other weak corrosive medium |
| Temperature | -20~+150°C |
| Pressure | ≤0.6MPa |
| Linear velocity | ≤10m/s |
| Application | Rotating equipment,pumps,mixers,agitators and compressors |
| --- Advantages |
| 1. Wear resistant products |
| 2. Superior sealing effects |
| 3. Low friction |
| 4. Easy replacement |
| 5. Strong QC and R&D teams to assure high quality products |
| 6. Reasonable factory price |
| 7. Small order quantity is welcomed |
| 8. Can help you develop the design based on your idea |
| 9. Customized specifications are welcome |
| 10. OEM and ODM orders are warmly welcome |
--- Sealing Ring Main Performance Index
| Tungsten Carbide Sealing ring |
| Density(g/cm3) | 14-15 |
| Hardness(HS) | 87-91 |
| Elastic Modulus(MPa) | 608100 |
| Bend Strength(MPa) | 1420-2058 |
| Coefficient of Heat Expansion(10-6/°C) | 4.5-6.3 |
| Thermal Condutivity(cal/cm.s.°C) | 0.17 |
| SIC Sealing ring |
| Density(g/cm3) | 3.00-3.10 |
| Hardness(HS) | 110-125 |
| Elastic Modulus(kg/mm2) | 42×103 |
| Tensile Strength(kg/mm2) | 28 |
| Bend Strength(kg/mm2) | 34 |
| Compressive Strength(kg/mm2) | 120 |
| Thermal Condutivity(cal/cm.s.°C) | 0.3 |
