Audited Supplier
The Standard Stationary Single Seal Solution for Higher Effeicent OEM Customers
| Key word | KSC Mechanical Seal | |
| Materials | Seal Face | SSIC/TC/CARBON |
| Rubber | EPDM/ FKM /Aflas/ Kalrez | |
| Springs | ALLOY276 | |
| Metal Parts | 316SS/DUPLEX/ALLOY276/904L | |
| Components | Static ring and dynamic ring | Installed on fixed equipment components and rotating shafts |
| Spring and pressure plate | Provide pressure to ensure tight contact between the static ring and dynamic ring for effective sealing. | |
| Sealing surface lubrication | To reduce friction and heat | |
| Customization | OEM and ODM | |
| Package | Carton,outer package as request | |
| Delivery time | Depends on quantity you ordered | |
| Delivery way | DHL, UPS, EMS, Air, Sea or agent as you request available | |
| Payment term | 30% prepaid, 70% paid before delivery | |
| Shipping port | shanghai port | |
| Operation Parameters | Temperature | -20°C to +220°C |
| Pressure | 0-25Bar | |
| Linear Speed | up to 25m/s | |
| Sealing product | Acidic, alkaline, low percentage pulp, water, oil, and other similar media |
Features& Advantages
1. Leak-proof capability: Static facial compensation technology effectively prevents the leakage of liquids or gases. Compared to traditional packing seals, our product has a lower leakage rate and provides more reliable sealing performance.
2. Wear resistance: The solid sealing structure reduces deformation under high and low temperature conditions and uses wear-resistant materials to extend the service life of the equipment.
3. Strong adaptability: High-speed limitation, up to 220 degrees. No sealing surface drop or displacement; pressure limitation, up to 25 bar.
4. Energy-saving and environmentally friendly: Reducing the risk of leakage, reducing energy waste, and minimizing environmental pollution.
5. Easy installation and maintenance: Only regular lubrication and replacement of seals are required. Suitable for API Plan 11/21/32/62 to reduce downtime and improve productivity. Easy to install and maintain.
| NO | Decription | Material | NO | Decription | Material |
| 1 | Rotary Face | SSIC/TC | 8 | Circlip | 316SS |
| 2 | O-Ring | EPR/FKM/Aflas/Kalrez | 9 | Drive Screw | 316SS |
| 3 | Spring | Alloy 276 | 10 | Clamp Ring | 316SS |
| 4 | Stationary Face | Carbon/SSIC/TC | 11 | Gland | 316SS |
| 5 | O-Ring | EPR/FKM/Aflas/Kalrez | 12 | Setting Clip | Brass |
| 6 | Shaft Sleeve | 316SS | 13 | Clip Screw | 316SS |
| 7 | O-Ring | EPR/FKM/Aflas/Kalrez | 14 | Gasket | AF1 |
Size(mm)
| φA | φB | C | φD | φDm | E | F | H |
| 25 | 105.0 | 62.0 | 43.0 | 60.0 | 24.6 | 42.4 | 13.2 |
| 28 | 105.0 | 62.0 | 46.0 | 60.0 | 24.6 | 42.4 | 13.2 |
| 30 | 105.0 | 67.0 | 48.0 | 65.0 | 24.6 | 42.4 | 13.2 |
| 32 | 110.0 | 70.0 | 50.0 | 65.0 | 24.6 | 42.4 | 13.2 |
| 33 | 110.0 | 70.0 | 50.0 | 65.0 | 24.6 | 42.4 | 13.2 |
| 35 | 113.0 | 72.0 | 53.0 | 68.0 | 24.6 | 42.4 | 13.2 |
| 38 | 135.0 | 80.0 | 56.0 | 78.0 | 24.6 | 42.4 | 13.2 |
| 40 | 135.0 | 80.0 | 58.0 | 78.0 | 24.6 | 42.4 | 14.2 |
| 42 | 135.0 | 80.0 | 61.0 | 78.0 | 24.6 | 42.4 | 14.2 |
| 43 | 135.0 | 80.0 | 61.0 | 78.0 | 24.6 | 42.4 | 14.2 |
| 45 | 138.0 | 82.5 | 62.5 | 79.0 | 24.6 | 42.4 | 14.2 |
| 48 | 138.0 | 82.5 | 65.5 | 82.0 | 24.6 | 42.4 | 14.2 |
| 50 | 150.0 | 87.0 | 68.0 | 85.0 | 24.6 | 42.4 | 14.2 |
| 53 | 150.0 | 97.0 | 72.0 | 95.0 | 24.6 | 42.4 | 18.0 |
| 55 | 150.0 | 97.0 | 73.0 | 88.0 | 24.6 | 42.4 | 18.0 |
| 60 | 157.0 | 102.0 | 78.0 | 100.0 | 24.6 | 42.4 | 18.0 |
| 65 | 165.0 | 109.0 | 84.8 | 107.0 | 24.6 | 42.4 | 18.0 |
| 70 | 178.0 | 118.5 | 93.0 | 116.0 | 24.6 | 42.4 | 18.0 |
| 75 | 190.0 | 129.0 | 100.0 | 125.0 | 26.6 | 57.4 | 18.0 |
| 80 | 195.0 | 135.0 | 106.4 | 131.0 | 26.6 | 57.4 | 18.0 |
| 85 | 198.0 | 139.0 | 109.5 | 135.0 | 26.6 | 57.4 | 22.0 |
| 90 | 205.0 | 145.0 | 115.9 | 142.0 | 26.6 | 57.4 | 22.0 |
| 95 | 208.0 | 148.0 | 119.1 | 145.0 | 26.6 | 57.4 | 22.0 |
| 100 | 218.0 | 154.0 | 125.4 | 151.0 | 26.6 | 57.4 | 22.0 |
Pressure Chart
• FBU was established in 2007, is specialized in designing, developing, and manufacturing mechanical seals and sealing support system.
Testing Capability
• Secondary dimension image measuring instrument, digital display altimeter, spring power tester, shore hardness tester, plane flat crystal, outer diameter micrometer, inner diameter dial gauge, caliper with table, etc advanced first-class testing equipment is guarantee of product quality and reliability!
• FBU has been audited by LRQA ISO 9001: 2015 certification and all products are manufactured in accordance with international standards ISO, ANSl, DIN, and APl.
• Are you a factory or a trade company?
→ We are a factory with more than 13 years industrial experience.
• Where is your company located?
→ We are located in Suzhou, China.
• Do you have a quality management system?
→ We have been audited by LRQA ISO9001:2015 certification and all products are manufactured
in accordance with international standards ISO, ANSI, DIN and API.
• Which payment terms can you accept?
→ T/T, L/C, D/P, Western Union, PayPal.
• How long is the normal delivery time?
→ Within 7-20days. If have stock, it about 2-3days.
• What 's your shipping ways?
→ By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.)
