| Structure: | Single End |
|---|---|
| Pressure: | Medium Pressure Mechanical Seals |
| Speed: | General Speed Mechanical Seal |
| Temperature: | Temperature Mechanical Seal |
| Performance: | Wear |
| Standard: | Standard |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Wholesale Silicone O Ring Mechanical Seal for Type 891
1.Sealcon N71 equal to mechanical seal Chesterton 891 .
2. Our seals can replace the original seals.
we strictly follow DIN24960,ISO3069, EN12756,API628 standards.
3.If it is not the one you need ,you can pass us your pump model or your drawing ,material,shaft size for quotation.
we can make whatever mechanical seal you need
4.Customized products and OEM is welcomed
5. We offer Factory Price,High Quality ,Fast Delivery and Best Sevice.
| Performance Capabilities | Materials combination |
| Temperature: -20°C to 180°C, dependent on o ring material | Face: Carbon, SiC, TC |
| Pressure: Up to 16 bar | Seat: Ceramic, SiC, TC |
| Speed: Up to 15 m/s | O-ring: NBR, EPDM,FKM etc |
| End play/axial float allowance: ±1mm | Spring: SS304, SS316 |
| Sizes: 16mm to 200mm 0.75'' to 8'' | Metal parts: SS304, SS316 |
FAQ
Q: Are you a trading company or factory?A: We have own factory.Application Area
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}