| Customization: | Available |
|---|---|
| Structure: | Single End |
| Pressure: | Medium Pressure Mechanical Seals |
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Mechanical seal parts john crane mechanical seal type 502 for pumps
1. Sealcon R19 is equivalent to John Crane type 502 mechanical seal.
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: -40°C to 150°C, dependent on elastomer | Face: Carbon, SiC, TC |
| Pressure: Up to 12 bar | Seat: Ceramic, SiC, TC |
| Speed: Up to 12 m/s | Bellow: NBR, EPDM,FKM etc |
| End play/axial float allowance: ±0.1mm | Spring: SS304, SS316 |
| Sizes: 14mm to 100mm | Metal parts: SS304, SS316 |
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