The Flygt 387 21 07 is designed for 20 mm shaft applications. It features a Tungsten Carbide (TC) rotary face paired with a Silicon Carbide (SIC) stationary face. This product uses NBR (NITRILE) elastomers. The maximum recommended operating temperature is 120°C. It is a compatible alternative to the Qseals 1C-QFLYGT7STS-0200-TSN.
| Brand | Flygt |
|---|---|
| SKU | 387 21 07 |
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Technical specifications
| Category | PUMP SPECIFIC |
|---|---|
| Shaft size (D1) | 20 mm |
| Rotary face | Tungsten Carbide (TC) |
| Stationary face | Silicon Carbide (SIC) |
| Elastomers | NBR (NITRILE) |
| Temperature Limit | 120 °C |
| Pressure Limit | 20 bar |
Alternatives
These products are direct 1-to-1 replacements for the Flygt 387 21 07, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 1C-QFLYGT7STS-0200-TSN |
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