Le guarnizioni dell'albero rotante sono essenziali per preventing leaks and protecting rotating components in motors, pumps, and gearboxes. Choosing the right seal improves equipment efficiency and reduces failure risks.
What Is a Rotary Shaft Seal and How Does It Work?
UN guarnizione dell'albero rotante (oil seal) forms a barrier between a rotating shaft and the housing to retain lubrication and block contaminants.
Functions of Rotary Shaft Seals:
- Previene lubrication loss
- Blocchi polvere, sporcizia e umidità
- Extends equipment lifespan by minimizing wear
Esplorare rotary shaft seals from Hengoseal.
Which Type of Rotary Shaft Seal Should You Use?
The best shaft seal depends on speed, pressure, and environmental exposure.
Oil Seals (Standard & High-Pressure)
- Paraolio scheletrico TG4 – For general rotary use (NBR/FKM)
- Guarnizione dell'olio ad alta pressione TCV – For hydraulic pumps
Read more: Oil seal vs. dust seal
Dust Seals & End Covers
- DKB Dust Seal – Dust & debris protection
- GA Seal & EC End Cover – Ideal for wet environments
Explore all dust seal options
Rotary Sealing Rings
- VD/VS Rings – High-speed shaft sealing
- Z-Type, Y-Type Rings – Precision and low-friction design
Check out anelli di tenuta rotanti
What Material Is Best for Rotary Shaft Seals?
Each material offers unique benefits:
| Materiale | Il migliore per | Vantaggi principali |
|---|---|---|
| NBR | General use | Cost-effective, oil-resistant |
| FKM | High-temp & chemical | Heat/chemical resistance |
| PTFE | High-speed use | Low friction, durable |
Esplorare material comparisons.
Quali fattori dovresti considerare prima di acquistare?
To choose the correct seal:
- Intervallo di temperatura – Use FKM for high heat
- Rotational speed – PTFE suits high RPMs
- System pressure – Choose high-pressure-rated oil seals
Learn more about common seal failures and how to avoid them.
Where to Buy High-Performance Rotary Shaft Seals?
We provide:
- ✅ Oil, dust, and high-pressure shaft seals
- ✅ Materials: NBR, FKM, PTFE
- ✅ Bulk and OEM support available
📩 E-mail: [email protected]
📞 WhatsApp: +86 17622979498
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Conclusione
Choosing the right rotary shaft seal assicura equipment longevity and reliable sealing performance.
Find the Right Seal for Your Needs
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