Los sellos de eje rotatorio son esenciales para 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?
A sello de eje rotatorio (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
- Bloques polvo, suciedad y humedad
- Extends equipment lifespan by minimizing wear
Explorar 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)
- Sello de aceite esquelético TG4 – For general rotary use (NBR/FKM)
- Sello de aceite de alta presión 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 Anillos de sellado rotatorios
What Material Is Best for Rotary Shaft Seals?
Each material offers unique benefits:
| Material | Mejor para | Ventajas clave |
|---|---|---|
| NBR | General use | Cost-effective, oil-resistant |
| FKM | High-temp & chemical | Heat/chemical resistance |
| Teflón | High-speed use | Low friction, durable |
Explorar material comparisons.
¿Qué factores debes considerar antes de comprar?
To choose the correct seal:
- Rango de 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
📩 Correo electrónico: [email protected]
WhatsApp: +86 17622979498
Buy high-quality rotary seals now
Conclusión
Choosing the right rotary shaft seal asegura equipment longevity and reliable sealing performance.
Find the Right Seal for Your Needs
ES 
EN 
BN 
AR 
CS 
DA 
DE 
EL 
EO 
IT 
FR 
PT 
ID 
JA 
RU 
ML 
RO 
VI 
UK 
TR 
TH 
KO