Etanșările arborelui rotativ sunt esențiale pentru 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?
O etanșare a arborelui rotativ (oil seal) forms a barrier between a rotating shaft and the housing to retain lubrication and block contaminants.
Functions of Rotary Shaft Seals:
- Previne lubrication loss
- Blocuri praf, murdărie și umiditate
- Extends equipment lifespan by minimizing wear
Explora 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)
- Etanșare schelet TG4 – For general rotary use (NBR/FKM)
- Garnitură de ulei de înaltă presiune 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 inele rotative de etanșare
What Material Is Best for Rotary Shaft Seals?
Each material offers unique benefits:
| Material | Cel mai bun pentru | Avantaje cheie |
|---|---|---|
| BNR | General use | Cost-effective, oil-resistant |
| FKM | High-temp & chemical | Heat/chemical resistance |
| PTFE | High-speed use | Low friction, durable |
Explora material comparisons.
Ce factori ar trebui să luați în considerare înainte de a cumpăra?
To choose the correct seal:
- Interval de temperatură – 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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Concluzie
Choosing the right rotary shaft seal asigură equipment longevity and reliable sealing performance.
Find the Right Seal for Your Needs
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