Engineered for Leak-Proof Reliability
Overview
At Elplasto Innovations, we understand the importance of preventing lubricant leakage and protecting mechanical systems from dust, dirt, and other contaminants. Our custom-engineered oil seals are designed to do just that—delivering long-lasting sealing performance across a variety of applications.
We manufacture oil seals tailored to your specifications and machine conditions. Whether you supply samples or detailed part data, we ensure precision fit and material compatibility to extend equipment life and reduce downtime.
What Is an Oil Seal?
An oil seal (also known as a rotary shaft seal, grease seal, or lip seal) is a critical component used in rotating or reciprocating shafts to:
- Prevent lubricant leakage from inside machines
- Block contaminants like dirt, water, and chemicals from entering
- Maintain pressure balance in mechanical systems
Oil seals are essential in maintaining system integrity in pumps, motors, engines, gearboxes, and industrial equipment.
Our Capabilities
We manufacture a wide range of oil seals including:
- Rotary Shaft Oil Seals
- High-Pressure Oil Seals
- Cassette Seals (for heavy-duty axles and hubs)
- Double-Lip Seals (for additional dust protection)
- Custom-Molded Oil Seals (for non-standard housings or sizes)
Material Options & Application Insights
Choosing the right seal material is crucial for performance under pressure, friction, and environmental conditions. Below is a breakdown of our standard materials and their ideal uses:
| Material | Key Features | Temperature Range | Ideal Applications |
|---|---|---|---|
| NBR (Nitrile Rubber) | Excellent resistance to oils and fuels, cost-effective | -40°C to +100°C | Automotive crankshafts, gearboxes, general-purpose |
| FKM (Viton) | Exceptional heat and chemical resistance | -20°C to +200°C | High-speed shafts, chemical processing, fuel systems |
| HNBR | Ozone, heat, and oil resistant; more durable than NBR | -40°C to +150°C | Hydraulic systems, automotive compressors |
| Silicone Rubber | High flexibility and purity; wide temperature range | -60°C to +200°C | Food-grade, medical equipment, low-pressure seals |
| PTFE (Teflon) | Extreme chemical resistance, low friction | -60°C to +260°C | Pharma, aggressive chemical sealing, high-speed shafts |
Industries We Serve
- Automotive & Off-Highway Equipment
- Pumps & Electric Motors
- Oil & Gas Machinery
- Power Transmission Systems
- Industrial Gearboxes
- Marine & Railways
- Agricultural Implements
Development Process
Our oil seals are manufactured to order, following these steps:
- Receive your sample or technical drawing/specs
- Material and design selection by our engineering team
- Prototyping or pilot sampling as needed
- Final batch production post-approval
We can accommodate low-volume and bulk production requirements.
Get in Touch
Need oil seals for your equipment?
Email us your sample or specification to begin the process:
Emai: sales@elplasto.com
Call: +91-85510 49350
Visit: www.elplasto.com/oilseals
Request a Callback or Brochure
Want our product catalog or need technical guidance?
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Trust Elplasto Innovations
We are committed to engineering precision, consistency, and trust in every product we deliver. With extensive experience in elastomeric and polymer sealing solutions, Elplasto Innovations is your dependable partner for oil seal development and supply.
Send us your samples, share your needs, and let us earn your trust—one seal at a time.