Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal

Xingtai Shanfeng Special Rubber Products Co., Ltd

1 yr

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Product Highlights

High-Performance Material: Premium PTFE combined with stainless steel housing for excellent durability and corrosion resistance.
Low Friction Coefficient: Superior wear resistance reduces energy loss during shaft rotation.
Chemical Resistance: Resistant to oils, fuels, solvents, and aggressive chemicals.
Precision Sealing: Designed to prevent leakage and contamination for equipment efficiency.
Extended Service Life: Long-lasting performance compared to conventional rubber seals.
Versatile Compatibility: Fits different shaft sizes and installation requirements.
Global Manufacturing Trust: Manufactured by DEDE Seal with over 30 years of expertise.

Product Attributes

Customization: Available
Material: Stainless+PTFE
Usage: Engine, Transmission, Rear Axle
Model NO.: PTFE Stainless Shaft Seal
Type: Assembled
Speed: High Speed
Pressure: Atmospheric Type
Lip: Lips Type
Standard: Standard
Temperature Range: -70-250°C
Key Features: High-Performance Material
Key Features1: Precision Sealing
Key Features2: Chemical Resistance
Transport Package: Carton
Specification: Customized
Trademark: DEDE
Origin: China
Production Capacity: 50000

Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal

Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal pictures & photos — Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal

Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal

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Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal
Custom Made Non-Standard Radial PTFE Stainless Mechanical Shaft Rotary Lip Oil Seal

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Product Description

PTFE stainless shaft seal is a premium sealing solution engineered with PTFE material and stainless steel housing to deliver outstanding durability, chemical resistance, and low-friction performance. Designed for rotating shafts in pumps, compressors, motors, and gearboxes, it ensures reliable sealing under extreme temperatures and harsh operating conditions, making it the ideal choice for industries that demand long service life and maintenance efficiency.

Product Features
High-performance material: Made from premium PTFE combined with stainless steel housing, ensuring excellent durability and corrosion resistance.
Low friction coefficient: PTFE provides superior wear resistance and reduces energy loss during shaft rotation.
Temperature resistance: Operates reliably under high and low temperature conditions, suitable for demanding industrial environments.
Chemical resistance: Resistant to oils, fuels, solvents, and aggressive chemicals, extending service life.
Precision sealing: Designed to prevent leakage and contamination, maintaining equipment efficiency.

Functions
Provides effective sealing for rotating shafts in pumps, motors, compressors, and gearboxes.
Ensures protection against dust, moisture, and chemical ingress, safeguarding internal components.
Reduces maintenance frequency by offering long-lasting sealing performance.

Applications
Automotive industry: Engine systems, transmissions, and fuel pumps.
Petrochemical industry: Pumps and compressors exposed to aggressive media.
Food & pharmaceutical machinery: Hygienic sealing solutions resistant to cleaning agents.
Wind turbines & energy sector: Reliable sealing under high-speed and variable load conditions.
General industrial machinery: Gearboxes, motors, and hydraulic systems.

Advantages
Extended service life compared to conventional rubber seals.
Stable performance under extreme operating conditions.
Versatile compatibility with different shaft sizes and installation requirements.
Cost-effective solution by reducing downtime and maintenance costs.
Global trust: Manufactured by DEDE Seal, with over 30 years of expertise in sealing technology.

Company Profile

Packaging & Shipping

Certifications

FAQ

Q1. What products do you supply?
A: We supply a full range of sealing products including radial shaft seals, hydraulic seals, pneumatic seals, rubbermetal bonded parts, PTFE seals, and customized rubber components.
All products are manufactured according to industrial machinery requirements.

Q2. Can you produce customized seals?
A: Yes. We support OEM/ODM, nonstandard sizes, special materials (NBR, HNBR, FKM, ACM, EPDM, PTFE), and custom structures based on drawings or samples.

Q3. What materials are available?
A: We offer NBR, HNBR, FKM, ACM, EPDM, PTFE, and other engineered materials depending on temperature, speed, and working media.

Q4. Do you have minimum order quantity (MOQ)?
A: For standard sizes, MOQ is flexible.
For customized products, MOQ depends on mold requirements and material type.

Q5. How do you ensure product quality?
A: We follow strict quality control including material testing, hardness inspection, dimensional measurement, lip geometry inspection, and dynamic sealing tests before shipment.

Q6. What is your production lead time?
A: Standard products: 3–7 days
Customized products: 10–25 days, depending on mold and material
We will confirm the exact schedule before order.

Q7. How do you ship the goods?
A: We support:
Express (DHL, FedEx, UPS)
Air freight
Sea freight
We will recommend the most suitable method based on order weight, volume, and destination.

Q8. Can you provide samples?
A: Yes. We can provide samples for testing.

Shipping cost is usually paid by the buyer.

Q9. How do you pack the products?
A: Products are packed in individual protective bags, then placed in cartons with labels, and finally reinforced with exportstandard packaging to ensure safe delivery.

Q10. Do you offer aftersales service?
A: Yes. If any quality issue is confirmed, we provide replacement, technical support, or other reasonable solutions.
We aim for longterm cooperation and stable product performance.

Q11. Do you support longterm supply for distributors?
A: Yes. We have stable cooperation with global distributors and can provide continuous supply, stable quality, and longterm pricing support.

Q12. Where is your factory located?
A: Our production base is located in China, with complete facilities for material mixing, mold development, vulcanization, CNC metal processing, trimming, and inspection.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI266450". Items marked "" are certified.

Xingtai Shanfeng Special Rubber Products Co., Ltd

Company Profile

Was founded in 1990. With over 35 years of experience, which has become a prominent name in the global sealing industry. The company is driven by a passion for innovation, an unwavering commitment to quality, and a relentless pursuit of excellence. These core values have enabled DEDE to stay at the forefront of the industry, providing high-quality sealing solutions while continually expanding its market reach.

Focus on Research and Manufacturing, Leading the Industry

Since its inception, DEDE has adhered to the philosophy of "self-research and manufacturing, " placing great emphasis on product innovation and R&D capabilities. DEDE has continually increased its investment in research and development, designing and producing a wide range of sealing products, including industrial oil seals, construction machinery oil seals, mining industry oil seals, hydraulic oil seals, wind turbine seals, agriculture oil seals, washing machine oil seals, and rubber sealing rings, providing high-performance sealing solutions to meet the needs of customers across the globe. Our company boasts a highly experienced technical team and over 200 advanced production and testing machines, ensuring that our designs and manufacturing processes meet global standards. Every step of our production strictly follows ISO 9001 and TS16949 international management system certification standards, ensuring that each product leaving our factory is of top quality.

Customer-Centric Approach with Flexible and Fast Service

DEDE has adopted the globally renowned SAP ERP management system, on top of our advanced technological innovations and strict quality control. This system has enabled us to achieve paperless, networked, and transparent management, allowing us to provide customers with more efficient service. Whether it's product quotes, production progress, or order fulfillment, DEDE can respond quickly and ensure customer demands are met promptly.

Stable High-Quality Output and Industry Leadership

Throughout our 30-year history, DEDE has maintained a steadfast commitment to delivering consistent product quality. As a modern enterprise in the sealing products industry, we not only possess robust manufacturing capabilities but also adhere to a rigorous quality control system. Each production process is meticulously monitored and inspected to ensure that from design to manufacturing and final delivery, every product meets the highest standards of excellence.

This dedication to quality has earned DEDE widespread recognition in the global market, particularly in industries where sealing solutions must meet stringent performance requirements, such as wind turbines, automotive manufacturing, construction machinery, and hydraulic systems.

DEDE's quality extends beyond the products themselves and is embedded throughout the entire production and management process. Whether in the selection of raw materials, the optimization of manufacturing processes, or the final product inspection, we strive for perfection. Through these efforts, DEDE ensures that each product can operate reliably in even the harshest working environments, truly delivering "high-quality assurance. "

Global Expansion and Market Leadership

While DEDE continues to build a strong presence in the domestic market, we are also actively expanding our global footprint. After years of effort, our sealing products are now sold in numerous countries and regions worldwide, covering industries such as automotive manufacturing, construction machinery, mining machinery, wind power, and agricultural machinery. No matter where our customers are located, DEDE provides them with premium products and services, ensuring they receive high-performance seals along with convenient and timely deliveries.

Our global strategy is not just about exporting products; We have also established long-term partnerships with renowned global brands, becoming a key supplier in the sealing industry.

About Our Factory & Business Background

Address: Hetou Industrial Zone, Renze District, Xingtai, Hebei, China
Terms of Payment: T/T, LC
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main Products: Oil Seal, O-Ring, Pneumatic Seal, Shaft Seal, Rubber Seal, NBR Oil Seal, Rotary Shaft Seal, Seal Ring, Seal, Ring Seal

Our Industry Experience & Global Business Record

Export Year: 2008-01-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015, ISO45001:2018, ISO14001, Others

FAQ

What products do you supply?: We supply a full range of sealing products including radial shaft seals, hydraulic seals, pneumatic seals, rubber metal bonded parts, PTFE seals, and customized rubber components. All products are manufactured according to industrial machinery requirements.
Can you produce customized seals?: Yes. We support OEM/ODM, non standard sizes, special materials (NBR, HNBR, FKM, ACM, EPDM, PTFE), and custom structures based on drawings or samples.
What materials are available?: We offer NBR, HNBR, FKM, ACM, EPDM, PTFE, and other engineered materials depending on temperature, speed, and working media.
Do you have minimum order quantity (MOQ)?: For standard sizes, MOQ is flexible. For customized products, MOQ depends on mold requirements and material type.
How do you ensure product quality?: We follow strict quality control including material testing, hardness inspection, dimensional measurement, lip geometry inspection, and dynamic sealing tests before shipment.
What is your production lead time?: Standard products: 3/7 days Customized products: 10/25 days, depending on mold and material We will confirm the exact schedule before order.
How do you ship the goods?: We support: Express (DHL, FedEx, UPS) Air freight Sea freight We will recommend the most suitable method based on order weight, volume, and destination.
Can you provide samples?: Yes. We can provide samples for testing. Shipping cost is usually paid by the buyer.
How do you pack the products?: Products are packed in individual protective bags, then placed in cartons with labels, and finally reinforced with export standard packaging to ensure safe delivery.
Do you offer after sales service?: Yes. If any quality issue is confirmed, we provide replacement, technical support, or other reasonable solutions. We aim for long term cooperation and stable product performance.