High Pressure TCV Oil Seal China Factory and Professional Suppliers

Leading China factory and suppliers of high pressure TCV oil seals. Specifically engineered for hydraulic pump motors, travel pumps, and rotary pumps used in excavators, road rollers, and mixer trucks. Durable NBR and FKM materials ensuring leak-proof performance.

SupplierHebei Hankai Machinery Equipment Co., Ltd.www.hkaiseal.com

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About this product

Product information from the supplier.

The High Pressure TCV Oil Seal is a precision-engineered sealing solution specifically designed for hydraulic pump motors and high-load industrial equipment. Featuring a robust construction with an integrated metal ring, these seals are optimized to prevent lubricant leakage and protect critical internal components from contaminants, ensuring stable operation under demanding mechanical conditions.

Available in premium NBR and FKM/FPM materials, our TCV oil seals are engineered to withstand extreme pressures up to 0.98MPa. Whether you require standard dimensions or fully customized specifications, these seals provide an airtight and leak-proof barrier, significantly extending the service life of your hydraulic systems and reducing maintenance downtime.

Detailed Parameters

Product Name	High Pressure TCV Oil Seal	Material Options	NBR, FKM/FPM, Rubber (with Metal Ring)
Max Pressure	0.98 MPa	Primary Application	Hydraulic Pump Motors
Available Colors	Blue / Brown	Manufacturing Origin	Hebei, China
Standardization	Standard or Customized	MOQ	20 pieces
Featured Size	37×57×9 mm	Core Feature	High Pressure Resistance

Key Advantages

Extreme Pressure Resistance

Engineered to handle pressures up to 0.98MPa, ensuring zero leakage in high-pressure hydraulic environments.

Extended Service Life

Premium NBR and FKM materials provide superior wear resistance and durability under continuous friction.

Material Versatility

Choose between NBR for general use or FKM for high-temperature and chemical resistance applications.

Enhanced Stability

The integrated metal ring provides structural reinforcement, preventing seal deformation under load.

Precision Fit

Strict adherence to size catalogs ensures a perfect fit for hydraulic pumps and motors, reducing installation time.

Customizable Specs

Beyond our extensive size catalog, we offer full customization to meet specific industrial requirements.

Product Gallery

Management Platforms

Inventory Control

Efficient tracking of various sizes from the size catalog to ensure rapid dispatch.

Quality Assurance

Strict pressure testing at 0.98MPa to verify the integrity of every TCV oil seal.

Order Management

Streamlined processing for both MOQ 20pcs orders and large-scale industrial contracts.

Technical Support

Expert guidance on selecting the right material (NBR vs FKM) for your specific application.

Logistics Optimization

Secure packaging and global shipping solutions to ensure seals arrive in perfect condition.

Customization Hub

Dedicated design platform for non-standard sizes tailored to unique motor dimensions.

Investment Return Comparison

Performance Metric	Standard Oil Seals	High Pressure TCV Seals
Pressure Limit	Low to Medium	High (Up to 0.98MPa)
Leakage Rate	Moderate	Ultra-Low / Sealed
Replacement Cycle	Frequent	Extended / Durable
Material Stability	Basic Rubber	Reinforced NBR/FKM + Metal
Maintenance Cost	High (due to downtime)	Low (high reliability)

Frequently Asked Questions

Q: What is the main difference between NBR and FKM materials for oil seals?

NBR (Nitrile Rubber) is excellent for general oil and fuel resistance at moderate temperatures, while FKM (Fluorocarbon) offers superior heat resistance and chemical stability for more extreme environments.

Q: Can these TCV oil seals be customized to non-standard sizes?

Yes, while we have a comprehensive size catalog, we specialize in customized rubber seal manufacturing to meet specific industrial dimensions upon request.

Q: What is the maximum pressure these seals can withstand?

Our High Pressure TCV Oil Seals are specifically designed to resist pressures up to 0.98MPa, making them ideal for hydraulic pump motors.

Q: Why is a metal ring included in the rubber seal construction?

The metal ring provides essential structural reinforcement, ensuring the seal maintains its shape and prevents extrusion under high-pressure conditions.

Q: What is the MOQ for ordering high-pressure oil seals?

The minimum order quantity (MOQ) for our standard and customized TCV oil seals is 20 pieces.

Q: In which applications are these seals most commonly used?

They are primarily used in hydraulic pump motors, automotive transmissions, and various industrial machinery where high-pressure fluid containment is critical.