Hydraulic Rod Seal

Price 100.00 INR/ Set

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MOQ : 1 Set

Hydraulic Rod Seal Specification

Wear Resistance
Excellent

Oil Resistance
High

Finish
Smooth

Temperature
-30C to +110C

Load Capacity
High

Hardness
70-90 Shore A

Pressure
Up to 400 bar

Stock
Available

Material
Polyurethane (PU)

Style
Rod Seal

Processing Type
Injection Molding

Diameter
20 mm to 300 mm

Thickness
4 mm to 12 mm

Density
1.20 Gram per cubic centimeter(g/cm3)

Application
Hydraulic Cylinders

Elongation at Break
>300%

Shape
Round

Friction Coefficient
Low

Installation Method
Press-Fit

Color
Blue

Sealing Performance
Leak-proof

Compression Set
Low

Chemical Resistance
Good against hydraulic fluids and lubricants

Tear Strength
High

Service Life
Long

Hydraulic Rod Seal Trade Information

Minimum Order Quantity
1 Set

Supply Ability
100 Sets Per Day

Delivery Time
7 Days

About Hydraulic Rod Seal

We have carved a niche in the market as a prime organization engaged in manufacturing and supplying Hydraulic Rod Seal. It is the most critical seal on any type of fluid power equipment preventing leakage of fluid from within the cylinder to the outside. It is ideal for applications requiring a compact, low friction seal to work efficiently both at low and high pressures. The seal comprises a rubberized fabric U ring to give strength and durability, to which is moulded a rubber header. It is designed to have a controlled pre-load across the angled rubber lips which are accurately trimmed, to ensure a good seal at low pressure. We offer this Hydraulic Rod Seal at market leading prices to clients.

Superior Sealing for Hydraulic Cylinders

Engineered from high-quality blue polyurethane, our hydraulic rod seals deliver robust leakage prevention while withstanding intense operating pressures. Their formulation provides excellent chemical, wear, and oil resistance, making them suitable for demanding industrial environments.

Optimized Performance and Durability

Thanks to low compression set and a friction-reducing surface, these seals minimize energy loss and component wear, helping extend service intervals. Their high elongation and tear strength ensure stable, reliable performance throughout their long lifespan.

Versatile Sizing, Quick Installation

Available in diameters from 20 mm to 300 mm and thicknesses from 4 mm to 12 mm, our seals support diverse hydraulic systems. The press-fit shape guarantees rapid installation, saving time and reducing downtime for manufacturers, suppliers, and users in India and beyond.

FAQ's of Hydraulic Rod Seal:

Q: How are these hydraulic rod seals installed?

A: These rod seals are designed for easy installation using the press-fit method. Simply align the round-shaped seal within the rod groove and press it in evenly to ensure a proper, leak-proof fit.

Q: What benefits does the polyurethane (PU) material provide for hydraulic cylinder applications?

A: Polyurethane offers excellent wear and tear resistance, a high friction coefficient, outstanding chemical compatibility with hydraulic fluids, and a long service life. This ensures durable and reliable sealing in harsh environments.

Q: When should these rod seals be replaced in hydraulic cylinders?

A: Rod seals should be inspected regularly for signs of wear or leakage, especially in high-pressure systems. It is recommended to replace them at standard service intervals or if any damage, hardening, or loss of sealing performance is detected.

Q: Where can these rod seals be used?

A: These seals are ideal for installation in hydraulic cylinders across manufacturing, construction, and machinery maintenance industries, supporting pressures up to 400 bar and temperatures from -30C to +110C.

Q: What is the process used to manufacture these seals?

A: Our hydraulic rod seals are produced using injection molding, which ensures consistent quality, precision sizing, and a smooth finish suitable for demanding sealing applications.

Q: How does the low friction coefficient benefit the application?

A: A low friction coefficient minimizes energy loss and reduces both heat generation and wear between moving parts, extending the life of both the seal and the hydraulic cylinder.

Q: What are the available sizes and can these seals be supplied quickly?

A: We offer diameters from 20 mm to 300 mm and thicknesses from 4 mm to 12 mm. As a distributor and supplier in India, we maintain stock for rapid availability to meet urgent project requirements.

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