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PTFE Rod Seal

Name: PTFE Rod Seal
Brand: S. D. INDUSTRIES
Price: 500 INR
Availability: InStock

Price 500 INR/ Set

Get a Price/Quote

MOQ : 1 Set

PTFE Rod Seal Specification

Theory
Mechanical Seal

Hardness
55-65 Shore D

Application
Hydraulic cylinders, Pneumatic cylinders, Industrial machinery

Usage
Industrial

Style
Rod Seal

Material
PTFE

Temperature
20-180 Celsius (oC)

Pressure
Up to 40 MPa (400 bar)

Product Type
Rod Seal

Speed
Up to 15 m/s

Function
Sealing element for hydraulic and pneumatic rods

Color
Sliver

Size
Custom sizes available (standard diameters 4mm to 300mm)

Structure
Single lip or double lip design

Elongation at Break
200-400%

Wear Resistance
Excellent

Back-up Ring Compatibility
Yes

Compression Set
Low

Surface Finish (Rod)
0.4 m Ra

Chemical Resistance
Resistant to most chemicals, solvents, and oils

Friction Coefficient
Low

Installation Type
Press-fit

Color
White / Off-white

Operating Medium
Hydraulic oil, water, air, and most lubricants

PTFE Rod Seal Trade Information

Minimum Order Quantity
1 Set

Delivery Time
Week

Main Domestic Market
All India

About PTFE Rod Seal

In order to satisfy the diverse preferences of customers, we are offering superior-quality PTFE Mechanical Seal. It is extensively used for installation in various kinds of pumps where chemical are used frequently for the process applications. The offered seal is precisely manufactured by our adroit professionals using supreme grade PTFE materials and innovative methodology in line with international quality standards. Besides, the provided PTFE Mechanical Seal is made available for clients in a wide array of diameters at competitive prices.

Features:

Dimensional accuracy
Excellent finish
Abrasion resistance
Rugged design

Operational Conditions:

Temperature:-20 C to +180C
Pressure: =1.0MPa
Speed: =15m/s

Materials:

Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Applications:

Oil or chemical flow pumps, vessel pumps and so on

Product Details

Speed	15m/s
Brand	Makseals
Model Name/Number	MAK152
Shape	Round
Temperature	-20 Degree C to +180 Degree C
Pressure	1.0Mpa

Superior Sealing for Industrial Demands

PTFE Rod Seals are meticulously designed to maintain reliable sealing in hydraulic and pneumatic cylinders, industrial machinery, and demanding environments. Their resistance to a wide variety of chemicals, solvents, and oils ensures durability even under harsh conditions. The seals operate flawlessly with various media, from hydraulic oils to water and air, adapting to multiple applications with ease.

Enhanced Performance Through Advanced Material

Constructed from pure PTFE, these rod seals deliver excellent wear resistance and boast a remarkably low friction coefficient. This minimizes energy loss and prolongs service life. The low compression set of the PTFE material ensures consistent performance across a wide pressure (up to 40 MPa) and temperature range (20C-180C), making them ideal for continuous operation in high-speed environments.

FAQ's of PTFE Rod Seal:

Q: How is a PTFE Rod Seal installed in hydraulic or pneumatic systems?

A: PTFE Rod Seals are designed for press-fit installation. Ensure the rod and housing surfaces are clean and have the recommended 0.4 m Ra surface finish, then gently press the seal into its groove, taking care not to overstretch or damage the lip. Use back-up rings if required by the application.

Q: What types of media are compatible with the PTFE Rod Seal?

A: These rod seals are resistant to most chemicals, solvents, and oils, and are fully compatible with hydraulic oil, water, air, and a wide variety of lubricants, making them suitable for diverse industrial applications.

Q: When should I use a PTFE Rod Seal instead of a standard rubber seal?

A: Opt for PTFE Rod Seals in environments where exceptional chemical resistance, low friction, and high wear performance are required-such as in hydraulic or pneumatic cylinders exposed to aggressive fluids, high speeds, or high operating temperatures.

Q: Where can PTFE Rod Seals be applied effectively?

A: PTFE Rod Seals are highly effective in hydraulic cylinders, pneumatic cylinders, and industrial machinery where robust sealing performance is required. Their versatility makes them a preferred choice across manufacturing, process industries, and heavy equipment.

Q: What is the benefit of the low friction coefficient in PTFE Rod Seals?

A: The low friction coefficient of PTFE minimizes energy loss, reduces heat generation, and allows for smoother rod movement. This results in longer component life, lower maintenance, and improved operational efficiency.

Q: How does the PTFE Rod Seal perform under high pressure and temperature conditions?

A: These seals are engineered to sustain pressures up to 40 MPa (400 bar) and temperatures between 20C and 180C, ensuring consistent sealing, low compression set, and stable performance in challenging industrial environments.

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