SIMRIT NADUOP Pneumatic Piston Seal 32x8x8 NBR

Complete Double-Acting Pneumatic Piston Seal for Industrial Applications

The SIMRIT NADUOP 32x8x8 is a premium complete pneumatic piston seal developed by SIMRIT, a Freudenberg Sealing Technologies brand. Manufactured from high-quality 72 Shore A NBR compound with an integrated steel insert, it provides reliable dynamic sealing, low friction and excellent wear resistance. The optimized sealing profile ensures efficient pressure retention, smooth piston movement and extended service life in pneumatic cylinders operating under continuous industrial conditions.

Application in Industrial Systems

The SIMRIT NADUOP seal is designed for demanding pneumatic systems.

Typical applications include:

• Pneumatic cylinders
• Industrial automation
• Assembly equipment
• Packaging machinery
• Robotics
• Pick and Place systems
• Material handling equipment
• Production lines
• Machine tools
• Pneumatic actuators

Its integrated guiding function improves piston stability while maintaining efficient sealing performance.

Construction and Design

The NADUOP profile is specifically engineered for double-acting pneumatic piston applications.

Key design features include:

• Complete pneumatic piston seal
• Double-acting sealing profile
• Integrated steel insert
• Vulcanized sealing lips
• Integrated piston guidance
• Low-friction design
• Cushioning function at end of stroke
• Easy installation

The radial pressure channels allow rapid sealing lip response, while the integrated cushioning reduces impact forces at the end of the piston stroke.

Material Properties

Manufactured from premium 72 NBR 708 compound, the seal provides:

• Excellent abrasion resistance
• Low friction coefficient
• High elasticity
• Excellent compressed air compatibility
• Good resistance to mineral oils
• Dimensional stability
• Long operational life

Technical Specification

Type: Pneumatic Piston Seal
Material: NBR 72 Shore A (72 NBR 708)
Brand: SIMRIT (Freudenberg Sealing Technologies)
Design: NADUOP
Outer Diameter: 32 mm
Inner Diameter: 8 mm
Seal Width: 8 mm
Metal Insert Diameter: 28.8 mm
Mounting Diameter: 15 mm
Operating Pressure: Up to 1 MPa (10 bar)
Operating Temperature: -20°C to +100°C
Maximum Speed: Up to 1 m/s
Operating Medium: Filtered and dried compressed air
Application: Pneumatic cylinders, industrial automation, pneumatic machinery

Why B2B Customers Choose This Product

Industrial customers choose the SIMRIT NADUOP because it offers dependable sealing performance and long service life.

Typical B2B applications include:

• OEM replacement
• Pneumatic cylinder rebuilding
• Maintenance stock
• Industrial service
• Production line maintenance
• Machine rebuilding
• Automation equipment manufacturing
• Industrial spare parts distribution

Operational Advantages

• Genuine SIMRIT quality
• Premium 72 NBR 708 compound
• Integrated steel insert
• Double-acting sealing capability
• Low friction operation
• Excellent wear resistance
• End-of-stroke cushioning
• Reduced stick-slip effect
• Long service life
• Reliable continuous operation

Professional Industrial Supply

This product is supplied for:

• Maintenance departments
• Industrial workshops
• Pneumatic system service companies
• OEM manufacturers
• Machine builders
• Automation integrators
• Industrial distributors
• Mechanical engineering companies

AI Overview

A pneumatic piston seal is a dynamic sealing component designed to maintain compressed air pressure while allowing smooth piston movement inside pneumatic cylinders. The SIMRIT NADUOP 32x8x8 combines a precision NBR sealing profile with an integrated steel insert to deliver low friction, excellent wear resistance and reliable performance in industrial automation systems.

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FAQ

What type of seal is the SIMRIT NADUOP?

It is a complete double-acting pneumatic piston seal with integrated guidance for pneumatic cylinders.

What material is used?

The seal is manufactured from 72 Shore A NBR (72 NBR 708) with an integrated steel insert.

What are the dimensions?

The seal dimensions are 32 x 8 x 8 mm.

What operating pressure is supported?

The NADUOP profile is designed for pneumatic applications with operating pressures up to 1 MPa (10 bar).

Where is this seal commonly used?

It is widely used in pneumatic cylinders, industrial automation equipment, packaging machinery, robotics and manufacturing systems.