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Header Scraper

Dynamic Seals Scraper A1

The Scraper A1 consists of a PTFE element and an O-ring as preload element. The Scraper A1 has excellent sliding properties, runs stick-slip free and has good media resistance. This is ideal for small installation spaces in opposition with the A2.

The PTFE compound is filled with bronze or carbon graphite to improve the compressive strength. O-rings are available in a variety of different materials.

Scraper A1

Fields of application
single acting
double acting
Main use applications for hydraulic and pneumatic cylinders
Materials elastomers; PTFE with filling material

Technical values

Pressure -
Temperature -20°C / 200°C (material dependent)
Speed up to 10 m/s
Pressure -
Temperature -30°C / + 80°C (material dependent)
Speed up to 10 m/s
Maximum values temperature, speed and pressure are simultaneously not applicable! The values vary in dependence of material and media. For technical queries please contact our application consultants – we have the right solution for you. 

More Scrapers

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Scraper A1
Scraper A2
Mr. Andreas Raidt
Your contact person for

Technology - General sealing topics, special constructions

Mr. Andreas Raidt
Head of Engineering
Do you have any questions, ideas, or suggestions? We are more than happy to assist you with advice. In person, over the phone, or digitally.

Our Logistics – Your Service

Our Logistics – Your Service

Innovative, environmentally friendly and efficient

In addition to innovative techniques, our logistics has 2,870 sqm of process surface. We have the world's first AutoStore storage system on two levels. Both grits are connected to each other by means of special lifters. In total, up to 31,000 containers can be stored in a very confined space. Due to this subdivision, up to 240,000 storage areas can be managed most efficiently.