RotaryshaftSeals

Receive a text message alert when a transaction on your Arrowhead Visa® debit and/or credit card is suspected to be fraudulent. Simply reply back by text to verify the transaction.

Oilseal

Need Help or Have Questions About a Text? We’re here to help. If you need help changing your fraud text alert options, or you have concerns about a text you received, please call us at (800) 743-7228.

1  Data rates may apply. Members with debit or credit cards who have a mobile phone number on file with us are automatically enrolled in Fraud Text Alerts. All other members with debit or credit cards may enroll in Fraud Text Alerts by contacting us and providing a valid mobile phone number that can accept text messages. Contact us to update your Fraud Text Alert enrollment options at any time by calling (800) 743-7228.

This Credit Union is federally-insured by the National Credit Union Administration. We do business in accordance with Federal and State Fair Lending Laws and Equal Credit Opportunity Act.

Parkerseal

1 Data rates may apply. Members with debit or credit cards who have a mobile phone number on file with us are automatically enrolled in Fraud Text Alerts. All other members with debit or credit cards may enroll in Fraud Text Alerts by contacting us and providing a valid mobile phone number that can accept text messages. Contact us to update your Fraud Text Alert enrollment options at any time by calling (800) 743-7228.

If you are using a screen reader or other auxiliary aid and are having problems using this website, please call (800) 743-7228 for assistance. All information available on this website is also available at any of our branches.

Standard rotary shaft seals are designed for low-pressure rotational applications, sometimes even without pressure (maximum 0.5 bar). Specific rotary shaft seals are available for rotating systems requiring pressure seals:

Labyrinthseal

Depending on the operating temperatures and chemical environment, Techné offers several materials for rotary shaft seals on request:

The engineering office's support may involve validation or recommendations, all the way to the complete development of a project, including product definition, drawings, numerical simulations, and prototype production.

As an initial approach, Techné's engineering office invites customers to fill out a design form. All necessary information, such as rotational speed, service temperature, contacting fluids, housing and shaft materials, will be analysed. A profile specific to the customer's requirements will be designed and proposed.

Mseal

Receive a text message alert when a transaction on your Arrowhead Visa® debit and/or credit card is suspected to be fraudulent. Simply reply back by text to verify the transaction.

If you are using a screen reader or other auxiliary aid and are having problems using this website, please call (800) 743-7228 for assistance. All information available on this website is also available at any of our branches.

Need Help or Have Questions About a Text? We’re here to help. If you need help changing your fraud text alert options, or you have concerns about a text you received, please call us at (800) 743-7228.

Techné's surface coatings consist of a solid lubricant deposited on the seal surface with a thickness ranging from 5 to 35 microns. Most Techné coatings are based on PTFE, known for its excellent sliding properties. The Techné surface coating applied to rotary seals helps reduce friction between the sealing lip and the shaft, thus preventing premature wear of the shaft. Techné surface coatings are particularly effective in high-speed rotation applications.

For certain applications, industries may require non-standard profiles of rotary shaft seals. In such cases, Techné's engineering office offers its expertise and experience to develop new dedicated rotary shaft seal profiles for specific customer applications.