Home of over 3400 Blackmer Parts

For a limited time, maximum $99 shipping within the Contiguous U.S.

KI Pumps & Systems, Inc.  |  SKU: 702280

702280 O-RING 2-237 NIT

Sale price $ 13.19 Regular price $ 14.65

702280 O-RING 2-237 NIT Ships in 1-2 Weeks or Special Order

Delivery and Shipping

We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

If you have any questions you can reach us at (262) 646.4500 or click here

Description

The 702280 O-RING 2-237 NIT is a high-quality sealing component manufactured by Blackmer, supplied exclusively by KI Pumps of Waukesha, WI. Recognized globally as a leading supplier of positive displacement pumps and sliding vane pumps, KI Pumps offers this O-RING for dependable sealing solutions in demanding applications.

Constructed from nitrile (NIT) elastomer, the 702280 O-RING exhibits excellent resistance to oils, fuels, and surrounding chemical environments. Its standard dimensions are designed to fit specific Blackmer pump models, with an inner diameter of approximately 2.237 inches and a cross-sectional thickness of 1/8 inch, ensuring a precise seal when installed correctly. The O-RING's durability is indicated by its resistance to temperature variations from -40°F to +250°F (-40°C to +121°C), maintaining sealing integrity under typical operational conditions.

This O-RING serves critical use cases in sealing pump components to prevent fluid leaks and contamination, making it ideal for use in oil and gas, chemical, water treatment, and industrial fluid handling sectors. It is especially suitable for budget-conscious maintenance operations needing reliable, cost-effective sealing components without sacrificing performance.

Each package includes one 702280 O-RING 2-237 NIT; additional installation accessories or tools are not included. To ensure longevity and optimal sealing, it is recommended to regularly inspect and replace the O-RING as part of scheduled maintenance.

Care instructions involve keeping the O-RING clean and free from sharp debris during installation. It should be stored in a cool, dry environment away from direct sunlight and chemicals that could degrade the nitrile material. While the product does not include a warranty, proper handling and regular inspection will maintain its sealing integrity over time.

Frequently Asked Questions

What are the key benefits of using the 702280 O-RING in my pump system?
The 702280 O-RING provides reliable sealing to prevent fluid leaks and contamination, thanks to its high-quality nitrile material and precise dimensions. Its resistance to oils, fuels, and chemicals ensures durability in demanding environments, making it an essential component for pump performance and longevity.
How do I ensure proper installation and maintenance of the 702280 O-RING?
To ensure proper installation, keep the O-RING clean and free of debris, and store it in a cool, dry place away from harsh chemicals. Regular inspection and timely replacement during scheduled maintenance will help maintain an effective seal and prevent leaks.
Can the 702280 O-RING withstand the chemicals and temperatures in my industrial application?
Yes, the 702280 O-RING is designed to tolerate temperatures from -40°F to +250°F and resist common industrial chemicals, making it suitable for use in oil and gas, chemical processing, and water treatment sectors. Its durability ensures consistent sealing under various environmental conditions.