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KI Pumps & Systems, Inc.  |  SKU: 711912

711912 O-RING NIT

$ 6.66 $ 7.40

711912 O-RING 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 711912 O-RING NIT by Blackmer is a high-quality, precision-engineered sealing component supplied by KI Pumps, based in Waukesha, Wisconsin. Designed specifically for use in Blackmer positive displacement and sliding vane pumps, this O-ring provides a reliable and durable seal in demanding pump applications.

Constructed from synthetic nitrile (NIT) rubber, the 711912 O-RING NIT offers excellent chemical resistance, flexibility, and compatibility with a range of pump fluids. The O-ring features a standard dash number 224 cross-section, ensuring consistent dimensions and proper fit within compatible pump models.

Its physical dimensions include a specific inner diameter and cross-sectional thickness tailored for precise sealing. Typical dimensions are an inner diameter of approximately 2 inches (50.8 mm), but actual sizing should be verified for specific pump models. The O-ring weighs approximately 0.02 kg, making it suitable for easy handling and installation.

Key features of the 711912 O-RING NIT include:

  • Made from synthetic nitrile (NIT) rubber for chemical and temperature resistance
  • Cross-section size: 2-224 (dash number indicating specific dimensions)
  • Designed for sealing in Blackmer positive displacement and sliding vane pumps
  • Material resists oils, fuels, and hydrocarbons commonly handled in pump applications
  • Standard dimensions ensure compatibility with various pump models
  • Applications suitable for chemical, petroleum, and industrial fluid transfer systems

Ideal use cases for this 711912 O-RING NIT include replacement in existing Blackmer pumps, maintenance operations, and equipment refurbishment. It is suitable for industries requiring reliable sealing in fluid handling systems, including chemical processing, oil and gas, and manufacturing. The O-ring ensures tight sealing performance in temperatures ranging from -20°C to 100°C (though specific chemical compatibility and temperature resistance should be confirmed based on operational conditions).

Included in the package is one 711912 O-RING NIT. Not included are any mounting tools or additional hardware, which are typically required for installation.

To ensure longevity and optimal performance, the 711912 O-RING NIT should be inspected regularly for signs of wear or damage. It can be cleaned with compatible fluids, and replacement is recommended if deformation or cracking occurs. The product does not include a warranty but is manufactured to industry standards for durability and precise fit.

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Frequently Asked Questions

What are the main advantages of using the 711912 O-RING in Blackmer pumps?
The 711912 O-RING provides a reliable, durable seal designed specifically for Blackmer positive displacement and sliding vane pumps, ensuring optimal performance and minimal leakage in demanding industrial applications. Its synthetic nitrile rubber offers excellent chemical resistance and flexibility, making it suitable for a variety of fluid transfer systems. Overall, it enhances the longevity and efficiency of your pump operations.
How do I determine the correct size of the 711912 O-RING for my pump?
To determine the correct size of the 711912 O-RING, verify your pump's specifications, particularly the inner diameter and cross-section dimensions, which are typically around 2 inches (50.8 mm) with a dash number 224 cross-section. Always refer to your pump's manual or measure the existing O-ring to ensure compatibility before replacement.
Can the 711912 O-RING withstand exposure to chemicals and temperature variations?
Yes, the 711912 O-RING is designed from synthetic nitrile rubber, which provides resistance to chemicals, oils, fuels, and hydrocarbons, as well as temperature ranges from -20°C to 100°C. However, always check specific chemical compatibility and operational temperature limits based on your application's fluids and conditions.
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