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KI Pumps & Systems, Inc.  |  SKU: 702100

702100 O-RING 2-221 TS PFA

$ 97.65 $ 108.50

702100 O-RING 2-221 TS PFA 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 702100 O-RING 2-221 TS PFA by Blackmer Pumps is a high-quality sealing component designed for use in positive displacement pumps, specifically compatible with the 2-221 TS PFA model. Manufactured from perfluoroalkoxy (PFA) material, this O-ring offers excellent chemical resistance, high purity, and durability under demanding operating conditions. It features a nominal inner diameter of approximately 1.06 inches (27 mm) and a cross-sectional diameter of 0.103 inches (2.62 mm), fitting precisely into designated sealing grooves for reliable performance.

  • Material composition: Perfluoroalkoxy (PFA), known for chemical inertness and temperature stability up to 450°F (232°C).
  • Dimensions: Inner diameter approximately 1.06 inches (27 mm); cross-sectional diameter 0.103 inches (2.62 mm).
  • Quantity per pack: Single unit, suitable for replacement in specified pump models.
  • Compatibility: Designed for use with Blackmer 2-221 TS PFA pumps and similar positive displacement pumping systems.
  • Application: Ensures tight seals in fluid transfer processes involving aggressive chemicals, high purity fluids, and high-temperature conditions.
  • Durability: Resilient to wear, compression set, and chemical degradation, providing extended service life under operational stresses.

Use Cases

  • Ideal for sealing liquids in chemical processing, pharmaceutical manufacturing, and high-purity fluid transfer where chemical resistance is critical.
  • Suitable for use in demanding industrial environments requiring secure sealing of corrosive or temperature-sensitive fluids.
  • Primarily intended for maintenance or replacement parts for Blackmer pumps, specifically models requiring a 702100 O-RING for optimal sealing performance.

Included

  • One 702100 O-RING made from PFA material.
  • No additional components are included; this product is sold as a single replacement part.

Care Instructions

  • Inspect the O-ring regularly for signs of wear or damage such as cracking, deformation, or chemical degradation.
  • Clean the O-ring with compatible chemical solutions before installation to ensure optimal sealing performance.
  • Replace if signs of deterioration are observed or during scheduled maintenance to prevent leakage.
  • Store in a cool, dark, dry environment away from direct sunlight and aggressive chemicals to maintain material integrity.
  • Warranty details should be confirmed with Blackmer Pumps or authorized suppliers.

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Frequently Asked Questions

What makes the 702100 O-RING suitable for chemical-resistant applications?
The 702100 O-RING is made from PFA material, which offers excellent chemical resistance, making it ideal for use in chemical processing and other corrosive environments. Its design ensures reliable sealing even against aggressive substances.
Can the 702100 O-RING be used as a replacement in existing pumping systems?
Yes, the 702100 O-RING is designed as a PFA replacement component, suitable for upgrading or maintaining existing pumping systems that require durable shaft sealing O-Rings.
What are the key features of the 702100 O-RING that ensure high performance under demanding conditions?
This O-RING features excellent thermal stability, chemical resistance, and compatibility with high-temperature systems, ensuring dependable performance in demanding applications.
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