Home of over 3400 Blackmer Parts

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

KI Pumps & Systems, Inc.  |  SKU: 702222

702222 O-RING FKM

$ 31.14 $ 34.60

702222 O-RING FKM 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 702222 O-RING FKM is a high-quality sealing component manufactured by Blackmer, designed specifically for use in positive displacement pumps. Supplied by KI Pumps of Waukesha, WI, a recognized global distributor of pump components, this O-ring offers reliable and durable sealing performance. Made from FKM (fluorocarbon elastomer), the 702222 O-RING provides excellent resistance to chemicals, high temperatures, and oil-based fluids, making it suitable for demanding industrial applications.

Materials

  • Constructed from FKM (fluorocarbon elastomer), known for chemical, heat, and oil resistance.
  • Manufactured with precision to ensure consistent, leak-proof sealing capabilities.

Dimensions

  • Inner diameter: 2.235 inches (approximately 56.8 mm).
  • Cross-sectional thickness: 0.139 inches (approximately 3.5 mm).
  • Overall length or outer diameter may vary slightly based on manufacturing tolerances.

Features

  • Designed specifically for blackmer positive displacement and sliding vane pumps.
  • Resistant to aggressive chemicals, oils, and high temperatures up to 204°C (400°F).
  • Precision molded to ensure a consistent fit and reliable sealing.
  • Made from high-grade FKM elastomer for durability and long service life.

Use Cases

  • Ideal for sealing in industrial pump systems handling corrosive chemicals, oils, or high-temperature fluids.
  • Suitable for maintenance or replacement in Blackmer pumps requiring a durable, leak-proof seal.
  • Well-suited for environments where chemical resistance and thermal stability are critical.
  • Best for budget-conscious operations seeking dependable sealing components without compromising quality.

Included

The package includes one 702222 O-RING FKM. No additional components are included; customers should verify compatibility with their specific pump model.

Care

  • Clean with compatible solvent before installation; avoid abrasive cleaning methods.
  • Inspect regularly for signs of wear or deterioration and replace as needed.
  • O-rings should be stored in a cool, dry place away from direct sunlight and ozone sources to maintain material integrity.
  • Warranty details depend on the supplier; standard practice recommends replacing O-rings during routine maintenance intervals.

Our Collections

Frequently Asked Questions

What makes the 702222 O-RING FKM suitable for chemical-resistant sealing in industrial pump systems?
The 702222 O-RING FKM is made from fluorocarbon elastomer, which provides excellent resistance to aggressive chemicals, oils, and high temperatures up to 400°F, making it ideal for chemical-resistant sealing in demanding industrial environments. Its precision molding ensures a leak-proof fit to handle corrosive fluids effectively.
How do I determine if the 702222 O-RING is compatible with my specific pump model?
To verify compatibility, compare your pump's specifications with the O-ring's dimensions—an inner diameter of 2.235 inches and a cross-sectional thickness of 0.139 inches. Additionally, check if your pump is a Blackmer positive displacement or sliding vane model, as this O-ring is designed specifically for those.
What are the proper care and maintenance steps to ensure the longevity of the 702222 O-RING FKM?
Proper care involves cleaning the O-ring with a compatible solvent before installation and inspecting it regularly for signs of wear or deterioration. Store it in a cool, dry place away from sunlight and ozone, and replace it during routine maintenance to ensure optimal sealing performance and durability.
Back to top