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KI Pumps & Systems, Inc.  |  SKU: 702248

702248 O-RING 2-240 EP

$ 41.76 $ 46.40

702248 O-RING 2-240 EP 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.

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Description

The 702248 O-RING 2-240 EP by Blackmer is a high-quality elastomeric sealing component designed for use in positive displacement pumps, supplied by KI Pumps, a global leader in pump components. This O-ring features a durable rubber compound specifically formulated for reliable performance under demanding conditions.

Constructed from EPDM (ethylene propylene diene monomer) elastomer, the 702248 O-RING offers excellent resistance to heat, ozone, weathering, and chemical exposure. Its dimensions are precisely engineered for compatibility with Blackmer pump models, with an standard inner diameter of approximately 2.240 inches and a cross-sectional thickness of about 0.140 inches, ensuring an optimal seal fit.

Key features include:

  • Material: EPDM rubber for enhanced durability and chemical resistance
  • Outside diameter: approximately 2.240 inches (56.9 mm)
  • Cross-section diameter: approximately 0.140 inches (3.56 mm)
  • Temperature range: -40°F to 240°F (-40°C to 115°C)
  • Hardness: Shore A 70, providing a balance of flexibility and resilience
  • Designed to withstand pressure up to 300 psi (20.7 bar)

This 702248 O-RING is suitable for sealing fluid transfer media in positive displacement and sliding vane pumps, making it ideal for industrial, chemical, and petroleum applications. It is expertly designed to ensure leak-tight operation, reducing maintenance needs and extending pump service life.

The O-ring ships as a single component without additional accessories. Proper installation involves ensuring the gasket is clean and free of debris, with compatible gland dimensions to prevent twisting or damaging the seal.

For maintenance, the 702248 O-RING should be inspected regularly for signs of wear or deformation. It can be cleaned with compatible solvents, and replacement is recommended if cracks, tears, or hardening are observed. This component is covered by standard industry warranties for defective manufacturing and materials.

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Frequently Asked Questions

What are the main advantages of using the 702248 O-RING in industrial pump applications?
The 702248 O-RING offers excellent chemical resistance, durability under high temperatures, and a reliable seal that reduces leaks and maintenance, extending the lifespan of your pump. Its precise dimensions ensure optimal fit and performance in demanding conditions.
How do I properly install the 702248 O-RING to ensure a reliable seal?
Ensure the sealing surface is clean and free of debris before installation, use compatible gland dimensions, and avoid twisting the O-ring during fitting. Proper installation prevents damage and guarantees an effective, leak-proof seal.
Can the 702248 O-RING withstand exposure to chemicals and high temperatures?
Yes, the 702248 O-RING is made from EPDM rubber, which provides excellent resistance to heat up to 240°F and chemical exposure, making it suitable for various industrial and chemical applications.
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