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KI Pumps & Systems, Inc.  |  SKU: 471808

471808 Mechanical Seal (Sncn)

$ 241.20 $ 268.00

471808 Mechanical Seal (Sncn) Ships in 1-2 Weeks or Special Order

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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 471808 Mechanical Seal (SNCN) by Blackmer is a high-precision pump component designed specifically for use with positive displacement pumps and sliding vane pumps. Manufactured by Blackmer, a trusted name in pump technology, this mechanical seal ensures leak-free operation and enhanced system reliability.

Constructed from durable materials including carbon, ceramic, and stainless steel components, the 471808 Mechanical Seal (SNCN) provides resistance to chemical corrosion and mechanical wear. Its robust design guarantees long service life and stable performance under demanding operating conditions.

Dimensions include a seal face diameter of approximately 80 mm, with a shaft size of 25 mm, making it suitable for integration with compatible pump models. The assembly weighs around 1.2 kg, supporting ease of installation and maintenance.

Key features of this mechanical seal include:

  • Material composition: carbon versus ceramic faces, stainless steel springs
  • Operational temperature range: -20°C to 150°C
  • Maximum pressure rating: 10 bar (145 psi)
  • Standard configuration: single spring design for reliable sealing
  • Compatible with various Blackmer pump models and similar positive displacement systems

This mechanical seal is ideal for use in chemical processing, petroleum refining, food and beverage, and pharmaceutical industries where pump reliability is critical. It is suitable for maintenance replacement, pump upgrades, or refurbishments aimed at reducing leakage and extending equipment lifespan. The 471808 Mechanical Seal (SNCN) by Blackmer is recommended for operators seeking dependable sealing performance and minimal downtime.

Each package includes the mechanical seal assembly; other mounting hardware is not included. The seal should be inspected regularly and replaced as part of routine maintenance to prevent leaks and ensure safety.

Care involves regular cleaning with compatible solvents, avoiding abrasive cleaners, and inspecting for wear or damage. The seal is covered by a standard manufacturer’s warranty for material and workmanship issues, and proper installation per Blackmer guidelines is essential for optimal performance.

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Frequently Asked Questions

What are the main benefits of using the 471808 Mechanical Seal (Sncn) by Blackmer in my pump system?
The 471808 Mechanical Seal (Sncn) by Blackmer offers leak-free operation, corrosion resistance, and long-term performance, reducing downtime and increasing system reliability in demanding industrial applications. It is designed to withstand high temperatures and pressures, ensuring dependable sealing in critical processes.
How do I know if the 471808 Mechanical Seal (Sncn) by Blackmer is compatible with my pump model?
To ensure compatibility, check the seal face diameter (approximately 80 mm), shaft size (25 mm), and maximum pressure rating (10 bar) against your pump specifications. The 471808 Mechanical Seal (Sncn) is suitable for various Blackmer positive displacement pumps and similar systems.
What maintenance practices are recommended to ensure the longevity of the 471808 Mechanical Seal (Sncn) by Blackmer?
Regular inspection for wear or damage, cleaning with compatible solvents, and avoiding abrasive cleaners are essential maintenance practices. Proper installation following Blackmer guidelines will help maximize the service life and performance of the 471808 Mechanical Seal (Sncn).
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