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KI Pumps & Systems, Inc.  |  SKU: 704020

704020 Shaft

$ 847.80 $ 942.00

704020 Shaft 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 704020 SHAFT by Blackmer is a high-quality pump component supplied by KI Pumps, based in Waukesha, Wisconsin. Designed specifically for positive displacement and vane pumps, this shaft ensures precise alignment and durability during operation. Constructed from robust materials such as hardened steel, the 704020 SHAFT offers excellent resistance to wear, corrosion, and mechanical stress, contributing to its long service life.

Key physical specifications include an overall length of approximately 7 inches (177.8 mm), with a diameter of around 1.12 inches (28.5 mm), although exact measurements should be verified for specific pump models. It features a straight shaft design with flat keyway, compatible with corresponding couplings, and weighs approximately 2.4 pounds (1.09 kg). Its design ensures compatibility with various Blackmer pump models requiring the 704020 SHAFT.

Features

  • Manufactured from hardened steel for enhanced durability and wear resistance
  • Precision-machined to exact dimensions to ensure proper fit and alignment
  • Straight shaft configuration with flat keyway for secure attachment
  • Corrosion-resistant surface treatment for extended operational lifespan
  • Compatible with multiple Blackmer pump models requiring the 704020 SHAFT

Use Cases

  • Replacement part for Blackmer positive displacement pump maintenance, ideal for industrial fluid transfer applications
  • Component in vane pump assemblies requiring high durability and precise fit, suitable for chemical, petroleum, or water pumping systems
  • Designed for service in environments demanding reliable mechanical performance, making it suitable for system upgrades or repairs

Included

  • One 704020 SHAFT
  • No additional components included; fitting hardware sold separately as needed

Care and Maintenance

The 704020 SHAFT should be inspected regularly for signs of wear or corrosion and cleaned with appropriate solvents to prevent buildup of debris. Proper lubrication of connected components can extend its service life. The shaft is covered by the manufacturer's warranty, provided it is used within specified service parameters and maintained according to industry standards. Replacement should be performed following manufacturer guidelines to ensure optimal pump performance.

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Frequently Asked Questions

What are the main advantages of using the 704020 SHAFT in my Blackmer pump system?
The 704020 SHAFT offers high durability, precision fit, and corrosion resistance, ensuring reliable operation and extended service life in industrial fluid transfer applications. Its hardened steel construction makes it resistant to wear and mechanical stress, which helps maintain pump efficiency over time. These features make it a vital component for consistent performance in positive displacement and vane pumps.
How do I ensure proper installation and maintenance of the 704020 SHAFT to prolong its lifespan?
Proper installation involves ensuring the shaft is correctly aligned and securely attached using compatible couplings. Regular inspection for signs of wear or corrosion, cleaning with appropriate solvents, and proper lubrication of connected parts can greatly extend its lifespan. Following manufacturer guidelines for replacement and maintenance helps keep your pump operating optimally.
Is the 704020 SHAFT compatible with other types of pumps besides Blackmer models?
While designed specifically for Blackmer pump models, the 704020 SHAFT may be compatible with other positive displacement and vane pumps that share similar dimensions and design features. However, verification of the specific pump requirements and dimensions is recommended before considering use outside Blackmer models.
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