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KI Pumps & Systems, Inc.  |  SKU: 920508

920508 Cap Screw

$ 5.50 $ 6.11

920508 Cap Screw 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

Product Overview

The 920508 Cap Screw is a high-precision fastening component manufactured by Blackmer, designed specifically for use in positive displacement and sliding vane pumps. It is an essential part that contributes to the structural integrity and reliable operation of pump assemblies.

Materials and Construction

The 920508 Cap Screw is constructed from high-grade steel alloy, offering corrosion resistance and durability. The screw features a surface finish compliant with industry standards, ensuring resistance to wear and long-term performance under operational stresses.

Dimensions and Specifications

  • Thread size: 3/8-inch UNC
  • Overall length: 2.5 inches (63.5 mm)
  • Head type: Hexagonal
  • Material: Steel alloy with protective coating

Key Features

  • Designed for secure fastening in pump assemblies
  • Manufactured to meet industry standards for tensile strength
  • Corrosion-resistant coating extends service life
  • Packaged as a single unit for ease of replacement
  • Compatible with Blackmer pump models using this screw thread specification

Use Cases and Ideal Applications

The 920508 Cap Screw is suitable for use in maintenance and repair of positive displacement and sliding vane pumps, particularly in hydraulic, chemical, and process industries. It is ideal for technicians and maintenance engineers seeking to replace worn or damaged fasteners to ensure pump reliability. This cap screw is an essential component for those focused on minimizing downtime and maintaining optimal pump performance, especially where high strength and corrosion resistance are required. The product's robust design makes it suitable for environments demanding high operational reliability, making it an asset for pump repair and assembly processes.

Included in the Package

The product ships as a single 920508 Cap Screw. No additional hardware or accessories are included. This component is sold individually or in packs according to specific purchase requirements. Not included are washers, nuts, or other fastening accessories unless specified in the order.

Care and Maintenance

The 920508 Cap Screw requires no special maintenance beyond normal inspection for corrosion or wear during routine pump servicing. It is recommended to apply thread lubricant during installation to prevent galling. The screw should be replaced if signs of corrosion, stripping, or deformation are observed. Blackmer recommends using OEM replacement parts to maintain warranty and performance standards.

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Frequently Asked Questions

What makes the 920508 Cap Screw suitable for high-strength applications in pump assemblies?
The 920508 Cap Screw is manufactured from high-grade steel alloy with a corrosion-resistant coating, meeting industry standards for tensile strength, making it ideal for high-strength applications in pump assemblies. Its robust construction ensures secure fastening and long-term durability under operational stresses.
Can the 920508 Cap Screw be used as a replacement part for different pump models or brands?
Yes, the 920508 Cap Screw is compatible with Blackmer pump models utilizing this screw thread specification and can often be used as a cap screw replacement for other pump brands that use similar dimensions and thread types, such as sliding vane or positive displacement pumps. It’s important to verify the specifications to ensure proper fit.
How should I care for and maintain the 920508 Cap Screw to ensure optimal performance?
Routine inspection for corrosion, wear, or deformation is recommended during pump servicing. Applying thread lubricant during installation helps prevent galling, and the screw should be replaced if signs of corrosion or damage are observed. Using OEM parts like the 920508 Cap Screw helps maintain performance and warranty coverage.
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