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KI Pumps & Systems, Inc.  |  SKU: 920381

920381 Cap Screw

Sale price $ 2.22 Regular price $ 2.47

920381 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.

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Description

Product Overview

The 920381 Cap Screw is a high-precision fastener manufactured by Blackmer, designed specifically for use in reliable pump applications. It serves as a critical component for maintaining the integrity and performance of positive displacement and sliding vane pumps. Trusted by KI Pumps, this cap screw ensures secure assembly and proper functioning of pump assemblies, contributing to overall system durability.

Materials and Construction

The 920381 Cap Screw is made from high-grade alloy steel, offering excellent tensile strength and resistance to wear and corrosion. Its surface finishes are engineered to prevent galling and facilitate easy installation and removal. The component is manufactured to meet strict engineering standards, supporting long-term durability in demanding industrial environments.

Dimensions and Specifications

The 920381 Cap Screw measures approximately 50 mm in length with a diameter of 10 mm. It features a thread pitch of 1.25 mm, compatible with standard metric threading specifications. The screw has a static load capacity of up to 5000 N, suitable for securing pump components under operating pressures.

Features

  • Constructed from high-grade alloy steel for strength and durability
  • Thread size: M10 x 1.25 mm
  • Overall length: approximately 50 mm
  • Surface finish designed to prevent galling and corrosion
  • Manufactured to meet industry standards for precision fitting
  • Designed for use in high-pressure pump assemblies
  • Replaces OEM part number 920381

Use Cases and Applications

The 920381 Cap Screw is ideal for use in industrial positive displacement and sliding vane pumps, especially in systems requiring secure fastening under high pressure. It is suitable for OEM maintenance, repair, and replacement of pump components. This cap screw is an essential budget-friendly part for pump service technicians, pump repair shops, and industrial facilities aiming to maintain optimal pump performance and reliability while minimizing operational costs.

Included in the Package

The package includes one 920381 Cap Screw, with no additional hardware. Not included are mounting tools or washers, which are sold separately as needed for specific pump assemblies.

Care and Maintenance

To ensure longevity, the 920381 Cap Screw should be stored in a dry environment to prevent corrosion. During installation, apply appropriate torque as specified by the pump manufacturer, typically around 30 N·m. The screw can be re-used if undamaged, but excessive wear or stripping requires replacement. The component is covered by standard industry warranties against manufacturing defects.

Frequently Asked Questions

What makes the 920381 Cap Screw a reliable choice for pump applications?
The 920381 Cap Screw is made from high-grade alloy steel with surface finishes that prevent galling and corrosion, ensuring secure fastening and long-term durability in high-pressure pump systems. Its industry-standard dimensions and high static load capacity support reliable pump operation, making it ideal for demanding industrial environments.
How do I ensure proper installation and maintenance of the 920381 Cap Screw?
To properly install and maintain the 920381 Cap Screw, apply the specified torque of around 30 N·m during installation, and store it in a dry, corrosion-free environment. Reuse is possible if undamaged, but if it shows signs of excessive wear or stripping, replace it with a new one for continued optimal performance.
Is the 920381 Cap Screw compatible with other pump brands or systems?
The 920381 Cap Screw is designed to meet industry standards and replace OEM parts like Waukesha pump screws, making it compatible with various positive displacement and sliding vane pumps, including Blackmer models. Always check the specifications to ensure compatibility with your particular pump system.