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KI Pumps & Systems, Inc.  |  SKU: 920031

920031 Cap Screw

$ 2.20 $ 2.44

920031 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

Introducing the 920031 Cap screw by Blackmer!

The 920031 Cap screw is a high-precision fastener designed for use in positive displacement and sliding vane pumps. Manufactured from durable alloy steel, it provides excellent strength and corrosion resistance to ensure long-term reliability under demanding operating conditions.

Measurements for the 920031 Cap screw include a thread diameter of 1/2 inch (12.7 mm), a thread length of 2 inches (50.8 mm), and an overall length of 3 inches (76.2 mm). It features a torque rating of up to 100 ft-lb (135.6 Nm), optimized for secure fastening in pump assemblies. The cap screw is compatible with Blackmer pump models and other similar positive displacement pumps requiring a 920031 Cap screw specification.

Specific features of the 920031 Cap screw include a hexagonal head for easy installation and removal, precision-threaded for accurate engagement, and a corrosion-resistant zinc plating finish. It is designed to withstand high pressure environments, maintaining mechanical integrity during continuous operation. The cap screw is supplied as a single unit, with no additional hardware included.

Ideal for use in pump repair, replacement, or maintenance projects for industries such as chemical processing, water treatment, and oil & gas extraction. This product is suited for engineers and technicians seeking reliable, certified components that meet OEM specifications. The 920031 Cap screw is essential for maintaining the integrity and performance of pumps that handle viscous fluids or operate under high-pressure conditions.

Included with the purchase is one 920031 Cap screw. Not included are additional fasteners or mounting hardware. The cap screw should be inspected regularly and replaced if signs of wear or corrosion are present.

To ensure longevity, the 920031 Cap screw should be cleaned with a damp cloth and inspected periodically. It can be reused if undamaged and properly torqued to manufacturer specifications. The product is covered by a standard manufacturer's warranty, confirming its quality and durability for industrial applications.

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Frequently Asked Questions

What are the main features that make the 920031 Cap screw suitable for pump applications?
The 920031 Cap screw features a durable alloy steel construction, corrosion-resistant zinc plating, and a precision threaded design, making it ideal for high-pressure pump applications and reliable operation in demanding environments. Its specific measurements and torque rating ensure secure fastening within positive displacement pump assemblies.
How do I ensure proper installation and maintenance of the 920031 Cap screw?
To properly install the 920031 Cap screw, use a torque wrench to tighten it up to the recommended 100 ft-lb (135.6 Nm), and inspect it regularly for signs of wear or corrosion. Cleaning with a damp cloth and proper torque application help maintain its mechanical integrity and longevity.
Is the 920031 Cap screw compatible with other pump models or only Blackmer pumps?
While designed for Blackmer pumps, the 920031 Cap screw is compatible with other similar positive displacement pumps requiring a 1/2 inch threaded fastener, provided they meet the same specifications. Always verify specifications before replacing to ensure proper fit and performance.
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