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Blackmer  |  SKU: 920680

920680 Capscrew

$ 4.40 $ 4.89

920680 Capscrew 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 920680 Capscrew by Blackmer PSG Dover is a high-precision fastener designed for use in positive displacement and sliding vane pumps. It is engineered to meet the rigorous standards of pump assembly and maintenance, ensuring secure fastening and operational stability.

This 920680 Capscrew is manufactured from durable steel alloy, providing high tensile strength and resistance to wear and corrosion. It features a metric thread size of M8 x 20 mm and a hex head for easy installation and removal with standard tools. The screw measures approximately 20 mm in length, with a head diameter of about 13 mm, and a thread pitch of 1.25 mm, making it compatible with designated pump models requiring precise fastening components.

The 920680 Capscrew is ideal for use in pump applications requiring rigorous fastening, such as in industrial fluid handling, chemical processing, or HVAC systems. It is a suitable replacement part for Blackmer pumps and other compatible models that specify this size and thread configuration. The screw's design supports high-performance operation by maintaining pump internal components securely in place, reducing vibration and leak risk during operation.

Items shipped include one 920680 Capscrew, with no additional hardware required for installation. It does not include a washer or nut, which must be selected based on application specifics.

Care instructions involve cleaning the screw with compatible solvents if necessary, and checking torque specifications during installation. The screw is covered by standard equipment maintenance warranties, dependent on usage conditions, and may require periodic replacement due to wear or corrosion exposure.

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Frequently Asked Questions

What makes the 920680 Cap screw suitable for high-torque applications in industrial pumps?
The 920680 Cap screw is made from durable steel alloy with high tensile strength, making it ideal for high-torque applications in industrial pump systems. Its precise threading and robust construction ensure secure fastening under demanding conditions.
Can the 920680 Cap screw be used as a replacement part for various pump types?
Yes, the 920680 Cap screw is compatible as a cap screw replacement for Blackmer pumps and other models requiring an M8 x 20 mm screw with a 1.25 mm thread pitch, especially in positive displacement and sliding vane pumps.
What are the care and maintenance requirements for the 920680 Cap screw to ensure optimal performance?
To maintain optimal performance, clean the screw with compatible solvents if needed, and regularly check and tighten the torque to meet application specifications. Proper maintenance helps prevent wear and corrosion, extending its service life.
What are the main applications of the 920680 Cap screw by Blackmer PSG Dover?
The 920680 Cap screw is primarily used in positive displacement and sliding vane pumps, including industrial fluid handling, chemical processing, and HVAC systems, where secure fastening and operational stability are crucial.
What materials and dimensions should I know about the 920680 Cap screw?
This cap screw is made from durable steel alloy for high tensile strength and corrosion resistance. It features an M8 x 20 mm metric thread with a 13 mm head diameter and a thread pitch of 1.25 mm, suitable for precise pump assembly.
Are installation and replacement of the 920680 Cap screw straightforward?
Yes, the screw has a hex head, allowing easy installation and removal with standard tools. Remember to check torque specifications during installation to ensure secure fastening without over-tightening.
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