Frequently Asked Questions

For the Logan Series 70 and Series 150 Overshots, what is considered to be the minimum and maximum catch range for each specific size Spiral Grapple and Basket Grapple?

With Logan Series 70 and Series 150 Overshots, you will be able to catch 3/32" under and 1/32" over the specific size stenciled on the Spiral Grapple or Basket Grapple.

Example: The catch range for a 3" Basket Grapple will be 2-29/32" to 3-1/32".

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What is the working pressure of the Logan Type A Packer and the Inner Seal for the Logan Type R Mill Control Packer?

In most situations, both the Type A Packer and the Inner Seal for the Type R Mill Control Packer are rated up to 5,000 psi working pressure.

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What is the maximum working temperature for the Logan Type A Packer and the Inner Seal for the Logan Type R Mill Control Packer?

In most situations, both the Type A Packer and the Inner Seal for the Type R Mill Control Packer are capable of handling up to 275 degrees Fahrenheit with no fluid circulation, and up to 325 degrees Fahrenheit with minimal fluid circulation.

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For all of your questions, contact Sales for more information.