Welcome, in this video quick tip video we will guide you through the installation of Viking Pump’s O-Pro® Guard seal into a pump with the U-Plus™ bracket. Please consult the appropriate technical service manual for safety information. A copy of the latest revision can be found on our website at vikingpump.com. Before installing the new seal, ensure the shaft is free of any debris or wear. Any burrs can damage o-rings upon installation. You can now prepare the O-Pro® Guard seal for installation. First, install the three set screws into the sleeve.

In this Quick Tip video, we will show you how to switch between flange sizes or port types on Viking Pump’s internal gear pumps with the ProPort™ casing.

First, loosen and remove the capscrews securing the existing flange.

Remove the flange.

Remove and discard the gasket or o-ring from the casing.

Repeat for the second flange.

Next, ensure the sealing glands near the casing ports are clean and free of debris.

Flanges or NPT ports can be installed using o-rings or gaskets, depending on process needs.