Seal House USA Seal Guides
Mechanical Pump Seal Guides
Mechanical seal guides help you properly install, troubleshoot, and select the right seal for your pump application. Whether you’re working with cartridge seals, single spring seals, pool pump seals, or Ebara repair kits, understanding proper installation and material selection is critical to preventing leaks, reducing downtime, and extending equipment life.
Built for technicians, maintenance teams, and engineers, each guide gives you step-by-step installation instructions, troubleshooting tips, and seal selection guidance so you can choose the right mechanical seal for your specific application.
Mechanical Seal Installation Guide
Step-by-step instructions for removing and replacing a mechanical pump seal, plus startup tips to prevent leaks. Includes a free printable PDF.
View GuideCartridge Seal Installation Guide
Complete step-by-step instructions for installing cartridge mechanical seals and preventing common failures.
View GuideSingle Spring Seal Guide
Choosing the right single spring mechanical seal doesn’t have to be complicated. Compare N-Line and SPS Line options to find the best fit for your application.
View GuidePool & Small Pump Seal Guide
Choosing the right pump seal is essential for smooth operation. Prevent leaks, extend equipment life, and find the correct fit quickly.
View GuideSeal Material Selection Guide
Learn how to choose the right seal materials based on fluid, temperature, and operating conditions.
View GuideEbara Repair Kit Seal Guide
Read your Ebara submersible model number and match it to the right seal and repair kit, with D-Series and DML sizing charts and worked examples.
View GuideCan’t find your seal?
Send us a photo or part number and our seal experts will identify the right replacement for your pump.