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Introduction: Recently, SEPCO was contacted by a Georgia-based specialty chemical group, an existing client, who wanted to explore the idea of converting some of their pumps from packing to mechanical seals. SEPCO provided a thorough evaluation of how to ensure the most successful outcome. This case study outlines the implementation of mechanical seals and the … Continue reading "Packing or Mechanical Seals – Which Solution is Right For You; A Case Study"

Ensuring reliable performance of mechanical seals is essential for maintaining efficient and trouble-free operation of pumps and other equipment.

Mechanical seals are designed to be reliable and robust, but they can still experience failures under certain conditions. The most common reasons for mechanical seal failures include: Improper Installation: Incorrect installation is one of the leading causes of seal failure. Poor installation practices, causing misalignment, can lead to premature wear and leakage. Contamination: The presence … Continue reading "The Most Common Reasons Mechanical Seals Fail"

To address the challenges the chemical industry faces in pump sealing processes, several solutions and best practices can be implemented. Here are some effective solutions that SEPCO recommends to mitigate these issues: Chemical Compatibility: Choose sealing materials that are highly chemically resistant and compatible with the specific chemicals being processed. Utilize materials such as PTFE, … Continue reading "Problem Solved: Sealing Solutions For The Chemical Industry"

Air seals are a new solution in pump sealing technology. Air Seals are designed specifically for pumps in non-hazardous services. The design target was reducing water usage and product dilution, eliminating leakage, making it easy to install, maintenance-free, and, if installed and operated properly, will exceed the life of anything previously designed, in excess of … Continue reading "Air Seals: What You Need To Know"

High-performance plastics play an important role for valves and seals in many different industries. They offer unique advantages over traditional materials for valve and seal components, like metals and elastomers. For instance, many of these polymers are engineered to withstand demanding environments while still providing excellent sealing capabilities, and enhanced durability and reliability. Each polymer … Continue reading "High Performance Plastics and Their Advantages in Sealing Technology"

Proper packing installation is essential to prevent leakage and maintain efficient pump operation.

Sealing ethanol pumps requires careful consideration of the fluid’s properties and the specific requirements of the pumping application. Ethanol is a volatile and flammable liquid, so selecting the right sealing solution is crucial to prevent leakage and ensure safety. Below is a list of some of the ethanol sealing solutions that SEPCO recommends: Mechanical Seals: … Continue reading "Best Practices For Sealing Ethanol Pumps"

The SEPCO Pyrosleeve® or fire sleeves, also known as fire-resistant sleeves or heat-resistant sleeves, are protective coverings made from fire-resistant materials that are designed to provide a range of benefits in various industrial applications.

SEPCO, Inc. has developed various sealing solutions and products, from compression packing to bearing protection to mechanical seals. Today, we spotlight one of our most unique products, the HydraLoad System. The HydraLoad System is a shaft-stabilizing, bearing-grade bushing with a removable lantern ring that improves the reliability of the equipment it protects and the ease … Continue reading "Product Spotlight: SEPCO’s HydraLoad System"