Buy Replacement Cartridge Seals

Explore our range of high-quality replacement cartridge seals. Use the filters to find seals by manufacturer, model, or material for your specific pump requirements. All seals are built to meet or exceed OEM standards.

Cartridge seals

An enclosed mechanical seal system with preassembled components is called a cartridge seal. Cartridge seals have a stable and consistent liquid seal between the pump housing and the shaft. Cartridge seals are balance seals most balanced with a double hydraulic method.

With faster pump speeds, heat and friction are created. The standard component seal is not balanced, which increases the wear on the seal faces.

Component seals that have persistent failures can be avoided by using cartridge seals. A cartridge seal will outperform an OEM/component seal alternative because the length of the seal is built into the cartridge with proper alignment of the faces. Although cartridge seals cost more than standard component seals, the simplicity of proper installation offsets the cost of repairs and seal failures that can occur in component seals. 

CARTRIDGE SEAL DESIGN

A typical cartridge seal is designed with a gland, sleeve, and hardware, making installation simple. (DIAGRAM OF A CARTRIDGE SEAL?) A cartridge seal secondary parts that are both static and dynamic. O-rings are used to create a leak-proof seal within the pump.

WHY USE A CARTRIDGE SEAL?

Deciding between a cartridge seal and a standard OEM component seal comes down to cost and the skills of the seal installer. Installation is usually not a concern if a trained and knowledgeable technician services a pump with stable operating conditions. However, emergencies can occur and seal replacement under those conditions becomes more challenging and costly.

Cartridge mechanical seals can cost up to three times more than component mechanical seals. Although there is a higher initial cost, over the long term, cartridge seals may be more cost-effective when you factor in pump maintenance and premature wear due to improper installation. In addition, cost savings add up when you factor in lower costs from labor and less downtime when a seal replacement is required. 

Cartridge seals are a good choice for operators looking for a long-term, cost-effective solution to pump maintenance. However, if the initial budget is a priority, then component seals and an expert pump installer and operator become the best option.

ABOUT OUR REPLACEMENT
GOULDS CARTRIDGE SEALS

Our Replacement Goulds cartridge seals also known as Victory Cartridge Seals are pre-assembled and self-contained units that are designed for easy installation and maintenance. They are ideal for applications where downtime must be minimized and reliability is critical.

Victory cartridge seals are designed to be replaced as a complete unit, simplifying the maintenance process and minimizing the risk of errors during installation. If you need a Goulds pump cartridge replacement, it is important to choose a high-quality replacement that meets or exceeds the original specifications to ensure reliable operation. 

At Platinum Performance Products, we offer a wide range of Goulds pump cartridge seal replacement options, designed to meet the specific needs of your environment. Contact us today to learn more about our Goulds cartridge seal and pump cartridge replacement options.

Disclaimer: Platinum Performance Products provides parts that are compatible with or can replace different original equipment manufacturer (OEM) parts. The mention of any OEM names, trademarks, model numbers, or part numbers is purely for reference and does not indicate that we are an authorized distributor or representative of the listed companies and brands. We do not claim any association or affiliation with any of the OEM manufacturers mentioned on our website or in our product descriptions.

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Advantages of Cartridge
Mechanical Seals

There are several benefits to using cartridge mechanical seals, including:

  • Simple installation with no expert installer need

  •  Long-term cost savings from reduced downtimes during maintenance and repairs

  •  Higher operational stability due to preassembled seal with fixed settings that eliminate the potential for measuring errors

  • No possibility of axial misalignment and subsequent performance issues
  • Potential to reduce the degree of pump disassembly for seal replacement
  • No dirt can enter the pumping process and damage the seal
  • Cartridge seals can be easily repaired
  • No need for custom-made components in a balanced cartridge seal

DETERMINING IF A CARTRIDGE MECHANICAL SEAL IS RIGHT

When selecting a mechanical seal, pump technicians need to consider the installation cost, long-term operating expenses, attributes of the pumping process, and the operating conditions such as heat, friction and pressure. In addition, knowledgeable technical staff is less of a concern for regular maintenance when using cartridge seals, and outsourcing maintenance and repairs are often only needed infrequently.

Lastly, choosing a cartridge mechanical seal will depend on complex factors affecting the pump. One of the primary considerations is which side the seal installs from on the pump. Unfortunately, cartridge seals cannot be installed on the wet side of the seal chamber behind the impeller. For this reason, these seals are incompatible with submersible pumps.

PLATINUM PERFORMANCE PRODUCTS FOR CARTRIDGE MECHANICAL SEALS

To design a ready-to-use cartridge seal, we’ll need upfront information. For assistance with your next pump installation project or repair, contact us at team@3ppumps.com.

SHOP OUR CARTRIDGE SEALS

Goulds Cartridge Seals

Victory Cartridge Seals

Disclaimer: Platinum Performance Products provides parts that are compatible with or can replace different original equipment manufacturer (OEM) parts. The mention of any OEM names, trademarks, model numbers, or part numbers is purely for reference and does not indicate that we are an authorized distributor or representative of the listed companies and brands. We do not claim any association or affiliation with any of the OEM manufacturers mentioned on our website or in our product descriptions.