We have our own complete line of CARTRIDGE and ASSEMBLY style MECHANICAL SEALS DESIGNED and MANUFACTURED 100% in the USA to provide years of leak free service in all manner of sealing applications.
Our seals are designed with LARGER INTERNAL RADIAL CLEARANCES which translates into more reliable operation in equipment that may have MISALIGNMENT or VIBRATIONAL issues. We have LARGER RADIAL WALL THICKNESSES on our internal parts which translates into LESS DISTORTION due to PRESSURE or TEMPERATURE fluctuations. Robco of America DOES NOT provide a one seal fits all applications type of service. Our seals are tweaked and modified for each application which gives our customers a superior product and a superior solution.
High-Performance Mechanical Seals by Robco of America
When it comes to mechanical seals, reliability is everything. A failing seal can lead to costly leaks, equipment damage, and unnecessary downtime. That’s why Robco of America designs and manufactures top-quality mechanical seals built for durability and performance. Whether you need cartridge seals, assembly-style seals, or custom-engineered solutions, Robco delivers precision-crafted seals that keep your operations running smoothly.
Why Choose Robco of America’s Mechanical Seals?
Since 1994, Robco of America has been a trusted name in fluid sealing solutions. Their mechanical seals are 100% made in the USA, ensuring superior quality and longevity. Designed for a variety of industrial applications, Robco’s seals stand out for their:
- Enhanced Internal Radial Clearances – Helps accommodate misalignment and vibrations, improving reliability.
- Robust Internal Components – Thick radial walls minimize distortion under pressure or temperature fluctuations.
- Customization Options – Each seal is engineered for specific applications, outperforming one-size-fits-all solutions.
- Fast Turnaround Times – Robco understands downtime is expensive, so they prioritize quick and efficient service.
No matter your industry, Robco of America offers sealing solutions designed to maximize equipment performance and longevity.
Mechanical Seal Product Offerings
- Cartridge Mechanical Seals
Robco’s cartridge mechanical seals are designed for easy installation and long-lasting performance. These seals are:
- Compatible with all ANSI pumps.
- Pressure-tested before shipping to guarantee reliability.
- Available in custom designs to meet your exact needs.
- Made from high-quality materials for extended durability.
Cartridge seals offer a hassle-free solution for sealing pumps and other rotating equipment, minimizing installation errors and increasing efficiency.
- Assembly-Style Mechanical Seals
For applications that require a more flexible approach, Robco provides a wide range of assembly-style mechanical seals. These are ideal for:
- High-demand industrial applications requiring robust sealing solutions.
- Custom-built sealing systems where standard seals don’t fit.
- Industries that need high-quality materials and superior performance.
With a commitment to precision engineering, Robco ensures their assembly seals deliver exceptional durability and reliability.
- Mechanical Seal Seats
Robco offers a variety of seal seats, including options made from:
- Bronze
- Carbon Graphite
- Metallized Carbon
- Silicon Carbide
- Tungsten Carbide
- Ceramic
- Stainless Steel
- Ni-Resist
Their team can reverse-engineer worn-out seats and provide quick replacements to keep your equipment operating at peak efficiency.
- Bushings for Mechanical Seals
In addition to seals and seats, Robco also supplies high-quality bushings designed to support and enhance seal performance. They offer:
- Restriction and steady bushings for increased operational stability.
- Reverse-engineered replacements for worn bushings, reducing downtime.
- A variety of material options, including bronze, metallized carbon, carbon graphite, Teflon, tungsten carbide, silicon carbide, and ceramic.
By providing custom and OEM replacement bushings, Robco ensures your equipment remains in top condition.
Custom Engineering and Reverse Engineering Services
Not every seal requirement fits a standard product. That’s why Robco offers custom-engineered mechanical seals tailored to unique industrial needs. Whether you need:
- A custom-designed seal for a specialized pump.
- A replacement for an obsolete OEM seal.
- A solution for extreme temperature or pressure applications.
Robco’s engineering experts are ready to create a sealing solution that meets your specifications.
Industries Served
Robco of America supplies mechanical seals to a wide range of industries, including:
- Oil & Gas – Reliable sealing for pumps in extreme environments.
- Chemical Processing – Corrosion-resistant seals for handling hazardous chemicals.
- Power Generation – High-temperature sealing solutions for steam turbines and pumps.
- Water Treatment – Seals designed for aggressive fluid-handling applications.
- Pharmaceuticals & Food Processing – Sanitary seals that meet strict industry regulations.
Get Reliable Sealing Solutions with Robco of America
Whether you need cartridge seals, assembly-style seals, or custom-engineered solutions, Robco of America provides top-tier mechanical seals that keep your operations running safely and efficiently.
