Expand Your Capabilities with the New 6” & 8” Gorman-Rupp 6400 Series™ Pumps
February 4, 2025

Expand Your Capabilities with the
New 6” & 8” Gorman-Rupp 6400 Series™ Pumps

We're excited to announce the latest additions to the Gorman-Rupp 6400 Series™-now available in 6" and 8" models! These new sizes bring enhanced performance, offering flow rates up to 2,750 GPM and total dynamic head exceeding 120 feet. 

Built with interchangeable impeller and wear plate options matching the proven Super T Series^® pumps, the 6400 Series provides superior versatility for a range of applications. These pumps efficiently handle solids up to 3” in diameter, making them ideal for demanding environments. For applications requiring solids handling up to 4”, our vortex models offer an alternative solution. 

VIDEO LINK: Product Focus | 6400 Series

Why Choose the 6400 Series? 

Solids Management 
The 6400 Series offers a wide application versatility, matching the footprint and shaft alignment of the Super T Series^®. This compatibility ensures interchangeability, making the 6400 Series a robust and efficient choice for flooded suction applications. 

Ease of Maintenance 
Designed for easy maintenance, the 6400 Series features accessible wearplates and seals for quick servicing. Standardized, interchangeable parts simplify repairs and reduce downtime, while readily available spare parts ensure efficient, cost-effective maintenance with minimal operational interruptions. 

Durable Construction 
Built from high-quality ductile iron, the 6400 Series ensures dependable, long-lasting performance in challenging environments. Its strong construction minimizes downtime and the need for frequent replacements, offering reliable operation and durability across a range of demanding applications. 

Maximum Versatility 
Incorporating the Super T Series rotating assemblies, the 6400 Series matches the footprint and shaft alignment of the Super T Series, ensuring seamless interchangeability with existing setups. This design not only simplifies upgrades and replacements but also enhances operational flexibility. 


For more information, please contact a representative on your Gorman-Rupp Customer Service Team.