(303) 761-7616 thelco.parts@thelco.com

Built for Heavy-Duty Performance

The Worthington D814 4x3x13 stands out as one of the most capable models in the D800 line. Designed for demanding industrial use, it delivers powerful hydraulic performance with excellent reliability. Its all iron fitted construction gives this pump exceptional durability, ensuring long-term strength even under continuous operation.

Designed for Reliability

Because this model features all iron fitted construction, it handles abrasive and high-volume applications with ease. The casing, impeller, and wear parts are designed to resist wear and maintain tight clearances for extended service life. As a result, the D814 4x3x13 keeps performing efficiently even in harsh industrial settings.

Precision Assembly by Thelco

At Thelco, every Worthington D814 pump is built with precision. Our team trims and balances each impeller for optimal performance and smooth operation. This process minimizes vibration, improves efficiency, and ensures the pump runs consistently right from start-up.

Engineered for Versatility

The Worthington D814 4x3x13 adapts easily to a variety of systems including water transfer, power generation, and process industries. Its strong hydraulic design maintains steady flow and pressure while minimizing maintenance needs. Because of its robust build, the pump provides the long-term reliability operators depend on.

Thelco’s Advantage: Parts, Pumps, and Expertise

Thelco maintains the largest inventories of Worthington pumps and components in the country. From D500, D800, and D1000 series to LR, LLR, Gear, GA Gear Pumps and CNG pumps, our stock and expertise ensure quick turnaround. Whether you need replacement parts or complete assemblies, Thelco delivers solutions that reduce downtime and keep operations moving.