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

Get the parts when you need

We manufacture our parts in-house
dramatically reducing your wait


Thelco Parts and Fabrication

Thelco has a 65+ year history of providing quality  Flowserve®*, Worthington®*, pump parts from our Englewood, Colorado warehouse. With a massive lineup of Flowserve®* & Worthington®* inventory and fabrication are done on-site, Thelco has over 4,500 parts ready to ship domestically and internationally within 24 hours. Efficient order fulfillment to any global location is crucial to our customers’ success. We prioritize maintaining an extensive inventory onsite to ensure availability and on-time delivery.

THELCO CAN SUPPLY MORE THAN PARTS

Thelco can also supply whole pumps and unitized pumps on a fabricated steel base. These can be supplied as motor-driven with coupling and coupling guards. We offer precision pump builds and consulting from our senior engineer. Call us and we can help select the pump for your application based on system and fluid conditions. In addition, we have a machining and repair facility on-site and would welcome the opportunity to be your repair center. Thelco is your go to for in stock Worthington Pumps.

THELCO NOW OFFERS FINANCING!

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Latest News

Thelco Pump of the Day: Worthington D1011 2x1x10

Thelco Pump of the Day: Worthington D1011 2x1x10

Exploring the Worthington D1011 2x1x10 Pump The Worthington D1011 2x1x10 pump is a reliable, compact, and efficient solution for your industrial pumping needs. For instance, designed with durability and performance in mind, this pump delivers exceptional service for...

Thelco Pump of the Day: Worthington D824 2x1x8

Thelco Pump of the Day: Worthington D824 2x1x8

Thelco Pump of the Day: Worthington D824 2x1x8 When it comes to reliability and performance, the Worthington D824 2x1x8 pump stands as a symbol of robust engineering. Designed for industries demanding high efficiency and durability, this all-iron construction pump...

Thelco Pump of the Day – Worthington 2.5GRWM Gear Pump

Thelco Pump of the Day – Worthington 2.5GRWM Gear Pump

Thelco Pump of the Day: Worthington 2.5GRWM Gear Pump At Thelco, we take pride in featuring top-performing pumps that ensure reliability and operational efficiency. Today, we highlight the Worthington 2.5GRWM Gear Pump, a robust and versatile piece of equipment...

BROWSE OUR CATALOG

Comprehensive list of replacement parts for Worthington®* and Flowserve®* pumps manufactured by Thelco.

GR Pumps

GR Worthington gear pumps utilize a Herringbone gear design to eliminate side forces.

D-800 Series Pumps

The D-800 series of pumps is versatile and reliable.  Available in mulitple configurations to meet site requirements.

LR Pumps

Worthington LR horizontal split case pumps covers a broad range of applications from 200 up to 10,000 gpm.