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 replicated Flowserve®*, Worthington®*, and after-market 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.

See our in-stock products

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Latest News

Thelco Pump of The Day

Thelco Pump of The Day Worthington, Flowserve D1011 3x2x8 fully packed. Call or Email Thelco for all your replacement Pumps and Part Needs. Dmontoya@thelco.com 303-761-7616 Ansi Pumps D800 D1000 D500 Lr-LLR Pumps

Thelco Pump of The Day

Thelco Pump of The Day Worthington, Flowserve D512 1.25x1x4 Call or Email Thelco for all your parts/ replacement pump needs Ansi Pumps D800 D1000 D500 Gear Pumps LR-LLR Pumps

Thelco Pump of The Day

Thelco Pump of The Day Worthington 1.5GRM gear pump call or email Thelco for all your replacement pumps & parts. 303-761-7616 or Dmontoya@thelco.com Ansi Pumps D800 D1000 D500 LR-LLR Pumps