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

Thelco Pump of the Day: Worthington D824 4x3x5

When your system calls for powerful performance in a compact frame, the Worthington D824 4x3x5 delivers. This all-iron end-suction pump features a full-diameter impeller, offering maximum hydraulic output without compromise. At Thelco, we stock and support this workhorse pump for operations that demand flow consistency and low maintenance.

Built for Power and Simplicity

The D824 4x3x5 uses a 4” suction and 3” discharge with a 5” impeller running at full diameter. That means it delivers its full performance curve right out of the box. This model excels in numerous systems, such as industrial services, and general-purpose circulation. Its compact footprint makes it ideal for skid packages or limited mechanical spaces.

Thelco preps every D824 pump in-house to meet field expectations. We verify alignment, confirm bolt patterns, and inspect cast surfaces so your install runs smoothly. Each pump includes robust iron foot mounts and a standard close-coupled frame for secure motor integration.

Full Iron Construction, Thelco Support

We don’t cut corners on material. This Worthington D824 features 100% cast iron in the casing and critical wetted areas. Our team coats and protects every surface to help prevent corrosion and wear.

Thelco stocks D824s and replacement parts in-house, including impellers, wear rings, gaskets, shafts, and fasteners. You can count on us to get parts shipped fast and accurately, with no guesswork.

Supporting the Entire Worthington Line

Beyond the D824, Thelco supports Worthington D500, D800, D1000, LR, LLR, CNG, and gear pump models. Whether you need a drop-in replacement, a full assembly, or hard-to-find internals, we’ve got you covered. From stainless to iron builds—Thelco is your one-stop Worthington source.