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Thelco Pump of the Day: Worthington D1012 4x3x6 Stainless Steel Build

Looking for corrosion resistance without sacrificing performance? The Worthington D1012 4x3x6 stainless steel pump delivers. Built entirely from stainless steel, this pump is made to withstand caustic and chemically aggressive environments, making it a top choice for demanding process applications.

Built for Corrosive Environments

This D1012 model features a 4x3x6 configuration with an all stainless steel construction, including its casing, impeller, and internals. It’s ideal for handling chemicals, wastewater, or any fluid that would quickly degrade standard cast iron or bronze pumps. With its impeller trimmed and balanced for peak performance, this unit offers smooth, efficient operation.

In-Stock and Ready to Ship

At Thelco, we keep Worthington D1012 pumps and parts in stock and ready for shipment. We know your process can’t afford downtime. That’s why we also stock a wide range of replacement parts for the D1012 line. From impellers and shafts to casing covers and bearing frames, we have your needs covered.

Need a pump fast? Call us. Most orders ship same day.

Thelco’s Full Worthington Inventory

In addition to the D1012 series, Thelco supports several other Worthington pump models. We carry the D800, D500, and D824 series, as well as gear pumps, CNG pumps, and the LR and LLR split-case pump lines. Our stock includes full pumps and critical components, allowing us to support urgent rebuilds and long-term maintenance needs.

If your system runs a Worthington, we’re the team to call.

Trust Thelco for Fast, Reliable Support

With deep industry knowledge and an unmatched inventory, Thelco is the go-to source for Worthington pumps and parts. Even if you don’t have a part number, we can help. We’ll cross-reference Flowserve/Worthington CCNs and make sure you get exactly what you need.