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Thelco Pump of the Day: Worthington D814 2.5×1.5×8 Threaded

Built for Compact Power and Versatility

Today’s featured pump is the Worthington D814 1.5×1.5×8 threaded, a compact powerhouse from the reliable D800 line. Engineered with all-iron construction and a threaded configuration, this pump delivers consistent performance in tight or smaller system layouts. Its durable frame and efficient design make it ideal for process applications where space is limited but reliability is non-negotiable.

Threaded Performance You Can Count On

This D814 model’s threaded ports allow for fast and secure connections, especially useful in systems that require routine disassembly or modification. Its iron build ensures corrosion resistance and long-term structural integrity. With robust internals and Thelco precision balancing, this pump offers smooth operation and long service intervals.

Thelco Inventory Advantage

Thelco understands the cost of downtime. That’s why we stock a deep inventory of D800 series Worthington pumps—including rare and niche configurations.  Whether you’re replacing an exact model or developing a  new system, we have pumps and parts ready to ship.

But that’s not all—we also support:

  • D500, D800, and D1000 Series

  • LR and LLR horizontal split-case pumps

  • Worthington gear and CNG pumps

From fully assembled pumps to impellers, casings, shafts, seals, and more, Thelco has the inventory and expertise to keep your operations running. Our commitment to speed, quality, and pump knowledge makes us the go-to supplier for industrial fluid handling.

Let’s Keep You Moving

We know pumps. But more importantly, we know how to keep yours in motion. When you choose Thelco, you choose reliable turnaround, precision balancing, and a team who understands the urgency of uptime.