Thelco Pump of the Day: Worthington D520 1.5x1x5 Pump

Worthington Pump Parts Support for D500 Series Pumps

Today’s Thelco Pump of the Day features the Worthington D520 1.5x1x5, part of the highly reliable D500 series. This compact, motor-mounted unit delivers dependable performance while being fully supported with in-stock Worthington pump parts at Thelco.

Right away, this pump stands out for its simple, efficient design, making it a strong choice for general service applications where reliability matters.

Compact Design, Proven Performance

First, the Worthington D520 provides a compact footprint without sacrificing performance. Its motor-mounted configuration allows for:

• Easy installation
• Reduced space requirements
• Reliable day-to-day operation
• Consistent hydraulic performance

Because of this, operators continue to rely on D500 series Worthington pumps for straightforward, dependable service.

Worthington Pump Parts st Thelco

Next, Thelco stocks the Worthington parts needed to support D500 series pumps like the D520. Instead of dealing with long lead times, customers can quickly source:

• Impellers (full diameter or trimmed)
• Mechanical seals and sleeves
• Bearings and internal components
• Replacement parts for D500, D800, and D1000 pumps

As a result, maintenance teams can restore performance quickly and keep systems running without downtime.

Built for Serviceability

In addition, the D520 remains one of the most serviceable Worthington pumps in operation today. Its straightforward design allows technicians to:

• Access components easily
• Perform maintenance efficiently
• Minimize service time

Because of this, the D500 series continues to provide long-term value across a wide range of applications.

Why Worthington Pump Parts Matter

Over time, performance depends on both design and support. However, Worthington pumps continue to lead by combining proven engineering with readily available parts. With access to Thelco’s Worthington pumps and  parts, operators restore performance, extend equipment life, maintain efficiency, and reduce overall operating costs.

Why Thelco?

At Thelco, we specialize in Worthington pumps and Worthington pump parts, including:

• D500, D800, and D1000 series pumps
• LR and LLR split case pumps
• CNG pumps and gear pumps
• Thousands of Worthington pump parts in stock

Because of our inventory and experience, we help customers reduce downtime and keep operations running.