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

Thelco Pump of the Day: Worthington 6LR-18 Pump

Worthington Pumps Built for High Capacity and Reliable Performance

Today’s Thelco Pump of the Day features the Worthington 6LR-18, configured with a standard fitted impeller at 17.50 diameter (max 18.00) for high-capacity industrial performance.

Right away, this setup highlights how Worthington pumps are designed to handle demanding applications while maintaining efficiency and long service life.

Large Diameter Impeller for Maximum Output

First, the 17.50″ impeller allows this pump to deliver strong flow and head across larger systems.

As a result, operators benefit from increased capacity and consistent hydraulic performance.

In addition, the near full diameter configuration maximizes efficiency while maintaining reliability.

Because of this, the Worthington LR series pumps are ideal for heavy-duty industrial applications.

Standard Fitted for Proven Reliability

Next, the standard fitted construction ensures durability and long-term serviceability.

At the same time, it allows for easier maintenance and part replacement over the life of the pump.

Furthermore, the LR design has been proven across countless installations.

Therefore, operators continue to rely on Worthington LR pumps for consistent performance.

Worthington Pump Parts In Stock at Thelco

In addition, Thelco stocks Worthington pump parts for LR series pumps like the 6LR-18.

Specifically, customers can source:

  • Impellers (full diameter or trimmed and balanced)
  • Shaft sleeves
  • Mechanical seals
  • Bearings and wear components

As a result, maintenance teams can reduce downtime and keep systems running.

Why Worthington Pumps Continue to Lead

Over time, pump performance depends on both design and support.
However, these pumps continue to lead because they combine proven engineering with readily available parts.

Because of this, operators extend equipment life, maintain efficiency, and reduce operating costs using Thelco’s Worthington pump parts.

Why Thelco

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

  • D500, D800, and D1000 series pumps
  • LR and LLR pumps
  • Gear pumps and CNG pumps

Most importantly, we maintain thousands of Worthington pump parts in stock.

Worthington pump parts in stock. Ready to ship.  Thelco