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Thelco Pump of the Day: Worthington 1.5LLR-10 Horizontal Split Case Pump 

Today’s Thelco Pump of the Day features a Worthington 1.5LLR-10 horizontal split-case centrifugal pump with standard fitted construction and a 9.75-inch full diameter impeller.

The Worthington LLR Series features a proven two stage design that supports a wide range of pumping applications. Furthermore, Thelco manufactures Worthington Pumps and stocks thousands of Worthington Pump Parts to support customers maintaining these established pump designs.

Worthington 1.5LLR-10 Pump Specifications

Today’s featured Worthington 1.5LLR-10 includes the following specifications:

  • Model: Worthington 1.5LLR-10
  • Pump type: Two-stage horizontal split-case centrifugal pump
  • Construction: Standard fitted
  • Impeller diameter: 9.75 inches
  • Impeller configuration: Full diameter

First, the 1.5LLR-10 features a horizontal split case design that allows access to internal pump components. Additionally, its two-stage configuration provides higher head capabilities than a comparable single stage arrangement.

Worthington LLR Series Design

The Worthington LLR Series uses a two stage centrifugal pump design within a horizontally split casing.

Each impeller stage contributes to the pump’s total developed head. As a result, this arrangement supports applications that require higher discharge pressures.

Furthermore, the horizontal split case construction allows maintenance personnel to access internal components by removing the upper casing section.

This design helps simplify inspections and maintenance while supporting the continued operation of existing Worthington equipment.

9.75-Inch Full-Diameter Impeller

One of the key specifications on today’s Worthington 1.5LLR-10 is its 9.75-inch full diameter impeller.

Impeller diameter directly influences centrifugal pump performance, including flow and head characteristics.

For this pump, the specified full impeller diameter measures 9.75 inches.

Therefore, customers should verify the required impeller diameter when ordering complete replacement pumps or individual Worthington Pump Parts.

Additionally, selecting the correct impeller configuration helps match the pump to its intended operating conditions.

Standard Fitted Worthington Pump

Today’s Worthington 1.5LLR-10 features standard fitted construction.

Material selection plays an important role in pump operation and service life. Consequently, customers should confirm that the specified materials meet their fluid and operating requirements.

Thelco supports multiple Worthington pump configurations and manufactures new replacement parts to help minimize downtime.

Furthermore, our manufacturing capabilities help customers maintain existing equipment without replacing an entire pumping system.

Worthington Pump Parts for the LLR Series

In addition to complete pumps, Thelco stocks thousands of Worthington Pump Parts.

Our replacement parts program supports numerous Worthington LR and LLR Series configurations.

Components across our inventory include:

  • Impellers
  • Pump shafts
  • Shaft sleeves
  • Wear rings
  • Bearings
  • Gaskets
  • Sealing components
  • Additional replacement parts

Additionally, Thelco manufactures new pump components at our Englewood, Colorado facility.

As a result, customers can source complete Worthington Pumps and individual replacement parts from one supplier.

Why Choose Thelco for Worthington Pumps?

Thelco continues to manufacture new Worthington Pumps across several established product lines.

Thelco is dedicating to supporting the  Worthington D500, D800, and D1000 Series centrifugal pumps. Furthermore, we support LR and LLR horizontal split-case pumps, CNG pumps, and Worthington gear pumps.

We also maintain an extensive inventory of Worthington Pump Parts to support customers worldwide.

Today’s Worthington 1.5LLR-10 standard fitted pump with a 9.75-inch full-diameter impeller highlights our continued support for the Worthington LLR Series.

Worthington Pumps. Worthington Pump Parts. In stock. Ready to ship. Thelco.