Thelco Pump of the Day: Worthington 8LR-12 Horizontal Split Case Pump
Today’s Thelco Pump of the Day features a Worthington 8LR-12 horizontal split case centrifugal pump with standard fitted construction, clockwise rotation, and an impeller turned and balanced to 12.00 inches from its original 13.00 inch full diameter.
The Worthington LR Series remains an important part of Thelco’s manufacturing program. Furthermore, Thelco manufactures new Worthington Pumps and stocks thousands of Worthington Pump Parts to support customers maintaining these established designs.
Worthington 8LR-12 Pump Specifications
Today’s featured Worthington 8LR-12 includes the following specifications:
- Model: Worthington 8LR-12
- Pump type: Horizontal split-case centrifugal pump
- Construction: Standard fitted
- Impeller diameter: 12.00 inches
- Full impeller diameter: 13.00 inches
- Impeller preparation: Turned and balanced
- Rotation: Clockwise
- Condition: New
First, the 8LR-12 features a horizontal split-case design that provides access to internal pump components. Additionally, the standard fitted construction follows the specified material configuration for this pump.
Most importantly, Thelco has turned and balanced the impeller to its required 12.00-inch diameter.
Worthington LR Series Horizontal Split-Case Design
The Worthington LR Series uses a horizontal split-case construction. This design allows maintenance personnel to access the internal rotating assembly by removing the upper casing section.
As a result, technicians can inspect important components without removing the entire pump casing from its installation.
Furthermore, the LR Series uses a double-suction impeller design. Fluid enters both sides of the impeller, helping balance hydraulic forces during operation.
This arrangement makes the Worthington LR Series suitable for a range of applications that require dependable centrifugal pumping.
Thelco continues to manufacture these pumps because customers still rely on their established designs.
Impeller Turned and Balanced to 12.00 Inches
One of the most important specifications on today’s Worthington 8LR-12 is its finished impeller diameter.
The original full impeller diameter measures 13.00 inches. However, Thelco has turned and balanced this impeller to a finished diameter of 12.00 inches.
Impeller diameter directly influences pump performance. Therefore, selecting the correct diameter helps match the pump to the required flow and head conditions.
Additionally, proper balancing helps reduce vibration and supports smooth operation of the rotating assembly.
For this reason, customers should always confirm the required impeller diameter when ordering a complete pump or replacement Worthington Pump Parts.
Clockwise Rotation Worthington 8LR-12
Today’s Worthington 8LR-12 features clockwise rotation.
Rotation is an important specification when replacing an existing centrifugal pump. Consequently, customers should confirm the correct rotation before placing an order.
Thelco helps customers identify the required configuration using existing pump information, technical drawings, and application requirements.
Additionally, customers should confirm the viewing direction when specifying clockwise or counterclockwise rotation.
By verifying these details early, customers can avoid unnecessary installation complications.
Standard Fitted Worthington LR Pump
This Worthington 8LR-12 features standard fitted construction.
Material configuration matters when selecting a pump for a particular application. Therefore, customers should verify that the specified materials meet the operating conditions and fluid requirements.
Thelco manufactures Worthington Pumps in multiple configurations, depending on the model and customer specifications.
Furthermore, our manufacturing capabilities allow us to support existing Worthington pump designs with newly manufactured components.
Worthington Pump Parts for the LR Series
In addition to complete pumps, Thelco stocks thousands of Worthington Pump Parts for numerous Worthington models.
Our LR Series replacement parts program includes components such as:
- Impellers
- Pump shafts
- Shaft sleeves
- Casing components
- Wear rings
- Bearings
- Gaskets
- Sealing components
- Additional replacement parts
As a result, customers can source complete Worthington Pumps and individual replacement parts from the same manufacturer.
Supporting Worthington LR and LLR Pumps
Thelco continues to manufacture and support both Worthington LR and LLR horizontal split case pumps.
The LR Series features a single-stage, double-suction design. Meanwhile, the LLR Series uses a two stage configuration.
Both product lines remain important to customers who operate existing Worthington equipment.
Additionally, Thelco supports Worthington D500, D800 and D1000 Series centrifugal pumps, CNG pumps, and Worthington gear pumps.
Because many of these pumps have remained in operation for decades, continued access to replacement parts helps customers maintain their equipment.
Why Choose Thelco for Worthington Pumps?
Thelco combines pump manufacturing capabilities with an extensive inventory of Worthington Pump Parts.
First, we manufacture new Worthington Pumps using established designs and technical drawings. Next, we machine replacement components to the required specifications. Additionally, we assemble and test complete pumps at our Englewood, Colorado facility.
Our inventory also includes thousands of Worthington Pump Parts ready to support customer requirements.
Today’s Worthington 8LR-12 standard fitted horizontal split-case pump, featuring a 12.00 inch turned and balanced impeller and clockwise rotation, demonstrates our continued commitment to manufacturing and supporting Worthington equipment.
Worthington Pumps. Worthington Pump Parts. In stock. Ready to ship. Thelco.
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