Thelco Pump of the Day: Worthington D1011 3x2x10 All-Iron Fitted Pump 

Today’s Thelco Pump of the Day features a Worthington D1011 3x2x10 centrifugal pump with all iron fitted construction and a 9.90-inch full-diameter impeller.

The Worthington D1011 belongs to the established D1000 Series of centrifugal pumps. These pumps continue to serve customers across a wide range of applications. Furthermore, Thelco manufactures new Worthington Pumps and stocks thousands of Worthington Pump Parts to support existing equipment and new replacement requirements.

Worthington D1011 3x2x10 Pump Specifications

Today’s featured Worthington D1011 includes the following specifications:

• Model: Worthington D1011
• Pump size: 3x2x10
• Pump type: Centrifugal pump
• Construction: All-iron fitted
• Impeller diameter: 9.90 inches
• Impeller configuration: Full diameter

First, the 3x2x10 designation identifies the pump’s nominal suction, discharge, and impeller dimensions. The pump features a 3-inch suction, 2-inch discharge, and nominal 10-inch impeller size.

Additionally, this particular D1011 includes a 9.90-inch full-diameter impeller.

Worthington D1011 All-Iron Fitted Construction

The Worthington D1011 3x2x10 features all-iron fitted construction.

This configuration provides an established material option for applications where iron components meet the fluid and operating requirements.

Material selection plays an important role in centrifugal pump performance and service life. Therefore, customers should confirm the correct material configuration before ordering a replacement pump.

Furthermore, Thelco manufactures Worthington Pumps in multiple material configurations depending on the model and customer requirements.

Our manufacturing program supports customers who need complete pumps as well as individual replacement components.

Full-Diameter 9.90-Inch Impeller

One of the most important specifications on today’s Worthington D1011 is its 9.90-inch full diameter impeller.

Impeller diameter directly affects centrifugal pump performance. In particular, changes in diameter influence the flow and head characteristics at a given operating speed.

For this D1011, the impeller retains its full 9.90-inch diameter rather than a reduced diameter.

Consequently, customers should verify the required impeller size against the pump’s operating conditions before ordering a complete replacement.

Additionally, the correct impeller diameter matters when sourcing Worthington Pump Parts for existing equipment.

Thelco manufactures replacement impellers and other components to the required specifications, helping customers maintain their Worthington pumps.

Worthington D1000 Series Centrifugal Pumps

The Worthington D1000 Series remains an important part of Thelco’s manufacturing program.

These frame-mounted centrifugal pumps feature a separate bearing frame that supports the rotating assembly. As a result, customers can pair the pump with an appropriate driver and coupling arrangement.

Furthermore, the D1000 Series includes several established models and sizes.

Thelco continues to manufacture and support Worthington D1011, D1012, and other D1000 Series configurations.

Because many of these pumps remain in operation after years of service, customers continue to need complete replacements and individual components.

Therefore, maintaining access to new Worthington Pumps and replacement parts remains essential.

Worthington Pump Parts for the D1011

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

Our replacement parts program supports numerous D1000 Series configurations, including the Worthington D1011.

Available components across our inventory include:

• Impellers
• Pump shafts
• Shaft sleeves
• Pump casings
• Wear components
• Bearings
• Stuffing box components
• Gaskets
• Packing
• Additional replacement parts

Furthermore, Thelco manufactures new replacement components using established technical drawings and castings.

Our team machines parts to the required specifications at our Englewood, Colorado facility.

As a result, customers can source both complete Worthington Pumps and individual replacement parts through Thelco.

Manufacturing New Worthington Pumps

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

Our manufacturing capabilities include Worthington D500, D800, and D1000 Series centrifugal pumps. Additionally, we support Worthington 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.

Unlike suppliers that focus solely on distributing replacement components, Thelco manufactures complete pumps and produces new replacement parts.

Furthermore, our Englewood facility supports machining, assembly, and pressure testing of complete pump units.

This combination of manufacturing capabilities and inventory helps customers maintain existing Worthington equipment.

Why Choose Thelco for Worthington Pumps?

Thelco combines decades of established Worthington pump designs with ongoing manufacturing and inventory support.

Thelco maintains thousands of Worthington Pump Parts to support customer maintenance requirements.

Most importantly, our goal is to keep Worthington equipment operating by providing new pumps and replacement components.

Today’s Worthington D1011 3x2x10 all-iron fitted pump with a 9.90 inch full diameter impeller demonstrates our continued commitment to manufacturing and supporting the Worthington D1000 Series.

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