Drive End Socket Set

Drive End Socket Set Overview

Open Impeller System US Patent: #9957979
Drive End Socket Set US Patent: #D823658 S

The KIRIS Drive End Socket Set is designed to hold the shaft in place during impeller removal or installation using the KIRIS impeller wrench. This component ensures you apply torque properly without damaging the shaft or impeller.

When removing a stuck or damaged impeller, stabilizing the shaft is essential. Without proper support, the shaft may rotate uncontrollably, increasing the risk of injury or equipment damage. As a result, the drive-end socket provides a stable and secure grip, allowing you to complete the job more safely and efficiently.

Why Use the KIRIS Drive End Socket Set?

Impeller repair, removal, or replacement can be a delicate and difficult process. Until recently, the market for superior pump repair tools has been limited. An ideal repair tool must combine ease of use with proper protection of pump parts, while also providing a reliable and safe way to complete the task.

While many tools can technically complete the job, a well-designed system can make the difference between a frustrating and potentially damaging experience and a smooth, successful repair.

For example, many pump repair systems reach internal components that are otherwise difficult or dangerous to remove. A well-designed system like the KIRIS system gives technicians the ability to access or remove parts such as the impeller without disrupting nearby components or placing unnecessary strain on surrounding parts.

Moreover, everything from the materials used to the guidance provided by the KIRIS System helps streamline the repair process. A reliable drive end socket set offers more than convenience — it delivers a smart investment.

Key Features

While basic functionality matters, we focused on fine details to elevate this into a pro-grade tool. The KIRIS Drive End Socket Set puts user needs first.

• Easy-to-clean protective coating

• Ergonomic comfort grip reduces user fatigue

• Corrosion- and chemical-resistant finish

• Smooth alignment for accurate fit and minimal slipping

• Designed for ANSI-standard shaft sizes

These features don’t just improve durability. Instead, they enhance the user experience by making each job safer, faster, and more effective.

How to Use the Drive End Socket Set

To begin, remove the coupling hub and any hardware from the shaft to expose the square end.
Next, follow these steps:

1. Choose the correct socket from your KIRIS kit that matches the shaft size.
2. Install the socket securely onto the square end of the shaft.
3. Position a wrench on the socket to hold or rotate the shaft as needed.
4. Use a second wrench on the impeller cap to loosen or tighten the impeller from the opposite side.
5. As a result, you’ll be able to apply steady torque without slippage or misalignment.

Why This Matters

Removing or installing impellers can be challenging, especially if the shaft moves or the impeller is stuck. That’s why shaft stabilization is critical.

With the KIRIS Drive End Socket Set:

• The shaft remains stable throughout the entire process
• It helps prevent stress or cracking from uneven torque
• Safety is improved by reducing tool slippage
• Efficiency increases when working on difficult assemblies
• Equipment is better protected from high-torque strain

Additionally, the socket set is designed to reduce fatigue, improve control, and protect both user and machinery.

Part of the KIRIS System

The Drive End Socket Set is fully compatible with the Closed Impeller and Open Impeller systems. It’s an essential part of the complete KIRIS Impeller Removal System — built to make impeller service safer, smoother, and more reliable.

Want a full system that works together seamlessly?
Explore our impeller wrench sets to build a complete solution for your repair workflow.