White Knight

Leading the Way in Ultrapure Fluid Management

White Knight Fluid Handling, Inc. specializes in ultrapure fluid handling solutions for industries like semiconductor manufacturing, solar production, and electronics, providing high-quality equipment for managing critical fluids in demanding applications.

Delivering Ultrapure Solutions

The Choice for Ultrapure Fluid Handling

Founded in 1995, White Knight Fluid Handling Inc., a subsidiary of Graco Inc., has consistently developed high-quality products for the most demanding applications in the semiconductor industry. Specializing in ultrapure fluid handling solutions, White Knight designs and manufactures equipment used across a wide range of industries, including semiconductor fabrication, solar cell production, LED manufacturing, flat-panel displays, electronics, chemical processing, and industrial applications.

Precision Pumps for Critical Applications

White Knight Fluid Handling Inc. offers a comprehensive range of high-purity pump products designed for demanding applications across various industries.

Bellows Pumps – White Knight’s bellows pumps feature PTFE and PFA fluid paths, ensuring leak-free operation without metals or elastomer O-rings. They handle high flow rates, steady pressures, and stable temperatures.
Diaphragm Pumps – Ideal for transporting high-purity chemical fluids, these pumps are utilized in semiconductor manufacturing and can manage various fluids, including acids, fuels, glues, paints, resins, inks, and wastewater.
Metering Pumps – Suited for chemical replenishing, blending, dosing, and spiking applications, these pumps ensure precise fluid delivery in processes requiring accurate chemical dosing.
Centrifugal Pumps – These pumps are designed for efficient fluid circulation in various industrial processes, offering reliable performance in handling high-purity chemicals and solvents.

The Harrington Difference

Providing over 60 years of exceptional service

Harrington offers an extensive range of ultrapure solutions. Call our toll-free number 24/7 at 1-800-213-4528 or use the contact form.

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Commitment to Quality and Customer Satisfaction

Buy your next product from Harrington and experience the difference.

Call our toll-free number at 1-800-213-4528 or use the contact form above for any questions regarding our comprehensive process solution products.