White Knight Fluid Handling

Solutions for Semiconductor, Solar, LEDs, Flat-Panel Displays, Electronics

White Knight Products

Pumps, valves, closed-loop systems, pressure vessels, and accessories.

White Knight High-Purity Pumps

Bellows Pumps

White Knight AODB pumps are capable of high pressures, high temperatures, dead-head and suction lift. These reliable, metal free pumps feature PTFE/PFA fluid paths without magnets or impellers.

Bellows Pumps
High Purity Air Operated Double Diaphram Pumps

Diaphragm Pumps

White Knight AODD pumps offer superior performance, optimized efficiency and simplified maintenance. Their leak-proof, icing-resistant designs are ideal for corrosive, toxic liquids or slurry.

Diaphragm Pumps
White Knight Metering Pumps

Metering Pumps

White Knight metering pumps accurately dispense high-purity chemicals. Their fully-supported PTFE rolling diaphragms maximize pressure capabilities and ensure safe, reliable operation.

Metering Pumps
Closed-Loop Control Systems

High-Purity Closed-Loop Pump Systems

Automatically maintain laminar flow or steady pressure with metal-free closed-loop control systems offering stable temperatures, dead-head and suction lift!

Control your high purity chemical processes and delivery systems. Simplify process automation to save time, resources and reduce costs.

  • ≤ 140 lpm (36 gpm) flow rates

  • ≤ 7 Bar (100 psi) pressures

  • ≤ 210°C (410°F) temperatures

  • Maintain stable temperatures

  • No metals, no corrosion

  • No elastomer O-rings, no leaks

  • No electric motors, no heat rise

  • No impellers, no microbubbles

High-Purity Closed-Loop Systems
Back Pressure Regulators RBA08 RBA12 RBA16

Pressure Regulators

Accurately control pressure for circulation loops or multiple dispense points without additional circuitry or feedback.

Pressure Regulators
White Knight Ultra-Pure Pressure Vessels

Pressure Vessels

Chemically-resistant PTFE/PFA fluid paths with laminar flow for dispense and mixing at the point of use.

Pressure Vessels
Filter Housings High-Purity Non-Metallic

Filter Housings

Universal, compact, multi-chamber filter housings with PTFE/PFA fluid paths for high-purity chemicals.

Filter Housings
White Knight Accessories

Pump Accessories

White Knight pump accessories include Pulse Dampeners, Pre-Filters, Controllers, and more.

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Why Choose White Knight?

We Solve Fluid Handling Problems

White Knight Benefits

We understand the importance of quality materials and purity in the manufacturing environment. We go to great lengths to guarantee the purest, cleanest pumps with the industry’s best warranty.

More Benefits

Technological Advantages

White Knight engineers develop specialized technologies to create superior fluid handling solutions.

All Technologies

Comprehensive pump service and rebuild trainings ensure consistent quality operation.

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Setup custom tests at White Knight or get a demo unit to test at your facility.

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White Knight rebuilds pumps and offers rebuild training and certification programs.

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Increase pump lifespan with reliable, corrosion-free pumps with replaceable parts.

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Metal-free pumps eliminate corrosion, which prevents leaks and contamination.

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High-purity pumps maintain cleanliness, enabling rebuilds and longer life cycles.

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Informed employees and maintained equipment ensures quality product.

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Stocked inventory and short lead times on documented products ready to ship.

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