Pumps, valves, closed-loop systems, pressure vessels, and accessories.
White Knight manufactures air-operated double-bellows (AODB) pumps, air-operated double-diaphragm (AODD) pumps, and metering pumps. Our high-purity pumps are used to deliver, circulate, reclaim, and transport chemical fluids and slurries for semiconductor, solar, LEDs, flat-panel display, and electronics industries.
Automatically maintain laminar flow or steady pressure with metal-free closed-loop control systems capable of stable temperatures, dead-head and suction lift!
≤ 140 LPM (36 GPM) flow rates
≤ 7 Bar (100 PSI) pressures
≤ 210°C (410°F) temperatures
Maintain stable temperatures
No metals, no corrosion
elastomer O-rings, no leaks
No electric motors, no heat rise
No impellers, no microbubbles
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.
White Knight engineers develop specialized technologies to create superior fluid handling solutions.
Comprehensive pump service and rebuild trainings ensure consistent quality operation.
Setup custom tests at White Knight or get a demo unit to test at your facility.
White Knight rebuilds pumps and offers rebuild training and certification programs.
Increase pump lifespan with reliable, corrosion-free pumps with replaceable parts.
Metal-free pumps eliminate corrosion, which prevents leaks and contamination.
High-purity pumps maintain cleanliness, enabling rebuilds and longer life cycles.
Informed employees and maintained equipment ensures quality product.