LHA Series Laminar Flow Pumps
High-Purity Products
White Knight manufactures fluid handling products for semiconductors, solar cells, LEDs, flat-panel displays, electronics, and industrial applications. White Knight pumps offer superior performance, optimized efficiency, and simplified maintenance. Their leak-proof designs provide constant, reliable, and safe operation. White Knight provides the highest quality products through controlled, consistent in-house engineering and manufacturing. White Knight high-purity pumps are assembled, tested, and packaged in a Class 100 clean room.
Contact Us
White Knight Fluid Handling
187 East 670 South
Kamas, UT 84036
P: 435.783.6040
T: 888.796.2476
F: 435.783.6128
info@wkfluidhandling.com
support@wkfluidhandling.com
sales@wkfluidhandling.com
orders@wkfluidhandling.com
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Hours: 8 AM – 5 PM, Monday-Friday
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White Knight Pumps
White Knight manufactures air-operated double-bellows (AODB) pumps, air-operated double-diaphragm (AODD) pumps, and metering pumps. White Knight high-purity pumps are used to deliver, circulate, reclaim, and transport chemical fluids and slurries for semiconductor, solar, LED display and electronics industries.
Bellows Pumps
Ultra-pure AODB pumps feature PTFE/PFA fluid paths. They are capable of high pressures, high temperatures, and running dry without damage. They can recover from dead-head situations without intervention.
Bellows Pumps
Diaphragm Pumps
High-purity AODD pumps feature PTFE or UHMW (PE) corrosion-resistant fluid paths. They are ideal for corrosive or toxic liquids such as acids, fuels, glues, paints, resins, inks, or wastewater. PSB Series pumps are direct retrofit replacements for obsolete chemical delivery pumps.
Diaphragm Pumps
Metering Pumps
High-purity pneumatic metering pumps and electronically-controlled metering pumps accurately dispense up to 100 ml and 50 ml, respectively. Their fully-supported PTFE rolling diaphragms maximize pressure capabilities and ensure safe, reliable operation.
Metering Pumps
Pressure Regulators
Accurately control pressure for circulation loops or multiple dispense points without additional circuitry or feedback.
Pressure Regulators
Pressure Vessels
Chemically-resistant PTFE/PFA fluid paths with laminar flow for dispense and mixing at the point of use.
Pressure Vessels
Filter Housings
Universal, compact, multi-chamber filter housings with PTFE/PFA fluid paths for high-purity chemicals.
Filter Housings
Pump Accessories
White Knight pump accessories include Pulse Dampeners, Pre-Filters, Controllers, and more.
Pump Accessories
High-Purity Closed-Loop Pump Systems
Automatically maintain laminar flow or steady pressure with metal-free closed-loop pump 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
