Electro-Osmotic Pumps
Sandur Fluid Controls Pvt. Ltd. offers high-performance Electro-Osmotic Pumps engineered for ultra-precise, pulse-free, and low-flow fluid transfer applications. Designed using advanced electrokinetic pumping technology, these pumps are ideal for microfluidic systems, analytical instruments, biotechnology, medical diagnostics, and laboratory automation applications where accurate nano-scale and micro-scale fluid movement is essential.
Electro-Osmotic Pumps provide extremely stable low-flow operation without moving mechanical parts, making them highly reliable, silent, compact, and suitable for sensitive scientific and industrial applications.
These pumps are widely used in microfluidics, capillary electrophoresis, lab-on-chip devices, semiconductor systems, pharmaceutical research, analytical chemistry, and portable diagnostic equipment.
Electro-Osmotic Pumps (EOPs) operate based on the electro-osmosis principle, where fluid movement is generated by applying an electric field across a microchannel or porous medium.
Unlike conventional pumps, Electro-Osmotic Pumps contain no rotating or reciprocating mechanical components, enabling pulse-free fluid delivery, ultra-low flow control, and highly stable operation.
The compact and miniature design makes these pumps ideal for integrated microfluidic devices, portable instruments, and advanced laboratory systems requiring precision liquid handling.
Product Features :
Technical Specifications :
| Parameter | Specification |
|---|---|
| Product Type | Electro-Osmotic Pump |
| Pump Technology | Electrokinetic / Electro-Osmotic Flow |
| Flow Rate Range | nL/min to 50 mL/min |
| Maximum Pressure | Up to 20 Bar |
| Dosing Accuracy | ±1% |
| Operating Voltage | 5V DC to 500V DC |
| Power Consumption | Ultra Low |
| Flow Type | Pulse-Free Continuous Flow |
| Fluid Compatibility | Polar Liquids / Electrolytes |
| Wetted Materials | Glass / Silicon / PTFE / PEEK |
| Channel Type | Microchannel / Porous Media |
| Noise Level | Silent Operation |
| Operating Temperature | 5°C to 60°C |
| Mounting Type | OEM / Embedded / Laboratory Integration |
| Operation Mode | Continuous / Programmable |
| Automation Compatibility | Embedded Systems / PLC Compatible |
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Microchannel Electro-Osmotic Pumps :
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Porous Media Electro-Osmotic Pumps :
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Portable Electro-Osmotic Pumps :
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OEM Electro-Osmotic Pump Modules :
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Electro-Osmotic Pumps are widely used in advanced scientific and industrial applications.
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Why Choose Our Electro-Osmotic Pumps?
Frequently Asked Questions (FAQ)?
An Electro-Osmotic Pump is a microfluidic pump that moves fluid using an electric field instead of mechanical motion.
They provide pulse-free flow, no moving parts, silent operation, high precision, and compact design.
They are primarily designed for polar liquids, electrolytes, and conductive fluids.
Yes, they are ideal for microfluidic and nano-fluidic applications.
No, Electro-Osmotic Pumps operate without mechanical moving components.
Yes, compact OEM modules and embedded integration solutions are available.
Biotechnology, pharmaceuticals, medical diagnostics, semiconductor manufacturing, and analytical instrumentation industries.
Yes, they are designed for continuous-duty operation.
Yes, digital and programmable flow control systems are available.
Yes, complete engineering support and customized solutions are available.