Piezo (piezoelectric element) micropump "Disc Pump"
It makes the impossible possible with a micro pump that, despite being ultra-compact and lightweight, features unmatched quietness, pulsation-free operation, and high-precision discharge pressure with a large flow rate.
The Lee Company, a U.S. manufacturer of precision fluid control components, has recently welcomed the Disc Pump, which boasts numerous outstanding achievements, into its product lineup. Despite its small size (29mm in diameter and 11mm thick), driven by a piezoelectric element, it achieves a wide pressure range from vacuum to 60kPa, with a maximum flow rate of 2.0L/min and an accuracy of discharge pressure and flow rate of less than 0.1%. It operates at frequencies above the audible range for humans (up to 20kHz), making the driving sound completely inaudible. Its driving method ensures that there is no pulsation or vibration. Our micro pump contributes to your innovative product development through unparalleled air pressure control. 【Product Features】 - Operating fluid: Air - Pulsation/vibration-free operation - Noise level <10 dB - Ultra-fast millisecond response - Lightweight: 5g - Compact size: 29mm in diameter and 11mm thick - Pressure/flow accuracy: less than 0.1% - Infinite turndown ratio - Operating temperature range: 5℃ to 40℃ - Pressure operating range: vacuum to 60kPa - Flow rate: 0 to 2.0L/min - Humidity range: 0 to 95% RH - Driver provided in-house
basic information
【Product Features】 - Fluid used: Air - Operation without pulsation/vibration - Noise level <10 dB - Ultra-fast millisecond response - Lightweight: 5g - Compact size: Diameter 29mm × Thickness 11mm - Pressure/flow accuracy: Less than 0.1% - Infinite turndown ratio - Operating temperature range: 5℃ to 40℃ - Pressure operating range: Vacuum to 60kPa - Flow rate: 0 to 2.0L/min - Humidity range: 0 to 95% RH - Driver provided in-house
Price information
【Price Range Estimate】 * Approximately 25,000 to 50,000 yen * Varies depending on the model, quantity purchased, and exchange rate. * Evaluation kits are also available. 【Delivery Time Estimate】 * If there is stock in the U.S., delivery can be made by the week after next from the time of order. * Other factors, such as import conditions, may also affect this.
Delivery Time
Model number/Brand name
Disc Pump
Applications/Examples of results
- Microfluidics - Point-of-care diagnostics - Compression therapy - Patient monitoring - Gas detection and analysis - Medical training simulator - Exhaled omics - Liquid handling/automated dispensing devices - Prosthetics/orthotics - Portable measuring instruments - Wearable medical devices - Air quality monitor - Leak detection/leak detector - Inkjet pressure control - Blood pressure monitoring/blood pressure meter
Detailed information
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Line up（5）
| Model number | overview |
|---|---|
| BL SERIES DISC PUMP | An entry-level model with excellent cost performance. |
| XP SERIES DISC PUMP | The highest performance model with more power and larger flow rate. |
| HP SERIES DISC PUMP | The most powerful model with the highest pressure. |
| LT SERIES DISC PUMP | A long-life model that achieves over 17,000 hours of continuous operation. |
| US SERIES DISC PUMP | An ultra-slim model with a thickness of 5.9mm, further pursuing compactness. |
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