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Micro Diaphragm Pump LE-MDP101 is a compact vacuum pump and compressor delivering a 3.0 L/min flow. It offers a brushless DC motor with a low-power and low-inductance design for explosion-proof requirements. Built-in diaphragm system ensures steady performance and long service life. Integrated dual function supports both vacuum and pressure output for various applications. Our Micro Diaphragm Pump is suitable for portable devices, gas detection, and other compact equipment needing efficient air flow.
FunctionImplementationPortable devices1.2 L/min average flow rate enables efficient air handlingGas detection40 kPa max pressure supports accurate gas samplingCompact equipment12/5 V DC voltage allows for low-power operationLaboratory settings0℃ to 50℃ operating temperature range ensures stable performanceIndustrial applications12000 unloaded lifetime provides long-term reliability
| Voltage | 12/5 V DC |
| Max. Pressure | ≥ 40 kPa |
| Peak Flow Rate | ≥ 1.8 L/min |
| Average Flow Rate | ≥ 1.2 L/min |
| Max. Vacuum | ≥ 40 kPa |
| Operating Temperature | 0℃ to 50℃ |
| Ambient Temperature | 5℃ to 33 ℃, |
| Relative Humidity | 50% to 85% |
| Fully Loaded Lifetime | ≥ 8000 |
| Unloaded Lifetime | 12000 |
| Motor Lifetime | 15000 |
| Dimension | 40 × 37 × 25 mm |
| Weight | 0.04 Kg |
