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Micro Diaphragm Liquid Pump LE-MDP202 provides a durable 12V brushless DC motor for dry-run. It operates with minimal noise and vibration, dual-purpose functionality liquid transfer. Built with various pump head materials to ensure excellent chemical compatibility. Designed with features like speed control and start-stop signal function for accurate flow monitoring. Our Liquid Pump is a dependable choice for compact systems requiring precise, quiet, and long-lasting fluid handling.
| Voltage | 12 V DC |
| Max. Load Current | ≤250 mA |
| Free Flow Rate | ≥ 0.4 L/min |
| Max. Suction Height | 1.4m H2O |
| Flow Rate @Max. Suction Height | 0.25 L/min |
| Max. Pressure Height | 1.2m H2O |
| Flow Rate @ Max. Pressure Height | 0.2 L/min |
| Max. Vacuum | ≥ 15 -kPa |
| Operating Temperature | 0 ℃ to 50 ℃ |
| Ambient Temperature | 5 ℃ to 33 ℃ |
| Relative Humidity | 50 % to 85 % |
| Fully Loaded Lifetime | ≥ 10000 |
| Unloaded Lifetime | 18000 |
| Motor Lifetime | 20000 |
| Dimension | 35 × 51 × 56 mm |
FunctionImplementationLow-pressure labs0.25 L/min flow rate enables precise liquid transferHigh-temperature systems0 ℃ to 50 ℃ operating temperature supports stable performanceCompact fluid handling35 × 51 × 56 mm dimension allows for space-efficient installationLow-voltage applications12 V DC voltage enables safe and efficient operationHigh-humidity environments50 % to 85 % relative humidity tolerance ensures reliable functioning