This Mini Diaphragm Self-Priming water Pump with Anti-Leakage Check Valve offers a perfect fluid solution with its unique anti-drip design. Weighing only 60g, it supports a flow rate up to 1.2 LPM and a strong 30 PSI pressure. It is a reliable High Pressure Mini Pump for Medical and smart home use, providing quiet operation under 65dB.
Dimension

| Product model | 370-XJZ | |||||
|---|---|---|---|---|---|---|
| Rated Voltage | DC 3V | DC 6V | DC 9V | DC 12V | DC 24V | |
| Rated Current | ≦1200mA | ≦600mA | ≦400mA | ≦300mA | ≦150mA | |
| Power | 3.6 W | |||||
| Air Tap O.D. | Ø6.5mm | |||||
| Maximmm Water Pressure | ≧30 psi (200kpa) | |||||
| Water flow | 0.5-1.2 LPM | |||||
| Noise Level | ≦65db (30cm away) | |||||
| Life Test | ≧500 hours (continuous) | |||||
| Pump Head | ≧5m | |||||
| Suction Head | ≧2m | |||||
| Weight | 60g | |||||
Description
Experience the precision of our 370 DC water pump, specifically engineered for high-end medical diagnostic equipment that requires absolute fluid control. In clinical environments, preventing backflow and ensuring zero leakage are critical; this DC 12V 24V miniature self-priming pump for medical equipment features an integrated check valve system that stops fluid movement immediately when the power is cut. Its compact 27mm diameter allows it to fit into mobile sterilization units or laboratory analyzers where internal space is at a premium, ensuring that every drop of liquid is delivered with clinical accuracy.
For demanding industrial use, this 3.6W high pressure mini diaphragm pump provides a robust solution for cooling systems and precision chemical dosing. The diaphragm structure is designed to handle continuous operation with a vertical suction head of ≧ 2 meters, allowing it to be placed above the liquid source without losing prime. Whether integrated into air conditioning drainage or industrial misting systems, this water pump Micro technology ensures a steady, pulse-stable flow of 0.5-1.2 LPM. Its durable construction minimizes maintenance needs, providing a reliable and silent power core for sophisticated machinery.
FAQ - Mini Diaphragm Self-Priming water Pump with Anti-Leakage Check Valve
Q1: How does the anti-leakage feature benefit medical liquid delivery?
A:The Miniature 370 Diaphragm Water Pump is equipped with a specialized "J-Type" check valve design. This mechanism prevents the siphoning effect and backflow when the pump is inactive, which is essential for medical devices that require precise dosage control. By ensuring that no fluid leaks or drips after the pump stops, it maintains the cleanliness and accuracy of clinical instruments, making it a superior choice for professional sterilization and diagnostic tools.
Q2: What makes this pump suitable for long-term industrial booster applications?
A: Our High-Performance Micro Self-Priming Diaphragm Water Pump is built for durability, featuring a life test rating of over 500 continuous hours. The 3.6W motor is optimized for thermal efficiency, allowing it to handle steady 0.5-1.2 LPM flow rates without overheating. Coupled with its ≧ 2m suction head capability, it provides a versatile and robust fluid solution that can be easily integrated into complex industrial piping and cooling systems.



