1PCS Micro Rotary Vane Sampling Air Pump 5V High Speed 2.3L/Min Large Flow Gas Sampling Air Pump Negative Pressure 5kpa Air Pump
Specifications:
Micro rotary vane air pump, motor inside is rotary vane structure, high-speed DC motor, 5V voltage measured flow maximum to 2.3L/ minute, good air volume.
Stock bulk air pump, the appearance may be a little slight scratches, motor pins are not welded, air pump inlet and outlet are equipped with dust plugs.
The rated voltage of the air pump is about 5V, the maximum measured current is about 0.4-0.5A, the running-in current will slowly decrease in the later use, and the rotating plate inside will become more and more smooth, the measured negative pressure of the air pump is about 5kpa, the air pressure is not large, which belongs to the type of sampling air pump, the maximum flow rate is 2.3L/ min, the positive and negative commutation of the air pump motor can change the wind direction of the import and export. This feature can not be done by other diaphragm pumps.
The air pump weighs about 25g.
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1mm-1cm differences due to manual measurement.
Package Includes:
1x Air Pump