Diaphragm Pump, 3pcs Drain Pump, 65-120kpa Mini Vacuum DC 12V Negative Pressure Suction Air Diaphragm 5L/min
AMRTTWY
The micro pump is powered by a small DC motor drive, which drives the reciprocating motion by an eccentric movement inside the diaphragm and an internal mechanical eccentric eccentric movement With this, the pump chamber sucks in air by compressing a certain amount of air (the compression inlet is closed and the outlet is formed with a slight positive pressure), expanding (the compressed outlet is closed and the inlet with negative pressure is open), and pumping, and due to the external pressure difference, the pressure (suction) of the gas enters the pump chamber and is discharged from the outlet Micropumps are mainly used in medical, gas analysis sampling, instrumentation, and other fields. There is no oil pump, so it does not contaminate the transmission medium Small and handheld for pump priming, low noise and low power consumption, Manufacturer: Santiway
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