24V miniature diaphragm pump vacuum pump 0.4-1L/min for air/liquid

1.It controls the diaphragm's inlet and outlet, forms the drive mechanism after electrical drive to drive the piston's reciprocating motion, and drives the diaphragm back and forth using hydraulic pressure to operate for suction and discharge.
2.This pump can achieve a flow rate of 0.4 to 1 L/min and is suitable for extended operating times below 3 bar.
3.Small size, robust structure, and long service life.
4.Chemically stable, can withstand dry running, durable, and maintenance-free.
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