Miniature Diaphragm Air Pumps

The working principle of the micro diaphragm air pump is that the motor drives the elastic diaphragm to reciprocate through the eccentric wheel so that the volume of the cavity changes. The inlet and outlet are designed as one-way valves to realize the suction and discharge of the medium.

Types of Miniature Diaphragm Air Pump

Miniature Diaphragm Air Pump 7101

This is a single-head diaphragm pump with air passing. There are mainly different flow rates to choose from: 1.4L/min, 5L/min and 8L/min.

Miniature Rolling Pump 7401

7401 series is a rotary pump that can pass both liquid and gas. The flow parameter of liquid passing is mainly 300ml/min, and the flow parameter of gas passing is mainly 1.4L/min.

Features of miniature diaphragm air pump

01

Offering pure working environment for liquid transfer and air aspiration and compression.

02

Oil-free ensures no contamination of reagents, maintenance-free and long service life.

03

Low vibration and low noise.

Options of mini diaphragm air pump

The options of miniature diaphragm air pump are as follows:

7101 series, 7401 series and 7102 series diaphragm pumps are available for application when air as medium.

For more information about advance fluid control and diaphragm solenoid valve, please feel free to contact us!