TOPSFLO Micro Diaphragm Liquid/Vacuum Pumps – Key Features

Operating Principle

The pump works on a simple mechanism:

The motor’s rotary motion is converted into an oscillating movement via an eccentric mechanism, which moves up and down around its central point. This motion is transferred to a diaphragm through a connecting rod. The flexible diaphragm, combined with inlet and outlet valves, generates the pumping action.

Mounting Flexibility

The TF 30 pump can be installed in any orientation, offering versatile placement options.

Performance Specifications

Flow rate: Up to 350 mL/min (varies by model).

Pressure resistance: Can operate against backpressures of up to 1 bar.