Double plunger micro pump micro pump plunger pump model: HAD-2ZB-2L20

The dual plunger micro pump is a high-precision infusion device controlled by a microcontroller, mainly used in situations where stable and quantitative delivery of various low viscosity, non corrosive liquids is required. Material transportation in various chemical experiments such as microreactors, liquid chromatography, oilfield development simulation tests, and others. It has been widely used in many sectors such as petroleum, chemical, atomic energy, meteorology, environmental protection, coal, metallurgy, food, medicine, etc.

2. Working principle

The microcomputer control system of the pump has data processing function, timing/counting function, input and output ports, etc. It generates the required pulse signal through program control, and after power amplification, drives the stepper motor to operate, thus achieving the goal of continuous and smooth liquid transportation.

3. Technical parameters

Flow setting range: 0.1 ml/h - 2000 ml/h
Flow setting accuracy: ≤ ±1%
Flow repetition accuracy: ≤ ±1%
working pressure: 0-20Mpa
Single cylinder capacity: 50ml
Takeover specification: outer diameter x wall thickness is Φ 2 × 0.5mm
Power consumption: 120W
Dimensions: Pump body 330 × 190 × 590 (mm)
Controller 360 × 230 × 180 (mm)