Product Description
Product Introduction
The ZU-I 8 Channel Intelligent Syringe Pump System is a multi-channel precision liquid handling system designed for laboratory research and automated liquid dispensing applications.
Featuring a 7-inch industrial-grade color touchscreen controller, the system can simultaneously display the working parameters and operating status of up to 8 independent pump units, providing an intuitive and efficient operation experience.
The split-type design allows flexible configuration of multiple pump units according to experimental requirements. Each pump unit can operate independently or work together under a logic control mode, making it suitable for complex liquid transfer processes requiring synchronized infusion and withdrawal.
With intelligent calibration, online micro-adjustment, real-time monitoring, bubble elimination function, and RS232/RS485 Modbus communication, the ZU-I provides accurate, stable, and flexible liquid dispensing solutions for laboratories and automation systems.
(Non-medical use only)
Key Features
1. 8 Channel Independent Control
The system supports 1–8 optional pump units.
Each pump unit can work independently with:
- Different flow rates
- Different operation times
- Independent infusion or withdrawal parameters
This allows multiple liquid handling processes to be performed simultaneously.
2. Independent Mode & Logic Mode
Two flexible working modes are available:
Independent Working Mode
Each pump unit operates independently.
Users can set:
- Different flow rates
- Different volumes
- Different operating times
for each channel.
Logic Working Mode
Multiple pump units operate according to preset time relationships.
Features:
- Synchronized operation
- Different infusion/withdrawal ratios
- Flexible multi-step liquid transfer processes
3. Intelligent Calibration System
The intelligent calibration function improves dispensing accuracy by compensating for volume deviation.
Additional functions:
- Online micro-adjustment
- Individual pump volume correction
- Reduced dispensing error
4. Real-Time Monitoring
The 7-inch touchscreen controller provides:
- Real-time operating status display
- Animated operation monitoring
- Flow alarm notification from each pump unit
Users can easily monitor the entire system during operation.
5. Bubble Elimination Function
The adjustable back distance setting helps:
- Remove bubbles inside the syringe
- Improve dispensing accuracy
- Maintain stable liquid delivery
6. Fast Forward & Reverse Function
The fast forward and backward functions simplify:
- Syringe loading
- Tube washing
- Flow protection unlocking
Improving daily operation efficiency.
7. Flexible Communication & Integration
Supports:
- RS232 communication
- RS485 communication
- Modbus RTU protocol
Suitable for integration with:
- Laboratory automation systems
- Analytical instruments
- OEM equipment
Technical Parameters
| Parameter |
Specification |
| Working Mode |
Infusion, Withdrawal, Infusion/Withdrawal, Withdrawal/Infusion |
| Pump Unit Number |
1–8 optional |
| Syringe Size |
ZU-I: 0.5 μL–60 mL; ZU-I-G1: 250 μL–25 mL; ZU-I-G2: 50 mL |
| Syringe Selection |
Syringe size and customized diameter |
| Linear Speed Range |
1 μm/min–132 mm/min |
| Flow Rate Calculation |
Flow rate = Linear speed × syringe inner cross-sectional area |
| Minimum Linear Rate |
1 μm/min |
| Linear Force |
≥16 kgf |
| Maximum Stroke |
90 mm |
| Stroke Resolution |
0.078 μm/μstep |
| Accuracy |
≤±0.5% (Stroke ≥30% of maximum stroke) |
| Back Distance |
0.01–5 mm |
| Running Mode |
Independent mode and Logic mode |
| Stored Modes |
5 groups of data for each running mode |
| Display |
Industrial-grade 7-inch LCD color display |
| Control Method |
Touch screen |
| Power-Off Memory |
Previous parameters displayed after power recovery |
| External Control Signal |
Active switch signal (5–24V); Passive switch signal (foot pedal switch) |
| Communication Interface |
RS232/RS485, Modbus RTU |
| Controller Power Supply |
DC5V/10W |
| Pump Unit Power Supply |
DC24V/30W |
| Operating Temperature |
0–40℃ |
| Relative Humidity |
<80% |
| Controller Dimension |
240 × 221 × 111 mm |
| Controller Weight |
2.0 kg |
| Pump Unit Dimension |
257 × 110 × 131 mm |
| Pump Unit Weight |
3.0 kg |
Applicable Syringes
| Syringe Size |
Inside Diameter (mm) |
Reference Flow Rate |
| 1 mL |
4.70 |
0.0174–2.29 μL/min |
| 2 mL |
9.70 |
0.0739–9.755 μL/min |
| 5 mL |
12.48 |
0.1223–16.147 μL/min |
| 10 mL |
15.89 |
0.1983–26.177 μL/min |
| 20 mL |
20.00 |
0.3142–41.469 μL/min |
| 30 mL |
22.50 |
0.3976–52.484 μL/min |
| 50 mL |
28.90 |
0.6560–86.588 μL/min |
Applications
The ZU-I 8 Channel Intelligent Syringe Pump System is widely used in:
- Microfluidics
- Flow Chemistry
- Electrospinning
- Battery Material Research
- Chemical Synthesis
- Cell and Life Science Research
- Laboratory Automation
- Multi-channel Liquid Dispensing
- Research Instrument Integration
- OEM Fluid Handling Systems
Product Advantages
✅ 8-channel flexible configuration
Supports simultaneous operation of multiple pump units.
✅ Independent and logic control modes
Suitable for complex experimental processes.
✅ 7-inch touchscreen operation
Clear visualization and easy parameter setting.
✅ High precision calibration
Improves dispensing accuracy and repeatability.
✅ Automation-ready communication
RS232/RS485 Modbus integration available.
bio-equip.cn
DK INFUSETEK is a professional syringe pump supplier, with the headquarter as well as R&D center located in Shanghai, and a Production Base in northern China, focusing on device design, customize and producing in the field of micro-fluid handling.
With professional and rich R&D experience, we continuously meet the ever-changing needs of the researchers and producers across the world. Whether it’s the need for unique features or limited budget, we strive to bring advanced but cost-effective products and high-quality services.
Meanwhile, we also keep looking into the future, constantly bring innovations to keep us at the cutting edge of syringe pump production field, and aim to meet new demands shown in our related scientific areas.
中文
