This advanced programmable syringe pump system features a wide flow rate range of 0.017 µL/min to 86.59 mL/min, combining high precision, compact design, and versatile functionality for ease of operation. It is compatible with glass syringes ranging from 0.5 µL to 50 mL in volume. The system independently drives up to 4 syringe channels, with each drive unit capable of achieving precise linear plunger velocities from 1.0 µm/min to 132 mm/min. Additionally, it supports independent control of up to 8 channels, providing enhanced flexibility for complex applications.

For user convenience, the pump features a 4.3-inch LCD touchscreen, allowing easy adjustment of operating parameters. Designed for adaptability, it can be installed either vertically or horizontally, meeting diverse integration needs. This makes it particularly suitable for use with analytical systems such as micromanipulators and stereotaxic instruments, ideal for biological and research applications.

Key Features

Working Mode: Infusion and withdraw or continuous (up to 8 channels)
Syringe Selection: The syringe can be selected in the built-in manufacturer table which includes manufacturer, material and size

Glass syringe: 0.5 -100 µL or plastic syringe: 1-50mL volume

Running Control: Each drive unit can be controlled independently, or 8 drive units can be controlled to run simultaneously or run at different time
User-defined glass syringe: Save 8 inner diameters of user-defined glass syringe barrel
Parameters setting: Set dispensing volume, infusion time, pause time and copy number
Display mode selection: Different parameters (volume, flow rate, linear speed) can be selected in the main display interface
Fast Forward & Fast Reverse: Infusion oat the max. speed
Calibration: Acquire accurate volume through calibration
External Control: Start/stop input control signal, to switch between start and stop modes
Communication: Computer control through RS232/485 or Modbus (RTU) communication interface

Typical Applications

Nano- or micro-liter volume liquid handling or delivery
In vivo sampling with micro-dialysis
Integration with analytical instruments for sample preparation
Auto sampling for in vitro diagnostics (IVD)
Other precision metering biological research applications

Inaccuracy	±0.5% when travel >30% of the drive unit stroke
Compatible Glass Syringes	0.5 µL - 60 mL
Linear Plunger Velocity	1 µm/min - 132 mm/min
Maximum Infusion Distance	90 mm
Adjustable Velocity Resolution	0.078 µm/step
Distance Resolution	0.165 µm
Linear Force	16 Kgf
Setting Mode	Membrane keypad and touchscreen
Display	4.3" LCD
External Control	Start/Stop control, fast forward control, fast reverse control
Communication Interface	RS232/485, Modus protocol (RTU mode)
Power Supply	100 - 240 VAC or 24VDC
Operating Condition	Temperature 0 - 40 °C, Relative humidity <80%
Power Consumption	10 W
Control Unit Dimensions (L x W x H)	160 x 150 x 95 (mm)
Control Unit Weight	1.0 kg
Drive Unit Dimensions (L x W x H)	250 x 110 x 130 (mm)
Drive Unit Weight	3.0 kg
IP Rating	IP 21

Syringe Size Selection and Flow Rate

Syringe Size	Syringe ID (mm)	Flow Rate (µL/min - mL/min)
1 mL	4.70	0.017 - 2.29
2 mL	9.70	0.074 - 9.75
5 mL	12.48	0.122-16.15
10 mL	15.89	0.199 -26.18
20 mL	20.00	0.314 - 41.47
30 mL	22.50	0.396 - 52.48
50 mL	28.90	0.66 - 86.59