Introduction
This is a compact peristaltic pump designed for laboratory applications, featuring a rotary knob for speed adjustment within a range of 0.1–350 rpm. It is compatible with UD15 series pump heads—boasting transparent casings. Housed in a durable ABS enclosure, the pump supports bidirectional fluid transfer for flexible operation. By replacing the pump head tubing with different sizes, it can achieve a maximum flow rate of 930 mL/min, delivering stable and precise liquid dispensing performance. Ideal for scenarios requiring consistent dripping in laboratory settings.
Applications
Features
- UD15 Head: Transparent housing with a built-in section of PharMed tubing for easy replacement.
- Flow Range: Up to 930 mL/min, mainly determined by the installed tubing size.
- LED Screen: Displays speed. Easy rotary knob speed adjustment (0.1-350 RPM).
- ABS Engineering Plastic Enclosure: Corrosion-resistant and anti-static.
- Communication: USB & RS485 (Modbus RTU protocol).
- Key Features: Speed adjustment, start/stop control, and direction reversal.
Flow Range
| Drive Model | Pump Head Model | Speed range (rpm) | ID × Wall Thickness (mm) | Flow Rate Range (ml/min) |
| LabK | MicroPump | 0.1-150 | 16# | 0.08-280 |
| 25# | 0.16-580 | |||
| 17# | 0.26-930 |
*To view the full table on mobile, please swipe left or right on the screen.
*Note: Choose the right peristaltic pump + tubing kit according to your needs. There are 4 kit options available:
- 3 Single-Size Kits: Each includes 1 pump head + 2m tubing of your choice (Select one from: 16#, 25#, or 17#). Each kit contains only one 2-meter length of the selected tubing size.
- 1 Full-Range Tubing Kit: Includes 1 pump head + 2m tubing of EACH size (16#, 25#, and 17#). This kit covers all compatible tubing specifications.
Technical Data
| Display | OLED | Control | Knob+Button |
| Communication | USB, RS485 (Modbus RTU protocol) | Condition Temperature | 0-40℃ |
| Housing Material | ABS | IP Rate | IP31 |
| Speed Range | 0.1-350rpm, adjustable | Power Supply | AC100V-240V |
| Speed Resolution | 0.1rpm | Power Consumption | ≤30W |
| External Speed Control Signal | 0-5V, 4-20mA, 0-10V(optional) | Gross Weight | 3.31 lb |
*To view the full table on mobile, please swipe left or right on the screen.
Precautions
1.Screen does not light up when the switch is turned on
Check if the power cable is properly and securely connected./Confirm that there is power supply./Check if the fuse is damaged.
2.Pump head does not rotate when the start button is pressed
Check if the pump head screws are tightened./Check for any foreign objects blocking the pump head rollers./Check if the roller bearings are severely corroded and unable to rotate (check after power off)./Confirm if the machine is in external control mode (refer to external control instructions).
3.No fluid transfer during operation
Check if the hose installed is compatible with the pump head./Confirm if there is enough fluid at the inlet (fluid level above the pipe inlet)./Check if there is any damage or leakage in the pipe and replace or seal it./Check if any solid material is blocking the pipe.
4.Actual fluid output does not match the preset value
Check if the hose settings for the pump head match the actual installation and usage./If using external control, confirm if the external control signal is complete or has attenuation.