Introduction
•Small and compact with an attractive and aesthetically pleasing design
•Control mode utilizes RS485 communication (Modbus RTU);
•Selected high-quality materials that are hygienic and non-toxic, featuring high strength,
excellent toughness, and good resistance to chemical corrosion;
•The pump head features a spring-pressurized tube securing design, ensuring extended
tube lifespan and precise flow control;
• By adjusting the pressure device, appropriate pressure can be obtained;
•The tube can be easily and quickly installed and is compatible with a wide range of tube
specifications, making it suitable for more applications;
•Suitable for low-volume applications and can be used in ODM integration with various instruments and devices
Pump Parameters
Motor Types: 42 stepper motor
Power Supply Voltage: DC12-24V
Wattage: ＜20W
Speed Range: ≤150rpm
Control Mode: RS485（Modbus RTU）
Baud: 9600
Check Bit: Parity check/No parity check (configurable via DIP switch)
Data Bit: 8
Stop Bit: 1
Start-Stop Method: External Pulse Signal Control (DC 12-24V) / RS485 Communication
Direction Switch Method: External Pulse Signal Control (DC 12-24V) / RS485 Communication
Running Direction: Clockwise/Counterclockwise rotation
Channel Number: 2 channels
Roller Number: 4 Rollers
Suitable Wall Thickness of Tubes: 0.85 mm
Suitable Inner Diameter of Tubes: 1.52mm/2.06mm
Tube Material: Pharmed
Tube Installation Method: Tube Connector
Tube-Pressing Type: Spring adjustable
Pump Head Pressure Block Material: PVDF
Material of the Pump Head End Cover: PET
Pump Head Roller Material: PVDF
Pump Head Life: ≥1000h
Noise:≤60dB (testing environment noise ≤40dB, horizontal distance between test product and noise meter is 1 meter)
Driver Weight: 553g
Dimensions: (L*W*H) 103*80*60(mm)
Working Environment: Temperature 0- 40°C, , Relative humidity＜ 85% RH
Storage Environment:In a clean and well-ventilated environment with ambient temperatures ranging from -40 to +50°C, and relative humidity not exceeding 95%, the air must not contain corrosive, flammable gases, oil mist, or dust.
Tube Model and Flow Reference Table
| Tube | Tube No. | Flow Rate(mL/min) | ||||||
| 1rpm | 20rpm | 40rpm | 60rpm | 80rpm | 100 (Maximum speed at continuous working) |
150 (maximum running at Intermittent working) |
||
| Pharmed | 1.52*0.85 | 0.1 | 2 | 4 | 6 | 8 | 10 | 15 |
| 2.06*0.85 | 0.15 | 3 | 6 | 9 | 12 | 15 | 22.5 | |
•It is recommended to operate intermittently for speeds above 100rpm. An example of an intermittent operation mode is: run for 3 seconds, stop for 2 seconds, and repeat the cycle.
•The above flow data were all tested using a Lead Fluid silicone tube to pump pure water under laboratory conditions with normal temperature and pressure. This data is for reference only.
•Due to pressure in actual use , temperature, medium characteristics, tube material and other specific factors, the specific situation needs to consult our engineers.
Head Pump Structure
Component name and function:
1. Pump head pressure block: Squeezing the tube with rollers.
2. Mounting Plate: Connects the motor to the pump head bracket and can also be used to install the product onto other equipment;
3. Motor: Drives the pump head;
4. Drive and Control Unit: Provides power, sets operating modes;
5. Commutation screw: Matched with the pump head pressure block;
6. Tube: Transmission of liquid;
7. Tube connector: Securing and connecting tubes.
Usage Method
Tube Disassembly
Step 1: Turn the hand screw counterclockwise to unscrew it, then remove the pressure plate.
Step 2: First, turn the directional screw down, then lift the pressure block upwards and remove the tube-line and the tube connectors.
Tube Installation
The installation method is the opposite of the disassembly steps mentioned above.
Dimension(mm)
