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 hose specifications, making it suitable for more applications;
•Suitable for low-volume applications and can be used in ODM integration with various instruments and devices.
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 Size | Flow Range(mL/min) | ||||||
| 1rpm | 20rpm | 40rpm | 60rpm | 80rpm | 100rpm (Maximum speed at continuous working) |
150rpm (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.
Figure 1 Products Structure
Tube Installation
• 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.
Figure 2 Diagram of Disassembly Step 1 Figure 3 Diagram of Disassembly Step 2
Dimension Drawing of Exterior and Opening
