1. Introducció
This manual provides detailed instructions for the Kamoer KCM-ODM High Precision Small Peristaltic Dosing Pump. The KCM-ODM is designed for precise liquid transfer in various applications, featuring a stepper motor for high accuracy and small pulsation. It is suitable for both viscous and non-viscous liquids.

Les característiques clau inclouen:
- Suitable for viscous and non-viscous liquid transfer.
- High precision, small pulsation.
- Can be placed outside the instrument panel for ground detection.
- Simple structure, high reliability.
- Pump tube can be quickly replaced.
- Imported motor ensures excellent performance.
2. Especificacions
2.1 paràmetres bàsics
- Motor: Motor pas a pas
- Voltage: 12V/24V (with Driver Board KMD-M42S and 2802 controller)
- Flux: 17~420ml/min (adjustable)
- Material del tub: Silicone tube/PharMed BPT
- Mètode d'instal·lació: ODMA/ODMB (ODMA: Rubber shock behind the pump; ODMB: No Rubber shock)
- Rotor: 3/6 rotors
- Capçal de la bomba: Plàstics d'enginyeria
- Temperatura: 0 ~ 40 ℃
- Humitat: Menys del 80%
2.2 Tubing Selection Guide
The following table provides guidance for selecting the appropriate tubing size based on desired flow rate. All data is tested using water. For viscous or corrosive liquids, BPT tubing is recommended. Silicone tubing is available as a customized option.
| Capçal de bomba | Tub (DI x DE) | Interval de velocitat (RPM) | Caudal (ml/min) | Durada de la vida útil dels tubs | Temperatura de treball de la canonada |
|---|---|---|---|---|---|
| Capçal de bomba de 6 rotors | B14 (DI 1.6 x DI 4.8 mm) | 0.1-400 | 64 | 1000H | -51 ℃ ~ 132 ℃ |
| Capçal de bomba de 3 rotors | B16 (DI 3.2 x DI 6.4 mm) | 0.1-400 | 252 | 1000H | -51 ℃ ~ 132 ℃ |
| Capçal de bomba de 3 rotors | B40 (DI 4.0 x DI 7.2 mm) | 0.1-400 | 336 | 1000H | -51 ℃ ~ 132 ℃ |
| Capçal de bomba de 3 rotors | B25 (DI 4.8 x DI 8.0 mm) | 0.1-400 | 452 | 1000H | -51 ℃ ~ 132 ℃ |
2.3 Dimensions del paquet
- Longitud: 10 cm
- Amplada: 10 cm
- Alçada: 10 cm
- Pes: 1.9 kg
3. Components mésview
The KCM-ODM pump system includes the main pump unit, a driver board, and a controller with user interface buttons and an LED display.


The control interface consists of:
- Pantalla digital LED: Shows the rotating speed.
- Flow Speed Button (Black): Used to adjust the flow rate.
- Start and Stop Button (Green): Initiates or halts pump operation.
- Flow Direction Button (Red): Changes the direction of liquid flow.


4. Configuració i instal·lació
4.1 Tubing Connection
Connect the appropriate silicone or BPT tubing to the pump's threaded joints. Ensure a secure fit to prevent leaks.
4.2 Connexions elèctriques
The KCM-ODM pump comes with a KMD-M42S driver board and a 2802 controller. Refer to the wiring diagrams below for proper connection.



4.2.1 Stepper Motor Wiring

4.2.2 Controller to Driver Wiring

Note on Resistors:
- R is the voltage limiting resistor in series.
- When the interface voltage of the controller is 5V, it is unnecessary to need R; just directly connect.
- When the interface voltage is 12V, connect a 1K resistor in series.
- When the interface voltage is 24V, connect the 2.7K resistor in series.
4.3 Instal·lació física
The pump can be installed using either the ODMA or ODMB method. ODMA includes a rubber shock absorber behind the pump, while ODMB does not. Ensure to specify your preferred installation method if ordering a custom configuration.


4.3.1 Instal·lació a la paret
For wall mounting, use the specified hole size as shown in the diagram below.

5. Funcionament
Once the pump is properly installed and connected to a power adapter, you can begin operation using the control buttons.
- Inici/Parada: Premeu el botó Botó verd per engegar o aturar la bomba.
- Direcció del flux: Premeu el botó Botó vermell to change the direction of the liquid flow.
- Flow Speed Adjustment: Utilitza el Black button (potentiometer) to adjust the flow rate. The LED digital display will show the current rotating speed.

6. Manteniment
Regular maintenance ensures optimal performance and longevity of your KCM-ODM pump.
6.1 Substitució de tubs
The pump is designed for quick and easy tube replacement. Regularly inspect the tubing for wear, cracks, or blockages. Replace tubing as needed to maintain flow accuracy and prevent contamination.
7. Solució De Problemes
No specific troubleshooting information is provided in the product description. If you encounter issues, please refer to the contact information in the support section.
8. Consells d'usuari
No hi havia consells específics per a l'usuari disponibles del servei de clients.viewo preguntes i respostes per a aquest producte.
9. Garantia i Suport
For any questions or support needs regarding your Kamoer KCM-ODM Peristaltic Dosing Pump, please contact the seller or manufacturer. They are always at your service.





