ODM mini pump with drive/ODM312



Max: 30ml/min per channel

Related Application

OEM312 Product Introduction 

This product can be installed by DG SERIES pump heads, with flow rate from 0.007-30mL/min. Flow speeds can be adjusted either by hand through switching knobs, instead of the traditional way of membrane keypad, which reduces obviously the failure rate, or by automatic control through the external controller interface, with three available modes: 0-5V, 0-10V and 4-20mA. Memory function is also available in the product in case of power off. Besides, switching knobs are designed clearly so that it is easy to operate for customers.

Typical application

1.accurate measurement and ration feedstock, it could reach highest precision

2.transfer viscous liquid

3.in food and medical care  via changing the tube and material



0.1 to 100 rpm, reversible

Speed precision


Speed control

Rotary encoded switch / full speed


4-digit LED displays current rpm

Analog interface

Start/stop and cw/ccw control,0 to 5 V, 0 to 10 V, and 4 to 20 mA speed control,RS485bus

Power supply

AC 90V-260V   50Hz/60Hz

Power consumption


Operating condition

Temperature 0 to 40°C, relative humidity < 80%

Dimensions (L × W × H)

in food and medical care  via changing the tube and material



IP rating





  Pump heads


Flow rates (mL/min)


 DG-N(6 rollers)


  0.006~30 per channel

 DG-N(10 rollers) 


  0.005~20 per channel 


Functions and features

1.applicable pump heads: DG-1 DG-2DG-4/DG-6/DG-8/DG-12

2.two ways of changing flow speeds: by hand through switching knobs/ automatic control through external controller interface

3.switching knobs excel membrane keypad in reducing failure rates during the operation

4.FULL SPEED button available for filling in & emptying out

5.Memory function available in case of power off

6.Good capability price rate

7.not suitable when used in the open air


*If you encounter any CR pump product quality issues, please contact us in time.
*CR pump guarantee 7*24 hour online.
*CR pump products with one year warranty and lifetime maintenance.
*The product pictures and models, data, functions, performance, specifications and other parameters of this website are for reference only. CR pump may improve the above contents. For details, please refer to the product and product manual. Unless otherwise stated, the data contained in this website are CR pump internal test results, and the comparisons are compared with the CR pump products.

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