High Precision Peristaltic Dosing Pump Head DG Series

DG series

Flowrate

0.0015~36ml/min

Related Application

The DG series micro-flow multi-channel peristaltic pump head is a separate card installation and special hose; the pressure tube gap can be fine-tuned to adapt to different wall thickness hoses. Designed for small flow, multi-channel fluid delivery.


 

Model explaination:
 

DG                        N                           (6)

  ①              ②               ③

 Pump head model        channel number        roller number

 

Channel number means How many tubes you want to run in the same time .

Noted : There will be some error between each channel. If you can not accept error between each channel pls order carefully.

Roller number : More roller means less pulse and flow

For the channel number the options as below :

 Noted : Standard head is  1 channel /2 channel/4 channel /6 channel and also can be 2 heads in series . such as 1 channel head +2 channels head = 3 channels head .

 



Advantage of CR peristsaltic pump.
 
CR Peristaltic pump are easy to maintenance
replaceable tubes allow you to switch from one liquid to another in the shortest amount of time.
No need to rinse and disassemble after the flushable product, you only need to replace the peristaltic pump tubing
CR Peristaltic pump with high precisio
The calibration function can ensure the filling accuracy for each dose .The suckback function prevents liquid (reverse): in the dispense mode, after the end of the direct cycle, the return stroke is initiated to prevent the liquid from flowing out of the pump tube during the stop.
CR peristaltic pump are non-pollution: the fluid only contacts the pump tube and does not touch the pump body;
CR Peristaltic pump is Versatility
CR peristaltic pump can be used with a variety of products and can be used in a variety of industries.
CR peristasltic pump are easy to work
After the power is turned off and on, the control system maintains the current settings (pump head  tubing model and other parameter ).
CR peristaltic pump with good sealing: It has good self-priming ability and can be idling to prevent backflow.

CR peristaltic pump with Low shear: ideal for conveying shear sensitive, aggressive fluids  

 

 

 

The DG series micro-flow multi-channel peristaltic pump head is a separate card installation and special hose; the pressure tube gap can be fine-tuned to adapt to different wall thickness hoses. Designed for small flow, multi-channel fluid delivery.

 


DG-N(6) Standard model DG-N(10) Standared model
DG-1(6) DG-1(10)
DG-2(6) DG-2(10)
DG-4(6) DG-4(10)
DG-6(6) DG-6(10)
DG-8(6) DG-8(10)
DG-12(6) DG-12(10)

Model explaination:
 

DG                        N                           (6)

  ①              ②               ③

 Pump head model        channel number        roller number

 

Channel number means How many tubes you want to run in the same time .

Noted : There will be some error between each channel. If you can not accept error between each channel pls order carefully.

Roller number : More roller means less pulse and flow

For the channel number the options as above 

Noted : Standard head with 1 channel /2 channels/4 channels /6 channels /8 channels /12 channels  .other requirement pls contact our sales department .



Pump head Tube ID
(mm)
Wall thickness
(mm) 
OD
(mm)
Speed
(rpm)
Flow rate
(ml/min)
DG-N(6) 0.5*0.8 0.5 0.8 2.4 0.1-100 0.002-2
1*1 1 1 3 0.1-100 0.006-6
2*1 2 1 4 0.1-100 0.019-19
2.4*0.8 2.4 0.8 4 0.1-100 0.024-24
3*1  3 1 5 0.1-100 0.036-36
DG-N(10) 0.5*0.8 0.5 0.8 2.4 0.1-100 0.0015-1.5
1*1 1 1 3 0.1-100 0.004-4
2*1 2 1 4 0.1-100 0.013-13
2.4*0.8 2.4 0.8 4 0.1-100 0.017-17
3*1  3 1 5 0.1-100 0.027-27

Classic Case :

A water treatment company obtained wastewater samples in the field. Water quality testing in the laboratory.  A 4-channel peristaltic pump is now required to separate the wastewater into different test environments.
The speed required for stable water transfer is 10 ml/min.

Solution :

Model :BT100M/DG-4(6)  with tube model 2*1  ,with flow range 0.019-19 ml/min speed adjustable .

 

DG series peristaltic pump head : 
 

DG series pump heads could transfer fluid with multi channels high precision low pulsation. 

 

The tubing gap can be adjusted by the ratchet wheel to match the tubing with different sizes.

Transferring fluids with multi channels high precision low pulsation.

The tubing gap can be adjusted by the ratchet wheel to match the different sizes tubes.

Six or ten rollers structures are optional.

Widely used in matching the analytical instruments.

Easy to replace or fix the tubing.


*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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