Intelligent lab scale peristaltic pump

Drive Model : BT100LC


0.0015 -36ml/min

Related Application

CR intelligent micro flow peristaltic pump BT100LC with 4 work mode :  transfer /timer /quantitative/timing quantitative

1. This intelligent lab scale peristaltic pump BT100LC can be installed by DG series pump head .
2. With both-way large torque. It can be connected with several pump heads to satisfy the different demands of flow rates.
3. Long life, Touch screen control, easy to operate, 
4. 3.5 -inch color LCD display in English and Chinese version,
5. Has RS485 communication interface, supports MODBUS communication protocol. 

Technical parameter

Model BT100LC/DG  Display Mode LCD
Speed Range 0.1-100 rpm Control Method touch screen+keypad
speed resolution 0.1 rpm Suckback angle 10°~720° (1° Stepping)
Max Flow 0.0015-36 ml/min Suchback speed 10-300 rpm
Environment Temperature 0-40℃ External control
Start & stop, direction control, speed control
( Analog control :0-5v, 0-10v, 4-20mA optionl )
RS232 and RS485 Communication interface, support MODUBUS Communication Protocol
Relatively Humidity <80%
Power consumption <400w
Power supply AC220V or  AC110V
Motor Type Stepper motor

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 micro flow peristaltic pump model BT100LC can be work with DG series pump head .

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
Wall thickness
Flow rate
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 0.0.027-27

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 :BT100LC/DG-4(6)  with tube model 2*1  ,with flow range 0.019-19 ml/min speed adjustable .

Function & characteristics:
intelligent peristaltic pump with 4 work mode optional :  transfer /timer /quantitative/timing quantitative
Friendly operation interface
Support multi-function selection
Can save 9 sets data that can help customer fastly find the original filling data .
Support RS485/RS232/MODBUS communication protocol , analog quantity control (0-5v 0-10v  4-20mA ...)foot switch control ,Offer multi Language customized .
Memory function available in case of power off and it will continue the work once the power was restarted.
Long-range control is available through the DB15 interface of the drive: speed control, start-stop control, direction control
Has the flow calibration function, suitable for higher precision transmission fluid.
Peristaltic pumps are widely used in laboratories and scientific research institutions; chemical industry; construction industry; mining, metallurgy industry; paper industry; paint industry; food and beverage industry; ceramic industry; water treatment industry; biopharmaceutical industry; agricultural hydroponics industry; Equipment industry; industrial washing machine matching; packaging machinery industry, etc.
Practical application case
Research laboratory to do drop experiment, organic liquid timing quantitative transmission
Pharmaceutical industry : Pharmaceutical factory . Diagnostic reagent dispensing . machinery supporting for Filling machine / Dry granulation / Coating machine / Fermenter / Centrifuge, etc.
Food industry: filling machine/coffee machine/vending machine
Cosmetics Industry: For filling Perfume/Essential Oils/Lotion/Mask/ nail polish etc.
Construction industry: quantitative addition of water-based additives such as cement foaming agent/cement grinding aid/water reducing agent, small batch cement mortar transportation
Ceramic Industry Ceramic Ingredients / Slurry Transfer
Environmental protection: Flue gas analysis/Water quality monitoring/ COD/BOD etc.
Analytical Instruments: Atomic Fluorescence/Ion Chromatography/Liquid Chromatography /Biochemical Analyzer
Packaging, protection:sealing and gelatinize machine, For adding glass fiber antistatic agent/ Wire coating/mechanical parts oiling .etc.
 Mining and Metallurgy : Precious Metal Flotation / Metallurgy Quantitative Additives /Gem Cutting Fluid Quantitative Addition /Polishing Fluid Delivery
Chemical synthesis: Glass reactor additive /Electroplating dosing /PH value control
Medical: Intestinal cleaning (endoscope matching) /Washing machine matching/ Liposuction surgery (for swelling anesthesia)
Cleaning: Washing machine Dishwasher (delivering detergent, etc.)  etc.
Agriculture: fertilizer addition  Dosing of animal feed additives

*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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Address:2 Floors, East Unit, Building 12, ZOL Innovation Base, Huiyang street, Baoding, Hebei, China.