2. Memory function available in case of power off and it will continue working once the power was restarted.
3. Long-range control is available through the DB15 interface of the drive: speed control start-stop control direction control.
4. With RS485 communication interface supports MODBUS communication protocol. And communication protocols customized is available
5. Long life digital rotary knob easy to operate high control precision and ensure to transfer the high precision fluid.
6. With both-way large torque low power motor. It can be connected with several pump heads to meet different applications.
7. With liquid calibration function to ensure the high accurancy for the transfer
CR Peristasltic pump BT100FJ/DG series with flowrate of 0.0015-36 ml/min. Multiple pump heads can be cascaded. Suitable for high precision and micro flow application .
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 3 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.
Technical parameter
| Model | BT100FJ/DG | Display Mode | 4-LED |
| Speed Range | 0.1-100 rpm | Control Method | Rotary encoded knob |
| speed resolution | 0.1 rpm | Environment Temperature | 0-40℃ |
| Flow range | 0.0015-36 ml/min per channel | Relatively Humidity | ＜80% |
| Filling Accuracy | ＜±0.5% | Power consumption | ＜50w |
| Filling time range | 0.1-9999s | Power supply | AC220V or AC110V |
| Pause Time range | 0.1s~9999min |
External control Start & stop, direction control, speed control( Analog control :0-5v, 0-10v, 4-20mA optionl ) Support RS232 and RS485 MODUBUS Communication Protocol |
|
| copy number range | 0~9999t | ||
| Suckback angle | 10°~720° (1° Stepping) | ||
| Suchback speed | 10-300 rpm | ||
| 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 BT100FJ 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.
CR pump's silicon tube is the most commonly used material for peristaltic pump.
It provides the longest service life, and good chemical compatibility with aqueous and many organic solvents.
Its service life is about 150 hrs at 600 rpm and 825 hrs at 100 rpm.
It can usually be left running on experiments during weekends without much danger of rupture.
A fresh section of tubing should be pulled through the pump rollers before any running peristaltic pump is left unattended.
Silicone tubing can also be autoclaved a single time with a wet cycle without a significant reduction in its life.
High temperature and high pressure sterilization.
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
①Pump head model ② channel number ③roller 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 |
0.0.027-27 |
CR pump's silicon tube is the most commonly used material for peristaltic pump.
It provides the longest service life, and good chemical compatibility with aqueous and many organic solvents.
Its service life is about 150 hrs at 600 rpm and 825 hrs at 100 rpm.
It can usually be left running on experiments during weekends without much danger of rupture.
A fresh section of tubing should be pulled through the pump rollers before any running peristaltic pump is left unattended.
Silicone tubing can also be autoclaved a single time with a wet cycle without a significant reduction in its life.
High temperature and high pressure sterilization.
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
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
Pump head :DG series Max speed : 100 rpm