Technical Parameter
High precision compact peristaltic pumps with stepper motor
Drive Model : BW100
Flowrate
0.04-36ml/min
Peristaltic Liquid Pump with Silicone Tubing. Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type – the pump squishes the silicone tubing that contains the liquid instead of impelling it directly. The upshot? The pump never touches the fluid which makes this an excellent choice for any food/drink/sterile based pumping such as for making drink-bots or gardening robots!
The pump is basically a geared down stepper motor, so it’s more precision. Inside the pump is a ‘clover’ pattern of rollers. As the motor turns, the clover presses on the tube to press the fluid though. The pump does not need to be primed and in fact can self-prime itself with water a half meter with ease. You can PWM the motor to speed up or slow down the flow rate and if you connect the motor the other way it will move fluid the other direction. Works great with either a power transistor (basic on/off) or a motor driver chip .
Technical Parameter
| Model | BW100 | Display Mode | 4-LED |
| Speed Range | 0.1-100 rpm | Control Method | Keypad |
| speed resolution | 0.1 rpm | Motor Type | Stepper motor |
| Flow range | 0..04-28.25 ml/min |
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 |
|
| Environment Temperature | 0-40℃ | ||
| Relatively Humidity | ＜80% | ||
| Power consumption | ＜50w | ||
| Power supply | AC220V or AC110V | ||
Order Guide
| Drive model | Pump head model |
Tube model (ID*OD) mm |
Flow range (ml/min) |
Order No. |
| BW100 | WP110-3 | 1*1 | 0-5.16 | BW1103011 |
| 2*1 | 0-17.01 | BW1103021 | ||
| 2.5*1 | 0-28.25 | BW1103025 | ||
| WP110-4 | 1*1 | 0-4.60 | BW1104011 | |
| 2*1 | 0-15.20 | BW1104021 | ||
| 2.5*1 | 0-24.60 | BW1104025 | ||
| WP110-6 | 1*1 | 0-3.75 | BW1106011 | |
| 2*1 | 0-13.00 | BW1106021 | ||
| 2.5*1 | 0-18.00 | BW1106025 |
*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.
All rights reserved Baoding Chuangrui Precision Pump Co.,Ltd.
Address：2 Floors, East Unit, Building 12, ZOL Innovation Base, Huiyang street, Baoding, Hebei, China.
