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DL350 Micro Diaphragm Liquid Pump Vacuum Suction 12V Mini Brushless DC Motor Liquid Pump
- Product No.:2021726171527
- Price:USD18-USD39
DL350 Micro Diaphragm Liquid Pump Vacuum Suction 12V Mini Brushless DC Motor Liquid Pump
DL350 Liquid Diaphragm Pump is a miniature DC brushless liquid pump, designed according to the principle of displacement. It is powered by the rotation of a motor, and the volume is changed by the up and down or left and right movement of the diaphragm to realize the action of liquid suction and discharge.
Performance and Parameters
Motor |
Brushless DC motor (PWM speed regulation) |
|
Model |
DL350-DB12 |
DL350-DB24 |
Voltage |
12V |
24V |
Flow |
320±80ml/min |
|
Current |
250mA |
150mA |
Max pressure |
90Kpa |
|
Self-priming head |
2m |
|
Service life |
3000H + |
|
Working voice |
below 50dB |
|
Starting voltage |
8V |
16V |
Weight |
40g |
|
Working temperature |
5-50℃ |
|
Working environment humidity |
0-90%RH |
|
Rubber material |
EPDM |
Performance Curve
Wiring Instructions
Line order |
Color |
Definition |
1 |
Black |
- (Negative) |
2 |
Red |
+ (Positive) |
3 |
Yellow |
Output signal (6 pulses/circle) |
4 |
White |
PWM speed regulation (Grounding at full speed) |
5 |
Green |
Null |
* Full-speed operation connection: the red wire is connected to the positive pole (+), and the black and white wires are connected to the negative pole (-);
* The positive and negative poles cannot be reversed, which will burn out the motor;
* Motor protection: The circuit protection function will be triggered when the following situations occur.
1. The current exceeds 1A
2. The motor temperature reaches 150℃

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