Specification:
Product name: 280 peristaltic pump (land self priming)
Applicable voltage range: DC3-6V
Rated voltage: DC3V
No-load current: 395mA
Power: approximately 3W
Flow rate: 70mL/min
weight: 67 grams
It is said to be the water spray motor of the Robert sweeping robot, which needs to be verified.
The corresponding parameters of the water pump under different voltages were measured:
Voltage: DC 3.0V No-load current: 395mA No-load Pump Head Speed: 245RPM Flow: about 70mL/Min
Voltage: DC 3.7V No-load current: 400mA No-load Pump Head Speed: 325RPM Flow: about 80mL/Min
Voltage: DC 5.0V No-load current: 435mA No-load Pump Head Speed: 430RPM Flow: about 130mL/Min
From the parameters, it can be seen that this peristaltic pump has a low speed, small flow rate, and low power requirements,
The battery/mobile charger/power bank/18650 lithium battery/power adapter can all drive it well.
Compared to diaphragm pumps, this peristaltic pump has several major advantages:
① The direction of water inlet and outlet can be changed through the forward and reverse rotation of the motor:
This 280 peristaltic pump rotates clockwise when the red wire of the motor is connected to the positive pole and the brown wire is connected to the negative pole,
The orange pipe represents the water inlet, and the blue pipe represents the water outlet;
On the contrary, the negative pole of the red line and the positive pole of the brown line, that is, the orange pipe is the water outlet, and the blue pipe is the water inlet.
② High water pressure; Squeeze and flatten the water outlet pipe, resulting in a jet of water!
③ Capable of quantitative and precise control of flow rate;
④ Supports PWM speed regulators, which can be adjusted to very slow speeds.
Product name: 280 peristaltic pump (land self priming)
Applicable voltage range: DC3-6V
Rated voltage: DC3V
No-load current: 395mA
Power: approximately 3W
Flow rate: 70mL/min
weight: 67 grams
It is said to be the water spray motor of the Robert sweeping robot, which needs to be verified.
The corresponding parameters of the water pump under different voltages were measured:
Voltage: DC 3.0V No-load current: 395mA No-load Pump Head Speed: 245RPM Flow: about 70mL/Min
Voltage: DC 3.7V No-load current: 400mA No-load Pump Head Speed: 325RPM Flow: about 80mL/Min
Voltage: DC 5.0V No-load current: 435mA No-load Pump Head Speed: 430RPM Flow: about 130mL/Min
From the parameters, it can be seen that this peristaltic pump has a low speed, small flow rate, and low power requirements,
The battery/mobile charger/power bank/18650 lithium battery/power adapter can all drive it well.
Compared to diaphragm pumps, this peristaltic pump has several major advantages:
① The direction of water inlet and outlet can be changed through the forward and reverse rotation of the motor:
This 280 peristaltic pump rotates clockwise when the red wire of the motor is connected to the positive pole and the brown wire is connected to the negative pole,
The orange pipe represents the water inlet, and the blue pipe represents the water outlet;
On the contrary, the negative pole of the red line and the positive pole of the brown line, that is, the orange pipe is the water outlet, and the blue pipe is the water inlet.
② High water pressure; Squeeze and flatten the water outlet pipe, resulting in a jet of water!
③ Capable of quantitative and precise control of flow rate;
④ Supports PWM speed regulators, which can be adjusted to very slow speeds.
