| Customization: | Available |
|---|---|
| Warranty: | 1y |
| Max.Head: | 4m |
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| 1 | Product name | ZKSJ DC26A DC Pump |  |
| 2 | Model No. | DC26A DC pump | |
| 3 | Weight: | 0.1kg | |
| 4 | Life span: | ≥30000h | |
| 5 | Waterproof Grade: | IP68 | |
| 6 | Color: | Black | |
| 7 | EPL: | Meet ROHS requirements | |
| 8 | Material of pump shell: | PPS+30%GF | |
| 9 | Noise class: | ≤35dB | |
| 10 | Leakproofness: | ≥0.5MPa | |
| 11 | Insulation grade: | H Grade(180°) | |
| 12 | Working principle: | Centrifugal pump | |
| 13 | Application | ECO Car cooling system, Cooling circulation system |
| 1 | Ambient Temperature | 3-phase controller inside for non-submersible/controller outside for submersible |
| 2 | Liquid Type | Oil, water, and other liquids |
| 3 | Liquid Temperature | -30°-60° 3-phase controller inside for non-submersible/controller outside for submersible |
| 4 | Power | DC Power Supply |
| 1 | Product model: | DC26A-1240 | DC26A-1230 | DC26A-1220 | DC26A-1215 |
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| 2 | Rated Voltage | 12V DC | 12V DC | 12V DC | 12V DC |
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| 3 | operating voltage range: | 5-12V | 5-12V | 5-12V | 5-12V | Within this range, the pump can work normally | |
| 4 | Rated current: | 0.6A(0.75A) | 0.3A(0.4A) | 0.2A(0.25A) | 0.1A(0.13A) | Closed outlet current (open pumping current) | |
| 5 | Input Power: | 7W(9W) | 4W(5W) | 2.2W(3W) | 1.2W(1.5W) | Closed outlet power (open pumping power) | |
| 6 | Max. Flow: | 500L/H | 350L/H | 300L/H | 260L/H | The flow of water when there is no takeover | |
| 7 | Max.Head | 10M | 12M | 12M | Static head | ||
| 8 | Minimum input power supply: | 4M | 3M | 2M | 1.5M | ||
| 1 | K-jam protection | When the impurity enters the rotor chamber, the rotor stops running, and the pump stops running as well. | |
| 2 | Dry run protection | The pump will stop working when no enough water inside pump. | |
| 3 | Overloading protection | When the voltage is unstable or exceeds the rated power, the pump will stop working. | |
| 4 | Power reverse connection | Wrong connection of the power supply(positive and negative), the water pump will stop running, and then re-connected, can work normally. | |
| Built-in pump driver | |
Suitable for non - diving installation, medium below 60 degrees | |
| Failure and maintenance | |||
| Failure | Reason | Solutions | |
| 1 | Large current and small flow | Impurities in the rotor | injection water from the outlet to clean the inside |
2 |
stop working and current is unstable | The rotor is stuck | Clean foreign matter makes rotor stuck |
| Stop working and short circuit | Control board is damaged | Change a new pump | |
| Stop working and no current | Check the power cord | Reconnect the power | |
3 |
Big noise |
Impurities in the pump | Clean the impurities |
| Air in the pump and can't get out | Put the outlet upwards, makes water no air | ||
| no water in the pump, dry run | Make sure enough water inside | ||
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