
Specifications
| NO. | Item | Specs |
| 1 | Dimension and weight | 87.5mmx61.8mmx43.8mm;220g |
| 2 | Installation dimension | 87.5mmx65mmx56mm; |
| 3 | External diameter of outlet | 14mm |
| 4 | External diameter of inlet | 14mm |
| 5 | Driving mechanism | Brush-less, magnetic isolated design |
| 6 | Material of pump shell | ABS,PES/SPS/PPS/PA66+30%GF (Optional) |
| 7 | Condition of use | Can continuously work, submersible or land use (not self-priming) |
| 8 | Suitable medium | Water, oil, or normal acid/ alkaline liquids (Pre-test needed for special liquid) |
| 9 | Max working temperature | 60ºC |
| 10 | Power consumption | 2.5W~28.8W |
| 11 | Rated voltage | 12Vdc or 24Vdc |
| 12 | Working voltage range | 5Vdc ~ 12Vdc (Max 14V )or 5Vdc ~ 24Vdc(Max 26V) |
| 13 | Max load current | 1.2A |
| 14 | Max horizontal flow rate | 14L/MIN |
| 15 | Max static lift | 6M |
| 16 | Noise class | <40dB |
| 17 | Waterproof class | IP68(suitable for submersible installation) |
| 18 | Life span | >30,000hrs |
| 19 | Power supply | Suitable for solar panel, batteries, adapter or other power source |
| 20 | Protection function | dry-run protection, stuck protection(customized function) |
| 21 | Power regulation function | Speed can adjustable by PWM signal, 0~5V analog signal or potentiometer (customized function) |
| 22 | Feature |
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Pump Structure

Electrical parameters (only for reference,parameters can be customized for specific requirements)
| Model No. | Voltage | Max load current | Max static lift | Max flow rate | Power consumption |
| V(dc) | A | m | L/H | w | |
| DC40A-1220 | 12 | 0.45 | 2.0 | 400 | 5.4 |
| DC40A-1230 | 12 | 0.80 | 3.0 | 500 | 9.6 |
| DC40A-1240 | 12 | 1.10 | 4.0 | 600 | 13.2 |
| DC40A-1245 | 12 | 1.20 | 4.5 | 620 | 14.4 |
| DC40A-1850 | 18 | 1.20 | 5.0 | 720 | 21.6 |
| DC40A-2430 | 24 | 0.40 | 3.0 | 500 | 9.6 |
| DC40A-2440 | 24 | 0.65 | 4.0 | 600 | 15.6 |
| DC40A-2450 | 24 | 0.90 | 5.0 | 720 | 21.6 |
| DC40A-2460 | 24 | 1.20 | 6.0 | 840 | 28.8 |
| NOTE |
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Flow rate-Head Curve

Dimensions of pump

Two-Phase DC Pump making and testing


Exploded diagram of the product







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