Brushless DC Water Pump: DC40D
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DC40D 扬程范围8米 10L/MIN 进出水口10 
Parameter specification
No. Category Specification 1
Pump body size and weight 90mm*60.8mm*41.5mm;220g
2
Installation Dimension 90mm*64mm*56mm;
3
Pump Outlet O.D. 10mm
4
Pump inlet O.D. 10mm
5
Driving method Brushless, magnetically isolated 6
Pump casing material PES/SPS/PPS/PA66+30%GF(Optional)
7
Usage Continuous use 8
Medium of use Water, oil, and other acid and alkali solutions (subject to testing) 9
Maximum working temperature 60℃
10
Power consumption 2.5W~28.8W
11
Rated voltage 12Vdc或24Vdc
12
Operating voltage 5Vdc ~ 14Vdc或5Vdc ~ 26Vdc
13
Maximum load current 1.2A
14
Maximum flow rate 10L/MIN
15
Maximum static head 8M
16
Noise level <40dB
17
Waterproof rating IP68(submersible)
18
Lifespan Greater than 30,000 hours 19
Power supply Solar Panel, Battery, Adapter, Power Module 20
Protection function (optional) Optional water shortage protection, idle protection, blocking protection, jamming protection 21
Speed regulation function (power regulation) (optional) Optional PWM speed control, 0~5V analogue signal speed control, potentiometer speed control 22
Water pump features 1、Small size, high efficiency, long life, low noise;
2、Ceramic shaft core, carbon fibre graphite shaft sleeve is super wear-resistant;
3、Mortality rate is less than 0.5 per cent
4, no carbon brushes without wear and tear, using electronic commutation.
5、Water and electricity isolation, epoxy resin potting, completely waterproof, anti-leakage;
参数表(仅供参考，水泵24V扬程调制范围2~8M，18V扬程范围1.5-6M，12V扬程,范围1.5-5M)
型号
电压
最大负载电流
最大扬程
开口流量
最大功耗
V (dc)
A
m
L/H
W
DC40D-1250
12
1.1
5.0
450
13.2
DC40D-2480
24
1.1
8.0
550
26.4
选型注意事项
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选型时务必给出使用环境：例如连续工作时间、水温、介质等，水泵功率超过24W的就不适合长期在60度以上水温连续工作，请务必与专业人员沟通以便选择最合适的水泵！
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上述电流为水泵的开口电流即当水泵直接放入水中不接任何系统时的电流，也为水泵最大电流，当水泵接上系统之后水泵的工作电流会降低到最大负载电流的70%-85%。
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水泵的扬程为最大送水高度，即到达最大扬程点的流量为零。
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水泵的流量为水平流量，即水平抽水的流量。
Flow-head curve diagram
Pump body size diagram
Product detail drawing
Application scope:
Electric vehicle cooling system, automation equipment water circulation, water cooling and other electrical appliances, drinking fountains, sanitary products, paper shredder, soilless cultivation, water heated mattresses, air conditioning pumping, aquarium fish tanks, desktop arts and crafts, foot bath tubs, water heated mattresses, water heaters, computer water cooling, water-cooled fans, medical equipment, pharmaceutical systems, chemical industry, circulatory systems, cooling cooling systems, refrigeration systems, water-cooled air conditioning, water-cooled fans, mobile Bathing machine, solar fountain, solar circulation system, home booster system, villa water supply system, small irrigation system, water treatment system, small water supply system, automobile circulation system, automobile heating system, machine tools, household appliances, kitchen appliances, sanitary products, hot water circulation
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