Shenzhen Skoocom Electronic Co.,Ltd is one of the leading manufacturers and suppliers of micro water pump rotary diaphragm pump mini water pump in China. We provide high quality products for medical devices and beauty appliance. Welcome to wholesale CE approved and ISO certified products made in China here and get quotation from our factory. Also, custom service and ODM service are available.
Model: SC3611PW
Function:
1-1 Rated voltage range of water pump can be provided: DC6V-DC24V
1-2 Operating voltage range of water pump：Rated voltage ±1V
1-3 Water Flow：≥2L/min
1-4 Water pressure：≥30psi
1-5 Leakage：No leakage at rated voltage
1-6 Noise：Less than 65dB
Put a sponge of 5cm under the pump and distance to noise meter from 30cm. and while pump water to test noise value at rated voltage.
1-7 Operation temperature range：
The temperature have to be between 5℃ and 50℃ and humidity must is between 30％and 80％RH to function the pump well.
1-8 Preservation temperature range：
The temperature has to be between negative 5℃and positive 60℃ and humidity has to be between 30％and 85％ RH to keep the pump in a good condition.
Reliability test:
2-1 Low-temperature characteristic：
Putting the pump（after draining） in the temperature at negative 20℃ for 72 hours;then taking it out and putting it in a room temperature at 20℃±5℃ for two hours.Under this circumstance，according to 1-3，1-4，1-5，1-6 terms test and meet specifications.
2-2 High-temperature characteristic:
Putting the pump in the temperature at 70℃ for 72 hours;then taking it out and putting it in a room temperature at 20℃±5℃ for two hours。Under this circumstance，according to 1-3，1-4，1-5，1-6 terms test and meet specifications.
2-3 Life test
Rated voltage supply, working 120 seconds, stopping 10 seconds for one cycle test After 12000 press 1-3，1-4，1-5，1-6. The test allows within 20% variation.
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