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Working Voltage: 12V
Working Current: 0.5-0.7A
Flow: 1.5-2L/min (approx.)
Maximum Suction Range: 2m
Maximum Hydraulic Head: 3m
Life: 2500h(maximum)
Water Temperature: 80
Weight: Approx. 110g / 3.9oz
Size: Approx. 10 * 6 * 3.5cm / 3.9 * 2.4 * 1.4in
Package List:
2 * Pump
Note:
There is silicone cover in the back of the pump, do not cover the motor's cooling hole to avoid affecting the heat dissipation and service life.
Customer
Reviewed in the United States on March 14, 2025
This review is for 2Pcs Diaphragm Pump DC 12V Electric Diaphragm Self Priming Pump with Water Pipe R385 Water Cooling Pump 1.5-2L/min Water Suction PumpThis is two 12VDC water pumps. The input/output ports are 1/4". There are 2 sections of clear 1/4" hose about 36" long. The pump draws about 170ma at 13VDC.The pump is fairly quiet and pumps the rated volume with good hoses. Unfortunately, the supplied hose easily collapses on the suction side and this cuts off the flow. I tested it with water and it worked as expected.This pump should work work for small decorative fountains, appliances like coffee makers and similar devices. The overall pumping head seems to be about 3 feet.I used this pump to replace a defective pump in a water cooler. It worked well for both hot and cold water.Overall, these pumps work well and at $6.50/each are a good deal if you need a pump like this.
Dave Evers
Reviewed in the United States on April 26, 2025
These are almost silent as they work. They may well be drop-in replacements for certain applications, but I find so many variations that you might have to 3d print some mounting brackets.
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