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Feature:
1: The micro-pump is DC motor powered miniature drive, motion, internal mechanical eccentric drive,
driven by an eccentric movement inside the diaphragm reciprocates.In which the pump chamber fixed volume of air compression (compression suction port is closed,
the exhaust port is formed to open slightly positive pressure), stretching (compressed exhaust port is closed, a negative pressure that sucks the mouth open),
the pumping air inlets with the external atmospheric pressure difference, in a pressure difference, The gas pressure (suction) in the pump chamber, and discharged from the exhaust port.
2: Micro-pump is mainly used for medicine, gas analysis sampling, instrumentation and other fields. Completely maintenance-free, and no oil pump, do not pollute the transmission medium.
3: Small, stable and reliable, hand-held instrument for pump-priming, low noise, low power consumption. Especially suitable for high negative environmental requirements.

Specifics:
Condition: 100% Brand New
Operating voltage: DC9V ~ 14V
Rated voltage: DC 12V
Rated Current: 500mA
Rated Power: 6W
Suction capacity: 5 L/min
Vacuum degree: 65kpa
Maximum pressure: 120kpa
Noise:<60db
Size: As picture shows(1cm≈0.39inches)
Suitable for 4.5-6mm tube. Mainly about hardness. Most of the outer diameter is 6.5mm.

Note:
1.Please allow 1-5mm errors due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package Included:
1 x Vacuum pump

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Shipping:
Free Shipping
Delivery Time: 2-6 working days

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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