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Micro vacuum pump ZR370-03PM negative pressure pump self-priming
Κωδικός Cableworks: 1256.665

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product description

Micro air pump refers to the small size, the working medium is gaseous.

The main purpose is divided into: micro negative pressure pump, micro vacuum pump, micro gas circulation pump, wrist electronic sphygmomanometer air pump, micro air pump, micro gas sampling pump, micro air pump, micro air pump, micro air pump, etc.

According to the working principle, it is divided into: diaphragm type, electromagnetic type, impeller type, piston type, etc.


The basic principle of micro-pump:

The circular motion of the motor causes the diaphragm inside the pump to reciprocate through the mechanical device, so as to compress and stretch the air in the pump chamber of a fixed volume to form a vacuum (negative pressure), and generate pressure at the pump exhaust port with the external atmospheric pressure. Under the action of the pressure difference, the gas is pressurized (sucked) into the pump cavity, and then discharged from the exhaust port.


Application range:

Because the vacuum pump does not pollute the working medium, and has the advantages of small size, low noise, maintenance-free, and can run continuously for 24 hours, the micro air pump is used as a power device and is widely used in gas sampling, gas ring accelerated filtration, and automotive vacuum boosting. , scientific research, instrumentation, chemical analysis, medical care, medicine and health, biological engineering, automatic control, environmental protection, water treatment, environmental protection and other fields have been widely used. Our micro air pumps have stable and reliable performance, long service life, and low energy consumption in line with national environmental protection requirements.


Model: ZR370-03PM

Power: 2~4W

Voltage: DC direct current voltage

Motor: Brushed motor DC DC voltage

Rated Voltage: 12V
Voltage Range: 10.8-13.2V
Load Current : <280ma
Power: <2W
Preassure Range : -450mmhg- 900mmhg
Flow: >= 2.8LPM
Noise: >60db
Operating Temperature: 0-55oC
Weight: 60g

Test condition:
20℃,65%RH, 5-45℃,30-80%RH


The standard of environment test is the ambient temperature of 20℃ and relative humidity
of 65%RH. If no disputes omlur,the test can be conducted under the below circumstance:
the ambient temperature of 5-45℃and relative humidity of 30~80% RH.
position: Horizontal
Load: air
Function:
Rated voltage: DC:12V
Operating voltage : DC9.6V~14.4V
DC:12V 250mA
Flow :≥2.8LPM

Vacuum suction: in DC12.0 V pump suction to the highest pressure value is less than -55 kpa


Noise: Pump body underlay is 5 cm thick sponge, placed on the noise meter 30 cm, DC12V
under suction pressure from 0 to -40kpa the measured value is less than 65dB


No-load current: The highest current is less than 250mA while the air pump is powered with
DC12V


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OEM
SFP28 (25G):
  • QoS
  • Νομοθεσία