Specification Brand : XOIIIQND BulletPoint : Pumps Color : One Color ExternallyAssignedProductIdentifier : 7640058901862 ItemName : vacuum pump 4L flow air pump, 520 negative pressure pump, booster pump(ZR520-03PM DC 24V) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-pumps Manufacturer : XOIIIQND ModelName : XOIIIQND ModelNumber : XOIIIQND NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : XOIIIQND ProductDescription : Pumps Rated voltage DC 6.0V DC 12.0V DC 24.0V voltage range DC4.8V-7.2V DC10.8V-13.2V DC21.6V-26.4V Load current <;550mA <;400mA <;200mA strength <;4W <;4W <;4W Pressure range -450 mmHg~900 mmHg (-60~120Kpa) flow 4LPM noise The pump body cushion is 5 cm thick sponge, placed 30 cm away from the noise meter, the rated voltage inflation pressure from 0 to 420 mmHg measured value is less than 60dB Life The vacuum is pumped for 10 seconds and the power is turned on for 5 seconds for one cycle. The test is repeated 30,000 times and the performance is poor within 15%. Working fluid Air range of working temperature 0℃-55℃ Product Weight 68 g Product Specifications 1. Application: This specification is applicable to ZR520-03PM DC DC 6.0V DC12.0V DC:24.0V. 2. Test conditions: 2-1 The environmental test standard is an ambient temperature of 20°C and a relative humidity of 65%RH. Under non-disputable circumstances, the test can be carried out at an ambient temperature of 5-45°C and a relative humidity of 30-80%RH. 2-2 Position: Horizontal 2-3 Load: positive air pressure 900mmHg negative air pressure 450mmHg 3. Function: 3-1 Rated voltage DC 6.0V DC 12.0V DC 24V 3-2 Working voltage DC4.8V-7.2V DC10.8V-13.2V DC21.6V-26.4V 3-3 Load current <;550mA <;400mA <;200mA In a 500ml container, when the air pump is powered at rated voltage, the maximum current is less than the load current. 3-4 Noise: The pump body cushion is 5 cm thick sponge, placed 30 cm away from the noise meter, the measured value is less than 60dB under the rated voltage and inflation pressure of 0 to 420mmHg 3-5 flow rate: 4LPM 3-6 Maximum pressure: The maximum pressure value of the booster from 0 to stop at rated voltage (positive pressure 900mmHg negative pressure 450mmHg) ProductSiteLaunchDate : 2024-09-12T09:07:38.110Z Size : ZR520-03PM DC 24V UnitCount : 1