Specification Brand : MeLphi BulletPoint : Indoor Fountain Pumps Color : One Color ExternallyAssignedProductIdentifier : 7640058898483 ItemName : air pump DC6V vacuum pump DC12V automatic vacuum pump DC24V air pump(ZR370-02PM DC 3.7V) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-pumps Manufacturer : MeLphi ModelName : MeLphi ModelNumber : MeLphi NumberOfItems : 1 PartNumber : MeLphi ProductDescription : Indoor Fountain Pumps Motor diameter: about 24mm. Pump head diameter: about 27mm. Pump head length: about 27.5mm. Pump head and motor length: about 65.5mm. Nozzle diameter: 4mm. Nozzle length: 6.1mm. Rated voltage DC 4.5V DC 6.0V DC 12.0V DC 24.0V voltage range DC4.05V-4.95V DC4.8V-7.2V DC10.8V-13.2V DC21.6V-26.4V Load current <;500mA <;420mA <;280mA <;120mA strength <;2W <;2W <;2W <;2W Pressure range -450 mmHg~900 mmHg (-60~120Kpa) flow 2.8LPM 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 60g Product Specifications 1. Application: This specification is applicable to ZR370-02PM DC4.5V 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 4.5V DC 6.0V DC 12.0V DC 24V 3-2 Working voltage DC4.05V-4.95V DC4.8V-7.2V DC10.8V-13.2V DC21.6V-26.4V 3-3 Load current <;500mA <;420mA <;280mA <;120mA 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 c ProductSiteLaunchDate : 2024-09-12T09:06:46.356Z Size : ZR370-02PM DC 3.7V UnitCount : 1