Specification Brand : Hyuduo BulletPoint1 : [HIGH POWER AND HIGH VACUUM]: The micro-pump-driven DC motor creates internal eccentric motion, providing a high vacuum degree for efficient gas analysis and sampling. BulletPoint2 : [STABLE AND ]: With a stand and oil- maintenance, this pump ensures Durability-Optimized without contaminating the transport medium, for instrumentation fields. BulletPoint3 : [LOW NOISE OPERATION]: Enjoy low noise levels and low power consumption, making this suction pump ideal for quiet environments and energy efficiency. BulletPoint4 : [EASY TO USE]: Equipped with a stand and suitable for gas analysis and sampling, this pump is convenient, , and maintenance- for hassle- operation. BulletPoint5 : [VERSATILE APPLICATIONS]: Mainly used in gas analysis, gas sampling, and various instrumentation fields, this powerful pump delivers optimal results consistently. ExternallyAssignedProductIdentifier : 7902139479562 ItemName : 12/Min Large Power Vacuum Pump with Stand, DC12V OilFree Diaphragm Pump for Gas Analysis Sampling, Instrumentation (DC24V) ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : science-lab-pumps Manufacturer : Hyuduo ModelName : Hyuduogkiu90qcp1-12 ModelNumber : Hyuduogkiu90qcp1-12 ProductDescription : [HIGH POWER AND HIGH VACUUM]: The micro-pump-driven DC motor creates internal eccentric motion, providing a high vacuum degree for efficient gas analysis and sampling. [STABLE AND ]: With a stand and oil- maintenance, this pump ensures Durability-Optimized without contaminating the transport medium, for instrumentation fields. [LOW NOISE OPERATION]: Enjoy low noise levels and low power consumption, making this suction pump ideal for quiet environments and energy efficiency. [EASY TO USE]: Equipped with a stand and suitable for gas analysis and sampling, this pump is convenient, , and maintenance- for hassle- operation. [VERSATILE APPLICATIONS]: Mainly used in gas analysis, gas sampling, and various instrumentation fields, this powerful pump delivers optimal results consistently. Specification: Item Type: Pump Model: VN-C2 Rated Voltage: DC12V/24V(optional) Rated Power: 8W Flowing: 12/Min Vacuum Degree: -72kpa Maximum Pressure: 160kpa Noise: 60db External With 8mm Air Pipe