Specification Brand : csauing BulletPoint1 : STRONG AND DURABLE: This oil-free vacuum pump is made of high quality copper, aluminum and iron, with painting process, sturdy and rustproof to ensure a long service life. Pre-drilled holes on the base ensure firm mounting on the countertop and stable operation. The compact size of the oil-free air compressor pump (11.06*5.04*8.5 inches) won't take up too much countertop space. BulletPoint2 : HIGH EFFICIENCY: Our diaphragm pump air compressor adopts a pure copper motor with 800W power and a high speed of 1700rpm, which has low loss and can greatly improve the working efficiency. Powerful cooling fan and multiple cooling holes on the body can effectively dissipate heat to ensure continuous work without overheating, thus prolonging the service life. BulletPoint3 : HIGH SAFETY: The portable oil free diaphragm vacuum pump has overload protection and overheat protection. When the temperature reaches 275°F, it will automatically cut off the power supply to prevent the motor from burning out due to high temperature operation. In addition, it has Class B insulation to ensure safe use. BulletPoint4 : WIDE APPLICATION: This oil-free silent vacuum pump is suitable for airtightness experiments, vacuum suction, food processing, laboratories, vacuum molding, plastics, hydraulic presses, food packaging and processing, electronics industry, laboratories, chemical industry, central vacuum systems, printing industry, vacuum de-bubbling and vacuum adsorption. BulletPoint5 : LOW NOISE: The portable oilless vacuum pump is equipped with an all-copper motor, external silencer and thickened walls to ensure good noise reduction (65 dB), which is equivalent to the sound produced by a high-power washing machine, providing you with a quieter and more comfortable working environment. IncludedComponents : 1 x Oil-free Vacuum Pump1 x Silencer1 x Capacitor4 x Foot Pads ItemName : 1 pc Vacuum Pump JP-200V/JP-200H Cup Piston Ring Diaphragm Cylinder Steel Ring Accessories (2膜片+2缸筒) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : science-lab-pumps Manufacturer : csauing ModelName : Evhooez7b5drwgxo ModelNumber : evhooez7b5drwgxo NumberOfItems : 1 PartNumber : JP-200V ProductDescription : 1 pc vacuum pump JP-200V/JP-200H cup piston ring diaphragm cylinder steel ring accessories Shelf life of 120 days ProductSiteLaunchDate : 2024-09-26T14:25:44.432Z Size : 2膜片+2缸筒 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40151500