Features&Highlights: 1. No Oil Lubrication, Diaphragm Structure, Large Air Displacement; 2. the Vacuum Gauge Shows the Actual Vacuum Degree; 3. Noise 50 Decibels Specifications: Power: 1 / 6hp Air Flow: 20-23l/Min Speed: 1450/1700r.p.m Vacuum Degree: Maximum 600mmHg (working vacuum degree in use depends on the condition of use) Weights&Dimensions: Net Weight: 3.4kg/7.50lb Gross Weight: 3.7kg/8.16lb Product Size: 28*12*17cm/11.02*4.72*6.69in Packing Size: 24*12*17cm/9.45*4.72*6.69in What's Included? 1*Pump.
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