◠VMY series of long-life mini vacuum pump What are the characteristics? 1. VMY series of long-life miniature vacuum pump long life, low interference. With brushless motor, you can keep working round the clock; do not interfere with the surrounding electronic components, do not pollute the power supply. 2. Maintenance-free, pollution-free transmission. 3. VMY series of long-life mini vacuum pump with overheat protection, overload protection. When the environment is overheated exceeding the pump's tolerance or foreign objects get stuck, the pump will automatically shut down to protect itself from damage. 4. VMY series of long-life mini vacuum pump allows the extraction of damp gas. ◠Detailed parameters: Note: The input voltage requirements 12V ± 0.8V ◠VMY series of long life mini vacuum pump Optional instructions: 1, VMY series of long life miniature vacuum pump suction side can with a large load, or even completely blocked, are normal work. 2, long-life micro-vacuum pump exhaust end shall not be arranged damping elements, otherwise, please choose FML or FAC or FAY or PCF series products. 3, long life mini vacuum pump weight: about 60 grams. 4, unless otherwise specified, at 20 ℃, the standard atmospheric pressure peak flow we all referred to as traffic. ◠Long-life miniature vacuum pump instructions: 1, VMY series of long-life mini vacuum pump working environment Ambient temperature: 0 ℃ ~ 50 ℃ (no condensation), the pump should not be exposed to the outdoors, should be clean and ventilated environment. Environmental relative humidity: ≤ 90% 2, VMY series of long-life miniature vacuum pump working medium Long-life miniature vacuum pump must be extracted gas corrosion, oil-free, but allows damp gas. Permissible medium gas temperature range: 5 ℃ ~ 50 ℃