Gochange Dc12v 120kpa 5l/min Mini Vacuum Pump Negative Pressure Suction Sucti...

US $3400

  • US, United States
  • Oct 29th
GOCHANGE DC12V 120kpa 5L/min Mini Vacuum Pump Negative Pressure Suction Suction Pump Product Features Product Specifications Item Weight: 0.2 ounces Shipping Weight: 8 ounces Item model number: GOCHANGEEtoopery444 Why you Should Buy From Silversun77? Trusted Seller & Amazing Feedback Quick Shipping and Tracking HUGE Discounts Excellent Returns Policy TOP Notch Customer Service Shipping & Returns We Ship Internationally! 14 Day Money Back Return Policy Items Ship within 24-72 Hours Product Description Features 1. Micro-pump is powered miniature DC motor drive, drive internal mechanical eccentric eccentric motion, driven by an eccentric movement inside the diaphragm reciprocates. Whereby the pump chamber fixed volume of air compression (compression suction port is closed, the exhaust port is formed to open slightly positive pressure), stretching (compressed exhaust port is closed, a negative pressure sucking mouth open), the pumping air intakes with the outside atmospheric pressure difference, at a pressure difference, the gas pressure (suction) into the pump chamber, and discharged from the exhaust port. 2. Micro-pump is mainly used for medicine, gas analysis sampling, instrumentation and other fields. Completely maintenance-free, and no oil pump, do not pollute the transmission medium. 3. Small, stable and reliable, hand-held instrument for pump-priming, low noise, low power consumption. Especially suitable for high environmental requirements. Specifications: Operating voltage: DC9V ~ 14V Rated voltage: DC 12V Current Rating: 500mA Power Rating: 6W Suction capacity: 5L/min Vacuum degree: 65kpa Maximum pressure: 120kpa Noise: Package Included: 1 x Vacuum Suction Pump Thank you, please let us know if there is anything else we can do for you!

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