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Product Description                                                                                                                                                                                                      Welcome to Tangh_35 store!

Feature:
The micro-pump is driven by a micro-DC motor, which drives the internal mechanical eccentric eccentric motion, and the eccentric motion drives the internal reciprocating motion of the diaphragm
In this way, the fixed volume of air in the pump chamber is compressed (the compressed suction port is closed, and the exhaust port forms a slightly open positive pressure), stretched (the compressed exhaust port is closed, and the negative pressure suction port is opened). The pressure difference, at which the gas pressure (suction) enters the pump chamber and is discharged through the exhaust port
Micro-type vacuum pumps are mainly used in electrical products, industrial products, vacuum fresh-keeping machines, automobile exhaust gas reforming equipment, gas analysis and sampling, instrumentation and other fields. Completely maintenance-free, no oil pump, no pollution to the transmission medium, and can work continuously for a long time
Small size, stable and reliable, hand-held pump suction instrument, low noise, low power consumption. Especially suitable for high negative environmental requirements

Specification:
Working voltage: DC9V~14V
Rated voltage: DC12V
Rated current: 500mA
Rated power: 6W
Suction: 5L/min
Vacuum degree: 65kpa
Maximum pressure: 120kpa
Noise: less than 60db
Suitable for 4.5-6mm tube, mainly about hardness, the largest part of the outer diameter is 6.5mm
Color: Black + Silver
Material: ABS+Metal
Packing size: 110x77x67MM
Packing weight: 500G
 
 
  1. Before you palce an order, please kindly make sure that you have a paypal account. We support several payment methods via PayPal.
  2. Payment should be completed within 2 days after auction closed, or unpaid dispute will be filed for an closing auction. An unpaid case will be filled after 4 days.

  1. We ship to your eBay address. Each package will be shipped out by Economic/Standard/Expected Channels with tracking number.

  2. Please check your shipping address carefully before checkout, it can't be changed if order completed.

  3. All items will be shipped within handing time upon receipt of payment.Orders placed on weekend will be a little delaying.

  4. If you do not receive your item within the delivery date.please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.

  5. Reminder to international buyers: Please note that the price of this product does not include any import duties, taxes, or customs fees. These charges, if applicable, are the buyer’s responsibility and are determined by your country’s customs policies. We recommend checking with your local customs office for detailed information about potential additional costs before making your purchase.Thank you for your understanding.

 

  1. Tangh_35 maintain high standards of excellence FIVE STAR and strive for 100% customer satisfaction!

  2. Positive Feedback is very important to us. We hope that you contact us immediately Before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

  3. We promise to offer the lowest price and high quality produce.

  4. Our working time: From Monday to Friday(9:00 am to 17:35pm), we don't working on holidays ,hope you can understand and know that , thank you.

  5. Please always talk to us via ebay Message.

  6. We appreciate your business and look forward to growing our eBay sales with satisfied customers.
 
 
 
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  1. If you have any questions, please feel free to contact with us by ebay Message during our business hours ( 9:00a.m. to 5:30 p.m.), or Email us. through eBay, we will try our best to help you to resolve it.

  2. For any presale or after-sale questions,please do feel free to Contact Us.

  3. Due to the time difference, each email will be replied within 24-48 hours, and weekend will be delayed a bit.

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