2X high efficiency industrial electric belt pulley rotary vane vacuum pump
1. 2X high efficiency industrial electric belt pulley rotary vane vacuum pump is made up of high-pressure stageand low-pressure stage.
2. The inlet of the pump is connected with a vacuumcontainer. When the container is close to the vacuum, the high pressure end valve of the inlet will be closed and the gas will be transported to the second stage and then discharged to keep the vacuum.
3. It applies to chemical industry, vacuum coating, food packaging, medicine, plastic uptake, vacuum drying or other industries.
Q: How about delivery time? A: The delivery time depends on the quantity
1. It is about 7 working days if products are in stocks. 2. If product are out of stock, it is 15-25 working days. Q: Could you provide samples? A: Yes, of course. We will send samples to you against advance deposit, but the price of sample pump and the freight charge is paied by your side. Q: How about product problem solution? A: If you can’t solve the problem in your local, please send the product to us, we will repair it, then back to you.