emokiter wrote:Does the vacuum pump has to work through the whole dry process?
Can I use a manual pump to release the air for 10 min and after that close the valve?
give me your opinion on these issues
Kevin Salter wrote:Some people use a vac switch to regulate the running of the pump and others even use a vac pressure reg to control the amount of pressure in the bag.
Alot of back yard builders have used pumps of various kinds unregulated and left them running the whole time with good results.
Fridge compressors reversed to suck can handle running for long periods with out any drama.
So it all depends what you are bagging and how often you are going to use the bag and how much time and money you want to put into it.
I assumed your were looking for a non commercial set up for home projects.
To set up properly and build a surfboard say for kiting can be a lot more money than you think , so I would suggest that you price out the job first to see if it is economical .
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