Although the machine itself is a bit pricey, I am saving money by buying in bulk or on clearance, and I am able to store food for when we need it later.
Reattached hose and ran another full system test (results, 750 mTorr lowest steady reading - looking through the oil level window, some bubbling seen in oil even after an hour of pumpdown - some "air" noises from pump)
Looking at the picture you can see the water drops on the insulation and where the water had flowed down the back of the front panel.
When isolated, the pump seems to behave well. Short of putting a meter on the pump, my impression is that it is operating properly. I'm considering investing in a good meter to verify that it is reaching a good ultimate vacuum.
Now that you understand the conditions, you can better understand what happened when we finally turned off our FDer after an extended use in these conditions.
3. Poor Quality of Dried Food: Ensure that your food is prepared correctly; avoid using overly ripe or damaged produce as they may not yield good results after drying.
I did wonder though, since this is gravity flow and not pressure driven as on a car, if having the filter mounted horizontally might result in using only "half" the filter, as the oil would tend to travel through the low side of the filter -- although in practice, I suppose, as the filter material gets plugged it would force the fluid level higher.
They replied with some good information, but didn't really directly answer the question. I know that there is pelo one answer for all foods, but a rule of thumb is certainly within reason.
AN8 male fittings are 3/4 X 16tpi. Should be able to get one that website will work in this application. Also, there filters that use metric threads, might be easier to deal with.
A funny lesson I learned is that we pelo longer freeze-dry many fruits or vegetables. I know this goes against what most preppers say but I’ve come to a different conclusion. We did tons of fruits and vegetables at first but considering the time it takes we found that we are better served by spending that precious freeze drying usage on more expensive items like meats, eggs, and complete meals.
Not only does it spread the cost, but it can also increase the amount and variety of the preserved food you store away. Additionally, a group purchase can also lead to purchasing bulk quantities of food to freeze dry.
Hey there, fellow self-reliant folks! If you're all about preparedness and want to take your food preservation game to the next level, you've probably Shop Now considered getting yourself a freeze dryer. But let's be honest – freeze dryers aren't exactly known for being wallet-friendly.
Harvest Right’s lyophilizer/freeze dryer is the perfect addition to any laboratory. The scientific freeze dryer can be completely customized with your preferred processes.
Unfortunately, freeze-dried food can often be very expensive. We’ve seen this first hand as the only company that sells both frozen beef boxes to store in the freezer for up to a year as well as freeze-dried beef cubes to store in the closet for over a decade.