Knowledge Base
Guides Published on This Site
In-depth buying and process guides for freeze dryers and vacuum fryers. Each guide is also published on our main site — the version here is the same content, canonicalised to the original.
Factory Acceptance Test for Food Machinery
FAT checklist for food machinery: vacuum, temperature, controls, dry run, safety devices and documents — what to verify before shipment.
Read the guideFreeze Dried Food Export Guide
Exporting freeze dried food takes a dry, well-packed product and clean paperwork. This guide covers packaging, labelling, freight and buyer checks.
Read the guideFreeze Dried Food Shelf Life Guide
Why freeze-dried food lasts months to years, what shortens its shelf life, and how packaging, moisture, and storage conditions determine how long it really keeps.
Read the guideFreeze Dryer Buying Mistakes
A freeze dryer is a long-term investment. Learn the buying mistakes that cost food processors the most, and what to confirm in writing before you order.
Read the guideFreeze Dryer Capacity Guide: 200kg–2T/Batch
Choosing an industrial freeze dryer? Compare capacity grades from 200 kg to 2 tonnes per batch, learn what shelf area and tray count mean for output, and avoid the most common sizing mistakes.
Read the guideFreeze Dryer Vacuum Pump Maintenance
Routine care for freeze dryer vacuum pumps: daily checks, oil care, leak checks and a log, plus the warning signs that mean calling your supplier.
Read the guideFreeze Dryer vs Vacuum Fryer: A Comparison
Freeze dryer vs vacuum fryer compared: process, product fit, batch sizes, investment drivers, and running costs — which technology fits your product?
Read the guideVacuum Fried Legume Snacks Guide
Vacuum fried chickpeas, broad beans and edamame stay crisp with less oil. How to prepare, fry at 80–100°C, de-oil and season legume snacks.
Read the guideVacuum Fried Nuts and Seeds Guide
Vacuum fried nuts and seeds stay crisp with less oil. How to sort, prepare, fry at 80–100°C, de-oil and season them, and choose the right fryer.
Read the guideVacuum Fried Pet Treats Guide
Vacuum fried pet treats made from meat and vegetables stay crisp with less oil. How to prepare, fry at 80–100°C, de-oil and pack them.
Read the guideVacuum Fried Snacks Oil Content Guide
Finished oil content decides whether a vacuum fried snack sells as a low-oil product. How to measure it, what drives it, and how to keep it below 18%.
Read the guideVacuum Fryer Operating Cost Per Batch
What drives the cost of one vacuum frying batch? Oil, energy, labour, wear parts and yield — a buyer's guide to reading the numbers before you order.
Read the guideBrowse the full knowledge base (110+ guides) on our main site