The application of freeze drying for biological, probiotics, chemical and bulk pharmaceutical is a well established practice. Remove water from the products without damaging their chemical structure. The Vikumer FDL General Purpose Freeze Dryers are the right ones for these applications, suit commercial large volume lyophilization, batch loading capacity 50L to 500L or Kgs.

Main Features:

  • Up to 50m2 useable trays area, 800L condenser.
  • Entire stainless steel fabricated, meet FDA.
  • NetSCADA control system meet 21CFR Part11.
  • Robust structure, outstanding system performance, fit commercial heavy use.
  • Precise control of temperature and vacuum, guarantee high quality freeze drying.
  • Made by Vikumer Freeze Dry in China, with economic price for sale.


  • Injectable formulations
  • Human vaccines
  • Pharmaceutical drugs, pills, API
  • Veterinary vaccines
  • Penicillin
  • Serum
  • Blood products
  • Biology activity ingredients


  FD-5L FD-10L FD-20L FD-30L FD-50L
Shelves Area 5.25m2 9.7m2 19.8m2 29.7m2 48.6m2
No. of Shelves 7+1 9+1 11+1 11+1 18+1
Shelf Size 750*1000mm 900*1200mm 1200*1500mm 1500*1800mm 1500*1800mm
Spacing 60mm 60mm 60mm 60mm 50mm
Shelf Temp. -55C ~ +70C -55C ~ +70C -55C ~ +70C -55C ~ +70C -55C ~ +70C
Vacuum <1Pa <1Pa <1Pa <1Pa <1Pa
Condenser 100Kgs 200Kgs 400Kgs 600Kgs 800Kgs
Condenser Temp. -85C -85C -85C -85C -85C
Power 25Kwh 50Kwh 75Kwh 85Kwh 105Kwh
Size (mm)
















Why FDL Freeze Drying Machine?

There are several reasons that Vikumer FDL Freeze Drying Machine is the best option to dry probiotics and chemical ingredients. The key benefits as following:

1, Precise Temperature Control

The shelves heating and cooling is indirectly, through fluid circulates inside sandwich type plates. With PID technology, the shelves temp. difference can be within 1C.

But solely consider the shelves temperature difference is not enough. Since the heating energy can be conducted to drying chamber/wall and later your workshop environment, which cause energy dissipate and waste.

Thus, you need couple with the delicate designed Rectangular Drying Chamber to keep the energy.

2, Rectangular Drying Chamber

Rectangular shape drying chamber offers high space using rate (>95%). And because of this, the shelf module can minimum the Edge Effect and increase the energy efficient, which ensures high temperature uniformity. Additionally, rectangular drying chamber, typically have a very thick insulation layer, to avoid energy waste.

These benefits are hard to get from a freeze dryer with cylindrical drying chamber.