the F5000 pages

Frozen in Time Ltd.
Manufacturers of Freeze Drying Machines
and Vacuum Cold traps

F-500

Freeze drier

UK Manufactured
The F500 freeze drier is a short
cycle, high-performance unit
featuring stainless steel shelves that
conduct heat directly to the
product rather that radiating.
Freeze drying with conduction
does not require such high shelf
temperatures and is therefore
safer for the product and easier to
program and control.
The key features of this unit are:

Fast drying capabilities of between 16 and 24 hours for
500kg depending on product type.

Fully programmable automatic cycle with 19inch
touch screen HMI.

Remote access and monitoring via internet and direct factory
support.
2

Shelf area of 51 m and a shelf spacing of 30 mm

Fast initial product freezing via conduction and blast freezing.
The F-500 is also ideal for large scale product development and smallscale production activities.
Water cooling is required for the refrigeration system and appropriate
sized water chiller supplied if needed.

Technical Data
Ice condenser capacity
Ice condenser performance:
Ice condenser temperature:
Defrost:
Shelf dimensions:
Number of shelves:
Shelf area:
Shelf spacing:
Shelf temperature:
Cooling systems:
Refrigeration:
Unit dimensions:
Refrigerant:

F500
680 kg
560kg / 24 h
-75 °C
Hot gas
170 × 130cm
23 +1
51 m2
3cm
-65 °C to +90 °C
Water cooled
Two Stage
240 × 220 × 500cm
(H × W × D)
R507

Vacuum :
Pfeiffer Duo 255
Part No
F-500
FIT/LYO/07/2
Please enquire for a more detailed specification and price

FROZEN IN TIME Ltd
York Road Industrial Park,
Sheriff Hutton, York, YO60 6RZ
England.
TEL. 01347 878158.
FAX. 01347 878303.
E-MAIL. info@freezedriers.com
WEBSITE. www.freezedriers.com