Description:
FD-20F electric-heating freeze dryer is freeze-dried in situ. It changes the traditional complicated operation, prevents the pollution of the material and realizes the dry sublimation automation.
The freeze dryer has heating and programmable function. It may remember freeze drying curve so the users can observe freeze-drying process of material.

Features: 
Chamber

  1. Rectangular type dry chamber, Pre-freezing, drying in same chamber without any manual operation.
  2. Drying chamber & shelves made by polished SS 304 or material contact parts SS316 is optional, adopted high strength, high transmittance plexiglass door, easy to observe, inside round corner, easy to clean.
  3. Oil circulation heating type with high temperature precision control, usually suitable for medical, bio field, electric heating type suitable for food field.
  4. GUNDFOS shielded circulating pump and PID control electric heating component; circulation liquid used Low-temperature low- viscosity silicone oil.
  5. Shelves heating system uses safe voltage, while heating rate controllable. (Electric heating type)

Condenser (cold trap)

  1. Made by SS304 drum-type cold trap, with high transmittance plexiglass door, Integrity or separately condenser and chamber can be chosen.
  2. Patented gas diversion technology, cold trapping ice even, ice-catching ability.

Refrigeration

  1. Dual-stage cooling, famous hermetic compressor which is low noise, capillary throttling technology, air-cooled or water-cooled is available.
  2. Brazed plate heat exchanger.
  3. Environmental-friendly refrigerant.

Control

  1. Flexible manual + automatic control, manual groping process, automatic batch production.
  2. PLC control with 7’ LCD touch graphic display, can be operated in auto, semi-auto and manual mode.
  3. Shelf temperature adjustable, controllable, explore suitable for pilot and production processes.
  4. 32 programs, each program can be set as 36 segments, curve can be stored, processing parameters can be modified in real time.
  5. Built with recorder, with USB interface data can be exported to computer for analysis, FD-LYO software & computer is optional for controlling by remote way.
  6. sensor calibration function, to ensure long-term use of the accuracy of the measured value.
  7. Real-time alarm display and historical alarm inquiry function, convenient fault diagnosis and equipment maintenance.
  8. Users can set the level and password, decentralized operation and management.

Vacuum

  1. Two-stage rotary vane vacuum pump, vacuum is automatic adjust and can be set (optional).
  2. Ultimate vacuum can reach 5 Pa, in order to reach highest vacuum, Leybold brand vacuum pump is optional.

Others

  • Normal type suitable for bulk raw products like food, fruit, herbal medicine and bio material. Stoppering type suitable for vials comes with cap, to stoppering caps into the vials.
  • Inflatable (water) valve with a safety diaphragm valve can be connected to the inert gas source, dry and filled with inert gas, to extend the shelf life of the material.
  • CE/ISO 9001 13485 14001 certificated.
  • Can be conforms to GMP standard.

Technical Parameters

FD-20F Series

Model

FD-20F-R

FD-20F-TP

Specification

Regular

Top-press

Pictures

Drying chamber

Freeze-drying area

0.3 m2

0.2 m2

Shelves quantity

3 pcs

2+1 pcs

Shelves temp. range

-50°C ~70°C

-50°C ~70°C

Temp. difference

1°C

1°C

Shelves space

70mm

70mm

Dimensions of shelves

400*270 mm

400*270 mm

Size of tray

395×265mm * 3 pcs

395×265mm * 2 pcs

Ф22 Bottle (piece)

440

440

Ф16Bottle (piece)

868

868

Ф12 Bottle (piece)

1554

1554

Tray load capacity

3L

3L

Cold trap

Cold trap temperature

≤-75°C

≤-75°C

Water-capture capability

6 Kg/24h

6 Kg/24h

Basic parameters

Ultimate Vacuum

≤5 Pa

≤5 Pa

Pump rate

4L/s

4L/s

Style of cooling

Air Cooling room temperature≤25°C

Air Cooling room temperature≤25°C

Power supply

220V/50Hz or 110V/60Hz

220V/50Hz or 110V/60Hz

Power

3000W

3000W

Weight

300kg

310kg

Dimension

770x750x1520 mm

770x750x1650 mm

Control method

PLC auto + manual

PLC auto + manual


Configuration

Order Id

FD-20F-R

FD-20F-TP

Freeze Dryer

In-situ Freeze-dried

Vacuum pump

Manual Stoppering Device

 


Optional items for FD Pilot type

Item No.

Item Name

FDF1001

Stainless steel shell (SS304 or SS316)

FDF1002

Rotary Device

FDF1003

FD-LYO Control software

FDF1004

PC

FDF1005

Eutectic point tester

FDF1006

Leybold vacuum pump

FDF1007

Defrost device (for special model)

FDF1008

Air compressor (for Pneumatic door opening)

FDF1009

Vacuum pump solenoid valve

FDF1010

External material change to SS304

FDF1011

Condenser, trays, shelves change to SS316

FDF1012

6 port manifold system (extra port customizable)

FDF1013

Data logger

FDF1014

Backfill filter

FDF1015

Capacitance type vacuum gauge

FDF1016

Vacuum regulation system

 

 

 

 

FD-20F series Pilot Freeze Dryer (Lyophilizer) 4kg/24h, suitable for bio, pharmacy, food process

  • Model: FD-20F Series





Tags: lyophilizer, freeze dryer, FD-20F, Pilot