Close
Quick Login
Close
Enquiry Form
Close
Ask An Expert
Overview

Vacuum Freeze Dryer LMVFD-A101 is an advanced technology tool with hand auto mode selection and digital data recording system with 1000 sets of programs. It offers a built-in memory of 4 gigabytes. This is a specialized dryer system with integrated user-level passwords for enhanced security. Additionally, the dryer features a 7-inch touch screen interface and an automated process control system with a lyophilization process for improved reliability. The effective dry area of the dryer is 0.55 m2.

Specifications :
Drying Chamber
Shelf
Shelf effective area 0.55 m2
Shelf size 430 mm × 320 mm
Shelf numbers 4 + 1
Shelf spacing 80 mm
Shelf material SUS304
Shelf temperature range -50℃ to +70℃ (carrying idler)
Lowest temperature of shelf -50℃
Highest temperature of the shelf +70℃
Shelf temperature uniformity ±1℃(After balance)
Heating power 0.8Kw/220V/50Hz
Shelf flatness ±0.5mm/m
Condenser
Condenser Shape Circular
Condenser material SUS304
Coiling pipe material Copper
Condenser water capture 10 kg/ batch
Condenser Min. temp. ≤ -75 ℃
System final vacuum degree ≤ 5 Pa
Thermal insulation material Polyurethane foam + thermal insulation material
Liquid Circulation System
Liquid Silicone oil
Liquid tubing material SUS304 Stainless steel pipe
Circulation pump Granfu, Denmark
Circulation pump quantity 1 pc
Heating rate > 1 ℃ / min
Heating control style Electric heating tube is 0.8 kW / root
Temperature transmitter PT-100
Power supply 0.8 Kw / 220 V / 50 Hz
Dimension 1350 × 750 × 1650 mm + 300 mm
Weight 650 Kg
Features :
  • -  7-inch touch screen display with PLC industrial controller
  • -  Program storage up to 1000 sets with programmable pre frozen and drying sections
  • -  Material transparency with aviation acrylic material, bonding free design, high strength and leak free operation
  • -  Simplified operation with pre freeze drying in situ
  • -  Simulation operation window interface for visual representation, digital parameter display and real time monitoring
  • -  Inclusion of air filling valve for better performance
  • -  Silicon oil circulation medium with shelf temperature difference of 1℃
  • -  Separate design of the lyophilized chamber and cold trap cavity
  • -  Imported brand compressor, low noise operation and enhanced reliability
  • -  Square trays designed with deformation resistance, easy cleaning and user-friendly features
  • -  Lyophilization curve optimization control algorithm in the system
  • -  Heat control system for plates to increase the efficiency
  • -  Special heating materials, thermal cycle protection and fuzzy PID control algorithm
  • -  Automated process control system with lyophilization process
  • -  Can set user level passwords enabling decentralized operation and management
  • -  Hand auto mode selection and digital data recording system
  • -  Calibration function for temperature and vacuum
  • -  4 gigabytes of built-in memory of machine
Applications :

Freeze dryers are widely used for drying processes in various industries like food, chemicals, reagents, pharmaceuticals, research etc.

labamte