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Vacuum Freeze Dryer GB-LGJ-200F

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    GBPI
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Introduction

Factory use vacuum freeze dryer is suitable for drying product such as food, drug products, biological products, Chinese medicine and more. It is to dry product at low temperature to preserve, stabilize, store and increase the life of products.. Freeze vacuum drying is a new type of box structure introduced by the vacuum freeze dryer that combines the refrigeration system, vacuum system, heat transfer oil heating system, and moisture removal system. It uses the space for storing materials in the box to dry.

Main Technical Parameters

Item

GB-LGJ-200F

Drying

chamber

Freeze-drying area

2.25m2

Layers of shelf

5+1

Temperature scope of shelf

-50℃-+70℃

(no-load)

Shelf temperature error

±1℃

(in balance)

Shelf spacing

70mm

Size of shelf

500mm*900mm

Condenser

Min. Temperature of condenser

≤-70

(no-load)

Water-capture capability

30Kg

Liquid material

22Lthickness 10mm

Defrosting

Electric defrosting

Final Vacuum degree

 5Pa

Style of cooling

Fan cooling

Main functions

Manual + Auto Control Mode, Sensor calibration, Intelligent temperature control, Freeze drying termination reminding and other functions are available.

 

 

 

 

 

 

 

Technical parameters

Main configuration

 

Shelf effective area

2.25 m2

Specification

 

Shelf size

500mm × 900mm

 

Shelf numbers

51Radiation layer

Top shelf as temperature compensating plate

 

Material number plate

10 pcs

 

Shelf spacing

70 mm

 

Shelf temperature range

-50℃~+70℃ (no-load

 

Min. condenser temp.

-70 no-load

 

System final vacuum degree

5Pa

Basic configuration 

 

Installation Power

13.5KW    

This is installed power, not operating power.

Shape and other parts

 

Dimensionmm):

About 1200x2100x1700mm, L*W*H

 

WeightKg):

 About 1200

 

Noise

80dB

 

Electrical system

Ground protection

 

Design, production, installation standards

According to GMP, GB/T522 6.1-1996

 

Whole machine test

Test, verify data, methods, and equipment support

Drying chamber components

 

Shape

Rectangular

 

Roughness of inner wall

Ra 0.6μm

 

Opening direction

Clockwise or anticlockwise (overlooking ,user confirm)

 

Chamber material

AISI 304  stainless steel

 Door  material

ACRYLIC

 

Working temperature

70

 

Thermal insulation material

Polyurethane foam

 Shelf components

Shelf material

AISI 304  Top and bottom plate thickness 5mm

Shelf structure

AISI 304 stainless steel

Patent No. :ZL201020237059.X

 

Roughness of shelf

Ra 0.6 μm

 

Flatness

≤ ±0.5mm / m

 

Effective shelf size

500mm×900 mm

 

Amount of shelf

51

 

 

Effective area of shelf

2.25m2

Shelf spacing

 70 mm

 

Temperature decreasing rate

+20down to -40/ within 60 min,

(no-load, entrance of silicon oil )

 

Temperature elevating rate

-40up to +20/ within 60 min,

(no-load, entrance of silicon oil )

Shelf lowest temperature

-50    

(no-load, entrance of silicon oil )

 

Shelf highest temperature

+70  

(no-load, entrance of silicon oil )

 

Shelf temperature error

≤ ±1

≤ ±1( in balance )

Condenser components

 

Condenser Shape

Vertical type, cylindrical

Compact structure, better water capture ,easy to clean and defrosting

Condenser material

AISI 304

 

Condenser water capture

30Kg

 

Condenser temp. Decreasing

+20--40, within 30 minutes

 

Condenser Min. temp.

-70

 

Defrosting

Electrochemical cream

Thermal insulation material

Polyurethane foam

Refrigeration system

 

Refrigerator

France original imported TECUMSEH full closure compressor

Refrigerant

Environmentally friendly refrigerant

 

Refrigerator number

2 sets

 

Shelf refrigeration

1 sets (shelf refrigeration at same time, indirect refrigeration)

 

Condenser refrigeration

1 set (shelf refrigeration at same time, direct refrigeration)

World famous devices are used to make sure correct, stable, safe and reliable.

 

High pressure protection device

When systems air discharge pressure exceeds allowed pressure, machine automatically stops working, to avoid an accident.

 

expansion valve

DANFOSSDenmark)

 

Top cover valve

CastelItaly

 

solenoid valve

DANFOSSDenmark

 

Oil separator

ZOER

 

High pressure controller

DANFOSSDenmark

 

Disacidify filter

DANFOSSDenmark

 

Pressure meter

LR/REFCO

LR/REFCO(Germany/Swiss) oil submerge  pressure meter

 

Water cooling condenser

Well-known brand

Vacuum system

Double stage rotary vane pump

Tan's Vacuum Pump

 

Quantity

1 set

Vacuum gauge

Reborn

 

Chamber pumping rate

Atmosphere10 Pa 30 minutes(in dry condition)

 

System Maximum vacuum

5Pa

 

System leaking rate

10 Pa·l / sec

 Liquid circulation system

 

Liquid

low viscosity silicon oil ( 25, 5cst )

National qualified product

 

Liquid tubing material

AISI 304, welding, heat  keeping

Circulation pump

GRUNDFOS, original imports, web rotor canned pump

From Denmark brand, world famous brand

 

Circulation pump quantity

1 set

 

Heating rate

4kW

 

Heating control style

Solid-state relay

Stainless steel plate heat exchanger

Well-known brands

 

Temperature sensor

PT-100 platinum resistance

  Control system

Control style

Automatic and manual control

Control system

FD-PILOT

 

Control board

SH-HPSC-II

 

Touch screen

MCGS

 

Intermediate relay

CHINT

 

AC contactor

CHINT

 

Air circuit-breaker

CHINT

 

Wiring terminals:

Well-known brands

 Safety protection

 

Whole machine protection

All safety conditions are ready for whole machine, machine can start running.

 

Operation protection

Electrical system have logic interlock, control and protection function

 

Vacuum pressure

Available

 

Heating system

Available

 

Power cut and supply

With safety protection measure

 

Products protection during sublimation process

Heat cutting if vacuum lack

 

Condenser protection when vacuum pump start

Interlock

 Whole machine design

 

Power

3Ph+N+PE, 380V

 

Installed power

13.5 KW (this is installed power, not running power)

 

Whole machine structure

Integrated structure (easy for transport and placement)

 

Whole machine size

About  1200x2100x1700mm, L*W*H

 

Whole machine weight (kg)

About 1200

 

Time of warranty:

One year after site acceptance.

 

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