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Pilot Scale Freeze Dryers

Top press Pilot Freeze Dryer PTPQ 4670

4.8

Top press Pilot Freeze Dryer PTPQ 4670 is a top press type unit with a condensing capacity of 10 kg / 24 h at a temperature of -70°C. Sensor calibration function and fuzzy control system facilitates high accuracy slop control of shelf heating and cooling temperature. Low viscosity medium circulation provides uniform, high precision temperature control and drying effect. Equipped with a flexible manual and automated control mode for easy operations.

Product Code: PTPQ-4670

Price : $ 30217

Catalog

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Specifications

Model PTPQ-4670

Freeze drying area

0.5 m²

Shelf temperature

-50°C to 70°C

Condenser capacity

10 kg / 24 h

Condenser temperature

-70°C

Stoppering mode

Hydraulic

Trays

Shelves

3 + 1

Shelf temperature accuracy

± 1°C

Vacuum degree

≤ 10 Pa

Vacuum pump flow rate

Defrosting mode ( optional )

Electrical

Cooling mode

Air cooling

Refrigerant

CFC free refrigerant

Bulk loading capacity ( 10 mm thickness )

5 L

Vial capacity (Φ 22 mm)

1050

Vial capacity (Φ 16 mm)

2058

Vial capacity (Φ 12 mm)

3705

Power consumption

Power supply

380 V / 50 Hz ( three phase )

Product material

SUS304 Stainless steel

Shelf size

410*410*20 mm

Inter-shelf height

100 mm

Tray size

Product dimensions

1165*1310*1950 mm

Weight

860 kgs

Key Features

LCD touch screen panel ( shelf temperature control, freeze drying curves )
PLC controller with multiple built-in programs ( 36 segments each )
Pre freezing and drying on same shelf to speed up process
Optimum ice capture condenser function
Login facility with multi-level password protection for sample security
Transparent acrylic door for easy process observation
Integrated inert gas inflation valve
SUS304 stainless steel composition ( optional SS316 material composition )
Checking, storage and modification of historical curves and records in real time
Alarm system ( elevated temperature, vacuum degree error, operation completion )
USB interface to export data

Applications

Used in pharmaceutical, biotechnology, bacteriology, ceramics, microbiology, biochemistry, food and agriculture based industries for drying processes of large-scale production units