Laboratory Bench-top Freeze Dryer

The Bench-top Series boasts a 3-4 kg per 24 hour condensing rate. For water based samples, -55°C condenser is the perfect choice. For samples containing solvents or with low eutectic points, -80°C condenser provides maximum performance. Designed for maximum flexibility and performance, Benchtop Freeze dryers can be customized with a range of accessories to support the needs of Laboratories and Research/Product Development teams.

T-type Freeze Dryer LBFD-B10

Condenser temperature	- 50 °C
Condenser capacity	3 kg / 24 h
Cold trap depth	140 mm
Dimensions	565 x 420 x ( 360 + 430 ) mm
Pumping rate	2 L / second
T-frame size ( H x L )	430 x 480 mm
Display	LCD touch screen
Number of sealed valves	24 pieces for 24 ampoules
Cold trap diameter	Φ 215 mm
Final Vacuum	< 5 Pa
Voltage	220 V / 50 Hz
Weight	70 kg

T-type Freeze Dryer LBFD-B11

Condenser temperature	- 80 °C
Condenser capacity	3 kg / 24 h
Cold trap depth	150 mm
Dimensions	830 x 680 x ( 400 + 430 ) mm
Pumping rate	2 L / second
T-frame size ( H x L )	430 x 480 mm
Display	LCD touch screen
Number of sealed valves	24 pieces for 24 ampoules
Cold trap diameter	Φ 215 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Weight	85 kg

Manifold Freeze Dryer LBFD-D10

Condenser temperature	- 50 °C
Condenser capacity	3 kg / 24 h
Freeze drying area	0.12 m²
Bulk capacity	1.2 L
Display	LCD touch screen
Shelves	4 - 6 shelves
Shelves dimension	Φ 200 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	565 x 420 x ( 360 + 430 ) mm
Weight	105 kg

Manifold Freeze Dryer LBFD-D11

Condenser temperature	- 80 °C
Condenser capacity	3 kg / 24 h
Freeze drying area	0.18 m²
Bulk capacity	1.8 L
Display	LCD touch screen
Shelves	4 - 6 shelves
Shelves dimension	Φ 200 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	830 x 680 x ( 400 + 430 ) mm
Weight	180 kg

Laboratory Floor model Freeze Dryer

Floor model freeze dryer is a compact console with casters that make it easy to move.

Manifold Freeze Dryer LFFD-D10

Condenser temperature	- 50 °C
Condenser capacity	3 kg / 24 h
Freeze drying area	0.12 m²
Bulk capacity	1.2 L
Display	LCD touch screen
Shelves	4 shelves
Shelves dimension	Φ 200 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	580 x 500 x ( 720 + 640 ) mm
Weight	110 kg

Manifold Freeze Dryer LFFD-D11

Condenser temperature	- 80 °C
Condenser capacity	6 kg / 24 h
Freeze drying area	0.18 m²
Bulk capacity	1.8 L
Display	LCD touch screen
Shelves	6 shelves
Shelves dimension	Φ 240 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	810 x 580 x ( 950 + 450 ) mm
Weight	185 kg

Manifold Top Press Freeze Dryer LFFD-E10

Condenser temperature	- 50 °C
Condenser capacity	3 kg / 24 h
Freeze drying area	0.08 m²
Bulk capacity	0.8 L
Vial capacity Φ 12 mm	492 pieces
Vial capacity Φ 16 mm	279 pieces
Vial capacity Φ 22 mm	147 pieces
Display	LCD touch screen
Shelves	4 shelves
Shelves dimension	Φ 180 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	580 x 500 x ( 720 + 540 ) mm
Weight	115 kg

Manifold Top Press Freeze Dryer LFFD-E11

Condenser temperature	- 80 °C
Condenser capacity	3 kg / 24 h
Freeze drying area	0.1 m²
Bulk capacity	1 L
Vial capacity Φ 12 mm	656 pieces
Vial capacity Φ 16 mm	372 pieces
Vial capacity Φ 22 mm	196 pieces
Display	LCD touch screen
Shelves	4 shelves
Shelves dimension	Φ 180 mm
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Dimensions	660 x 460 x ( 710 + 430 ) mm
Weight	190 kg

Pilot Freeze Dryer

With the introduction of the pilot freeze dryers, we have established the connecting factor between a typical bench-top freeze dryer used in laboratories and the industrial large scale freeze dryers.

Standard Freeze Dryer LPFD-C10

Condenser temperature	- 70 °C
Condenser capacity	10 kg / 24 h
Freeze drying area	0.7 m²
Bulk capacity	6 L
Vial capacity Φ 12 mm	4920 pieces
Vial capacity Φ 16 mm	2728 pieces
Vial capacity Φ 22 mm	1408 pieces
Display	LCD touch screen
Shelves	5 shelves
Shelves dimension	Φ 50 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	4500 W
Dimensions	960 x 785 x 1450 mm
Weight	380 kg

Top Press Freeze Dryer LPFD-C11

Condenser temperature	- 70 °C
Condenser capacity	10 kg / 24 h
Freeze drying area	0.5 m²
Bulk capacity	5 L
Vial capacity Φ 12 mm	3690 pieces
Vial capacity Φ 16 mm	2046 pieces
Vial capacity Φ 22 mm	1056 pieces
Display	LCD touch screen
Shelves	4 shelves
Shelves dimension	Φ 100 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	5000 W
Dimensions	1165 x 1310 x 1950 mm
Weight	850 kg

Top Press Freeze Dryer LPFD-D11

Condenser temperature	- 70 °C
Condenser capacity	15 kg / 24 h
Freeze drying area	1.15 m²
Bulk capacity	11 L
Vial capacity Φ 12 mm	8400 pieces
Vial capacity Φ 16 mm	4706 pieces
Vial capacity Φ 22 mm	2728 pieces
Display	LCD touch screen
Shelves	5 shelves
Shelves dimension	Φ 100 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	7000 W
Dimensions	1330 x 1310 x 2200 mm
Weight	950 kg

Standard Freeze Dryer LPFD-D10

Condenser temperature	- 70 °C
Condenser capacity	15 kg / 24 h
Freeze drying area	1 m²
Bulk capacity	10 L
Vial capacity Φ 12 mm	7920 pieces
Vial capacity Φ 16 mm	4092 pieces
Vial capacity Φ 22 mm	2112 pieces
Display	LCD touch screen
Shelves	7 shelves
Shelves dimension	Φ 70 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	6500 W
Dimensions	1020 x 860 x 1620 mm
Weight	500 kg

Large Scale Freeze Dryer

The TLFD is the largest freeze dryer with all the features and advantages of our smaller freeze dryers, but on a production scale, enabling large scale, controllable freeze drying of bulk samples in a single cycle. Featuring the very latest technology in operator control, the TLFD series has user friendly interface which allows freeze drying 'recipes' to be pre-programmed and stored, giving the end user both flexibility and confidence in the control and monitoring of the entire freeze drying process.

Large Scale Freeze Dryer LLFD-A12

Condenser temperature	- 70 °C
Condenser capacity	120 kg / 24 h
Freeze drying area	7.75 m²
Bulk capacity	120 L
Vial capacity Φ 12 mm	49000 pieces
Vial capacity Φ 16 mm	34800 pieces
Vial capacity Φ 22 mm	17800 pieces
Shelves	8 shelves
Shelves dimension	Φ 100 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	18 W
Dimensions	5000 x 1500 x 2800 mm
Weight	6000 kg

Large Scale Freeze Dryer LLFD-A10

Condenser temperature	- 70 °C
Condenser capacity	60 kg / 24 h
Freeze drying area	4.4 m²
Bulk capacity	60 L
Vial capacity Φ 12 mm	28000 pieces
Vial capacity Φ 16 mm	1500 pieces
Vial capacity Φ 22 mm	8000 pieces
Shelves	5 shelves
Shelves dimension	Φ 100 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	18 W
Dimensions	3600 x 1300 x 2800 mm
Weight	3500 kg

Large Scale Freeze Dryer LLFD-A11

Condenser temperature	- 70 °C
Condenser capacity	80 kg / 24 h
Freeze drying area	5.5 m²
Bulk capacity	80 L
Vial capacity Φ 12 mm	35000 pieces
Vial capacity Φ 16 mm	24800 pieces
Vial capacity Φ 22 mm	12700 pieces
Shelves	6 shelves
Shelves dimension	Φ 100 mm
Shelf temperature	-50 °C to 70 °C
Final Vacuum	< 10 Pa
Voltage	220 V / 50 Hz
Power	18 W
Dimensions	3800 x 1500 x 2900 mm
Weight	4200 kg

Large Scale Vacuum Freeze Dryer LLFD-B10

Drying Chamber

Freeze-drying area	2.25 m2
Layers of shelf	5 + 1
Temperature scope of shelf	-50℃ to +70℃(no-load)
Shelf temperature error	±1℃ (in balance)
Shelf spacing	80 mm
Size of shelf	500 mm × 900 mm

Condenser

Min. Temperature of condenser	≤-70℃ (no-load)
Water-capture capability	＞30Kg
Liquid material	22 (Thickness: 10 mm）
Defrosting	Water soaking
Final Vacuum degree	≤ 5Pa
Style of cooling	Fan cooling

Shelf

Shelf effective area	2.25 m2
Shelf size	500 mm × 900 mm
Shelf numbers	5+1 Top shelf as temperature compensating plate
Material number plate	10 pcs
Shelf spacing	80 mm
Shelf material	AISI 304 stainless steel, Top and bottom plate thickness 5 mm

Condenser Design

Condenser Shape	Vertical type, cylindrical Compact structure, better water capture ,easy to clean and defrosting
Condenser material	AISI 304 stainless steel
Coiling pipe material	AISI 304 stainless steel
Condenser water capture	≥ 30 kg
Condenser Temperature Decreasing	+20℃ to 40℃, within 30 minutes
Condenser Min. temp.	≤ -70℃
Defrosting	Water soaking
Thermal insulation material	Polyurethane foams

Refrigeration System

Refrigerator	France Imported full closure compressor
Refrigerant	CFC Free 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)

Vacuum System

Double stage rotary vane pump	World famous brand
Quantity	1 set
Vacuum gauge	Reborn
Chamber pumping rate	Atmosphere 10 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˚C, 5cst )National qualified product
Liquid tubing material	AISI 304, welding, heat keeping
Circulation pump	Web rotor canned pump, from internally famous brand
Circulation pump quantity	1 set
Heating rate	2 kW
Heating control style	Solid-state relay
Stainless steel plate heat exchanger	Well-known brands
Temperature sensor	PT-100 platinum resistance

Control style

Noise	≤ 80 dB
Installation Power	13.5 kW
Dimension	1200 × 2100 × 1700 mm
Weight	1200 kg

Top Press Freeze Dryer LBFD-C11