Overview

Top Press Manifold Freeze Dryer LMFD-F301 features 1.2-liter total liquid capacity. Built with a top press drying chamber and 8-port manifold for sealed vial processing. Incorporates low-temperature cold trap system for efficient vapor condensation. Equipped with four removable trays for enhanced sample accommodation. Our Freeze Dryer ensures space-efficient layout and reliable vacuum functionality.

Features :

Color LCD touch screen 

CFC-free refrigerant

304 stainless steel material

Integrated USB port 

Condenser with uniform ice capture 

High pumping speed 

Leak-proof, anti-corrosion drain valve

Specifications :

Type	Standard chamber with 8-port manifold
Freeze Drying Area	0.12 m²
Water Capture Capacity	3 kg / 24 hr
Tray	4 pcs
Height Between Trays	70 mm
Cold Trap Temperature	-60°C
Cold Trap Capacity	9 L
Loading Capacity Per Shelf	0.3 L
Total Loading Capacity	1.2 L
Vial Loading Capacity	Φ12mm: 820pcs, Φ16mm: 460 pcs, Φ22mm: 244 pcs
Vacuum Degree	Less than 10 Pa
Refrigerant	R600a + R23
Cooling System	Air cooling, ambient temperature less than 25°C
Vacuum Pump	2 L/s, 7.2 m³/h
Conical Mouth Flask	1000, 500, 250, 100 mL
Power Consumption	1070 W
Power Supply	AC 220V ± 10%, 50/60Hz
Cold Trap Size	Ф220 mm, 240 mm deep
Tray Size	Ф200 × 20 mm height
Drying Chamber Size	Ф260 × 540 mm
Dimension	580 × 500 × (720 + 540) mm
Weight	110 kg

Standard Accessories :

Model No.	Accessory
LMFD-F301-S1	Pre-freeze shelf
LMFD-F301-F1	Pre-freeze cover
LMFD-F301-A1	Acrylic chamber
LMFD-F301-D1	Drying shelf
LMFD-F301-T1	Trays
LMFD-F301-R1	Rubber valves
LMFD-F301-R2	Round bottom flask
LMFD-F301-P1	Vacuum pump
LMFD-F301-C1	Vacuum connection tube

Optional Accessories :

Model No.	Accessory
LMFD-F301-N1	Nitrogen inflation valve
LMFD-F301-E1	Exhaust filter/ oil mist filter for pump
LMFD-F301-I1	Air inlet filter for pump
LMFD-F301-O1	Anti-oil return valve/check valve for pump
LMFD-F301-B1	Intake backfilling filter
LMFD-F301-H1	Electricity heating defrosting
LMFD-F301-G1	Hot gas defrost
LMFD-F301-SW1	RS232 and software: for RFTD-10/12/18 series
LMFD-F301-VC1	Vacuum control valve
LMFD-F301-CR1	Cascade refrigeration, condenser temperature -80℃
LMFD-F301-HF1	Hepa fiter
LMFD-F301-VP1	Better vacuum pump VRI-8D, 8 m3/h
LMFD-F301-AV1	Audio visual alarms
LMFD-F301-M1	Moisture sensor
LMFD-F301-SD1	Stainless steel drying drum for top press and manifold type
LMFD-F301-SC1	Stainless steel 316 condenser and inner coil
LMFD-F301-ED1	End point detection for drying
LMFD-F301-EP1	Eutectic point test device
LMFD-F301-HS1	Heating shelf
LMFD-F301-SI1	Stainless steel inner coil
LMFD-F301-TD1	T-type device to connect ampoule, 24 ports
LMFD-F301-TD2	T-type device to connect flask, with 12 ports
LMFD-F301-TD3	T-type device to connect flask, with 24 ports
LMFD-F301-AP1	Ampule
LMFD-F301-AA1	Ampoule adaptor (can hold 10 ampoules)
LMFD-F301-VL1	Vial
LMFD-F301-MS1	Manual sealing device for vial (seal crimper)
LMFD-F301-MS2	Manual sealing device for ampule (flame sealer)
LMFD-F301-SV1	Servo voltage stabilizer
LMFD-F301-W1	Wide neck flask 150ml
LMFD-F301-W2	Wide neck flask 300ml
LMFD-F301-W3	Wide neck flask 600ml
LMFD-F301-W4	Wide neck flask 1200ml
LMFD-F301-AC1	Acrylic chamber with 12 ports
LMFD-F301-RV	Rubber valve

Applications :

Top Press Manifold Freeze Dryer LMFD-F301 is widely employed in biology research, medicine, pharmacy, chemical industry, and food production for long-term preservation.