Command SJ-500F(T) GMP Freeze Dryer

Name: Command SJ-500F(T)
Brand: SJ

Inquiry

GMP Freeze Dryer

GMP Compliance 5.4 m2 shelves load; Shelf Temp :-65C to 65C Vacuum Control ESignatures(21 CFR Part 11)

Model designation: SJ-500F(T) is the primary public model. SJIA-500F(T) may appear in factory records, nameplates, quotations, or earlier technical documents; both refer to the same SJIALAB equipment model.

Command SJ-500F(T) overview

Command SJ-500F(T) is a 5.4 m² GMP-oriented pharmaceutical freeze dryer and production lyophilizer for larger clinical, commercial and controlled manufacturing batches. The current configuration basis uses ten 600 × 900 mm product shelves plus one radiant shelf.

The platform combines product-shelf temperature control, condenser monitoring, vacuum management and Command OS2.1 recipe operation. Refrigeration variants, stoppering, SCADA and 21 CFR Part 11-ready functions must be confirmed in the buyer URS and project quotation.

Key features

Ten 600 × 900 mm product shelves for a nominal 5.4 m² loading surface.
Reference vial positions of up to 20,720 × Ø16 mm or 10,800 × Ø22 mm, subject to vial drawings and loading layout.
Shelf control below -55°C to +65°C with ±1°C uniformity after thermal balance.
Standard condenser planning basis of ≤ -65°C, with an optional cascade configuration to ≤ -85°C.
Alternative 500F-A and 500F-B refrigeration configurations are selected during engineering review.

Technical configuration

The values below reproduce the current SJ-500F(T) configuration basis in one aligned table. Final materials, utilities, shelf layout, component brands, documentation and performance acceptance criteria are confirmed against the buyer's URS and technical quotation.

Item	Specification / material	Quantity / status
Chamber and product shelves
Chamber	AISI 304L; AISI 316L optional	1
Product shelves	AISI 304L; AISI 316L optional	1 set
Shelf layout	600 × 900 mm; 10 product shelves + 1 radiant shelf	10 + 1
Reference vial positions	Ø16 mm: 20,720; Ø22 mm: 10,800	Layout-dependent
Chamber door	Acrylic or stainless-steel door	1
Door locking	Safety-bolt locking system	1 set
Product sensors	Pt100	10
Thermal-fluid sensor	Pt100	1
Internal finish	Ra ≤ 0.4 µm	Planning basis
Equipment level	0.5 mm/m	Planning basis
Minimum shelf temperature	< -55°C	Configuration
Maximum shelf temperature	+65°C	Configuration
Shelf temperature uniformity	±1°C after thermal balance	Acceptance basis
Shelf spacing	100 mm; top-stopper configuration 80 mm	Configuration
Chamber construction	Rectangular chamber; B1 cotton insulation; left- or right-hand opening; silicone-rubber door seal	Configuration
Condenser
Condenser material	AISI 304; AISI 316 optional	1
Condenser coil	Internal coil	1
Condenser sensor	Pt100	1
Minimum condenser temperature	≤ -65°C; optional dual-compressor configuration to ≤ -85°C	Configuration
Ice capacity in 24 hours	60 kg/24 h	Planning basis
Maximum frosting capacity	80 kg/batch	Planning basis
Condenser type	Coil configuration	Configuration
Refrigeration system
500F-A compressor	20 HP, dual-stage	1
500F-B compressors	12 HP, cascade	2
Refrigerants	R507A; 500F-B uses R507 + R508B	Variant-specific
Oil separator	Emerson	1
Pressure protection	Danfoss	2
Pressure gauges	REFCO	3
Expansion valves	Danfoss	4
Unloaded shelf cooling	+20°C to -40°C in ≤ 60 min	Planning basis
Unloaded condenser cooling	+20°C to -40°C in ≤ 30 min	Planning basis
Vacuum system
Vacuum pump	DRV90	1
Pump isolation valve	Electric valve	1
Vacuum gauges	Posifa Pirani sensor; CMV optional	2
Final vacuum	≤ 1 Pa	Planning basis
Evacuation time	Atmosphere to 20 Pa in ≤ 30 min	Planning basis
Leakage rate	5 × 10⁻³ Pa·m³/s	Acceptance basis
Thermal-fluid circulation
Circulation pump	Magnetic pump	1 system
Thermal fluid	5 cSt Dow Corning silicone oil	System charge
Heaters	3,000 W each	2
Plate heat exchanger	Project configuration	Configuration
Thermal-fluid sensor	Pt100	1 system
Heating rate	≥ 1°C/min	Planning basis
Controls, electricity and installation
Control platform	Siemens S7-200 PLC; Command OS2.1 interface	1 set
Electrical components	Schneider breaker and AC contactor	Project set
Operating modes	Manual and automatic freeze-drying; recipe management	Included
Total electrical load	35 kW	Planning basis
Power supply	380-420 V, 50/60 Hz, 3-phase, or 220-240 V 3-phase configuration	Site-specific
Machine construction	Wall-mounted, GMP-oriented configuration	1 system
Approximate weight	3,200 kg	Planning basis
Documentation
Standard documentation	Operation manual; maintenance manual; wiring drawings; main-component instructions	1 set
Qualification documentation	IQ/OQ/PQ documentation scope to be defined in the project quotation	Project-specific

Related GMP lyophilizer resources

For peptide, protein, vaccine or other vial products, Command SJ-500F(T) should be evaluated together with scale-up, stoppering, validation, data-integrity and batch-documentation requirements.

More Pictures for Reference

Application images and displayed values are planning references. Final shelf layout, loading basis, condenser capacity, utilities and project configuration are confirmed in the technical quotation.