Accueil / Équipements / Lyophilisateur sous vide standard — moyen/grand (DG) / Vacuum Freeze-Drying Machine (50 m²)

SED-50DG

Sur devis

SED-50DG

SED · SED-50DG · En vedette

SED-50DG — Vacuum Freeze-Drying Machine

La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English

The SED-50DG is a large-scale vacuum freeze-drying machine with a 50 m² shelf area and a maximum water-capture capacity of ≥1000 kg per batch. Total installed power: 164 kW (refrigeration 92 kW, heating 63 kW, vacuum 8.5

FDAEU GMP standards

Délai de livraison

Sur devis

Cadence

250–750 kg/batch

Fonctionnement

Vacuum freeze-drying (lyophilization): the product is first frozen to a solid state, then chamber pressure is reduced to allow the frozen water to sublimate directly from solid to gas phase, removing moisture without liquid-phase transition. This preserves product structure, activity, and long-term stability.

Processus de fonctionnement

1Vacuum freeze-drying (lyophilization): the product is first frozen to a solid state, then chamber pressure is reduced to allow the frozen water to sublimate directly from solid to gas phase, removing moisture without liquid-phase transition.

2This preserves product structure, activity, and long-term stability.

Caractéristiques techniques

Caractéristiques de la variante : SED-50DG

Caractéristiques

Modèle

SED-50DG

Cadence

250–750 kg/batch

Tension

380V±10%,50HZ,3Phase,5Wire

Fluides et énergie

Electricity: 380V±10%, 50 Hz, 3-phase, 5-wire, 164 kW; Compressed air: ≥40 L/min at 0.5–0.8 MPa; Cooling water: ≥50 m³/h (T≤30°C, P=0.2–0.3 MPa); Defrost water: ≥4000 kg (T≥30°C, P=0.1–0.2 MPa)

Puissance

164 kW

Pression d’air

0.5~0.8Mpa

Dimensions

Longueur

8000 mm

Largeur

2300 mm

Hauteur

2600 mm

Poids

13000 kg

Emprise au sol

8000×2300 mm (L×W); total height 2600 mm; weight approx. 13,000 kg

Matériaux

Matériaux en contact

SUS304 acier inoxydable

Matériaux du bâti

SUS304 acier inoxydable; rubber insulation board δ50 mm

Caractéristiques principales

50 m² total shelf area; 15 + 1 (compensation) shelves, 1200×2800 mm each, 60 mm spacing

Maximum water-capture capacity: ≥1000 kg/batch

Shelf temperature range: -50°C to +80°C

Condenser minimum temperature: ≤-55°C (no load); ultimate vacuum: ≤2.6 Pa

Total power: 164 kW (380V±10%, 50 Hz, 3-phase, 5-wire)

Integral (one-piece) machine structure: 8000×2300×2600 mm, ~13,000 kg

SUS304 chamber and condenser, Ra≤0.8 μm inner surface finish

Argon-welded pipes for clean, leak-free refrigerant and vacuum circuits

Defrosting: mist spray + immersion method

PID-controlled electric heating; intelligent remote control and diagnostics

Manual and automatic freeze-drying mode switch

Complies with FDA and EU GMP standards

Intelligent remote control with automatic and manual operation modes

High-quality European and Japanese components for long-term reliability

Environmentally friendly refrigerant compliant with Montreal Convention

High-strength shelves machined for flatness; certified sterility surface finish

Applications

Dried strawberry

Dried pineapple

Lyophilized pharmaceutical products

Freeze-dried food products

Secteurs

Pharmaceutique

Food

Marques des composants

Compressor

Bitzer (screw compressor)

Vacuum pump

Ulvac

Circulation pump

WILO

PLC and touch-screen control

Siemens

Expansion valve / solenoid valve / pressure relays

Danfoss

Pipe insulation

Armaflex

SED

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Conformité

FDA

EU GMP standards

Nettoyage et entretien

The inner wall of the condenser is cleaned by a special method to ensure no dirt and to maintain system cleanliness. All SUS304 surfaces are precision-polished to Ra≤0.8 μm for easy sanitation.