Accueil / Équipements / Grand four tunnel de séchage / dépyrogénation RXG / Circulating Heating Air Sterilizing & Drying Tunnel (De-pyrogenation Oven)
SED-2870RXG-D
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SED-2870RXG-D
SED · SED-2870RXG-D · En vedette
SED-2870RXG-D — Circulating Heating Air Sterilizing & Drying Tunnel
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
SED-2870RXG-D Circulating Heating Air Sterilizing & Drying Tunnel. Tunnel structure with preheating, sterilizing and cooling sections; uses dry-heat instantaneous high-temperature sterilization to dry, sterilize and de-p
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Fonctionnement
Glass containers travel through preheating → sterilizing → cooling tunnel sections, fully protected by Class-100 laminar hot-air flow. Preheating section: laminar flow velocity 0.5 m/s with slight positive pressure to prevent external air ingress. Sterilizing section: laminar flow velocity 0.6 m/s (adjustable), held at 320°C for 5 minutes to achieve 3-log pyrogen reduction. Cooling section: force-air cooled to ≤ 45°C under Class 100 protection. HEPA filters rated to 400°C; filtration efficiency 99.995%; sealed using Bosch-technology negative-pressure airflow (no rubber strip, eliminating ageing contamination). Six temperature scan points (preheating ×1, heating ×2, heating blower inlet ×2, cooling ×1). PID PLC control; touch screen stores 300,000 records with USB/CF card and PCL printing support. Three-section and inter-cleanroom over-pressure control. DOP test port. Optional Siemens/Valtek multi-channel temperature validation. Stainless steel heating tubes + mesh belt (main belt and side belts synchronized by sprocket chain to prevent skew and cross-contamination).
Processus de fonctionnement
1Glass containers travel through preheating → sterilizing → cooling tunnel sections, fully protected by Class-100 laminar hot-air flow.
2Preheating section: laminar flow velocity 0.5 m/s with slight positive pressure to prevent external air ingress.
3Sterilizing section: laminar flow velocity 0.6 m/s (adjustable), held at 320°C for 5 minutes to achieve 3-log pyrogen reduction.
4Cooling section: force-air cooled to ≤ 45°C under Class 100 protection.
5HEPA filters rated to 400°C; filtration efficiency 99.995%; sealed using Bosch-technology negative-pressure airflow (no rubber strip, eliminating ageing contamination).
6Six temperature scan points (preheating ×1, heating ×2, heating blower inlet ×2, cooling ×1).
7PID PLC control; touch screen stores 300,000 records with USB/CF card and PCL printing support.
8Three-section and inter-cleanroom over-pressure control.
9DOP test port.
10Optional Siemens/Valtek multi-channel temperature validation.
11Stainless steel heating tubes + mesh belt (main belt and side belts synchronized by sprocket chain to prevent skew and cross-contamination).
Caractéristiques techniques
Caractéristiques de la variante : SED-2870RXG-D (with electrical cabinet
Caractéristiques
Modèle
SED-2870RXG-D
Tension
220V
Fluides et énergie
Power: 44 kW total (220 V heating elements; no compressed air required for normal operation)
Puissance
44 kW
Dimensions
Longueur
2870 mm
Largeur
1730 mm
Hauteur
2400 mm
Poids
2800 kg
Matériaux
Matériaux en contact
Stainless steel (SS) mesh belt and heating tubes
Matériaux du bâti
Stainless steel heating chamber; double-layer cross-wall insulation (interleaved fiber fill); HEPA frames in stainless steel
Caractéristiques principales
Three-section tunnel structure (preheating / sterilizing / cooling)
Full-tunnel Class 100 laminar hot-air protection
Max sterilizing temperature 350°C; standard sterilizing temperature 320°C (adjustable)
At 320°C hold for 5 minutes: pyrogen reduction 3 log
Bottle exit temperature ≤ 45°C (forced air cooling)
Conveyor effective width 620 mm
Exhaust volume 4,100 m³/h
Cleanliness: China standard Grade 5 (ANSI Class 100)
Mechanical power 7.36 kW; heating power: SS heater 0.8 kW × 24 = 19.2 kW (220 V)
Total power 44 kW
PID + PLC + touch-screen control; automatic temperature recording and curve plotting
Touch screen 64 MB; 300,000 records; USB/CF card; PCL printing (EPSON printer included)
6 temperature scan points (preheating ×1, heating ×2, heating blower inlet ×2, cooling ×1)
Bosch-technology HEPA negative-pressure airflow seal (no rubber sealing strip — eliminates aging contamination risk)
Three-section over-pressure automatic control + room over-pressure control
DOP test port
Power-cut protection: overflow prevention in heating section (no compressed air required)
Control system auto-disconnects at <100°C; blowers must not stop while temperature >100°C
High-temperature alarm and automatic heat cut-off
HEPA rated to 400°C; filtration efficiency 99.995%
New mesh-belt design (main belt + side belts synchronized by sprocket chain) prevents side-belt skew and cross-contamination
Stainless steel heater tubes specially arranged to reduce airflow resistance and improve heat transfer efficiency
Dry-heat instantaneous high-temperature sterilization and de-pyrogenation
3-log pyrogen reduction with 320°C / 5-minute hold
Class 100 laminar flow protection throughout entire tunnel
Bosch-technology HEPA negative-pressure airflow seal (no seal strip)
Siemens or Mitsubishi PLC; CAMFIL HEPA filters
Can be integrated inline with washing machine and filling/stoppering machine
Applications
Drying and sterilization/de-pyrogenation of ampoules
Drying and sterilization/de-pyrogenation of antibiotic vials
Drying and sterilization/de-pyrogenation of oral liquid bottles (pharmaceutical glass containers)
Secteurs
Pharmaceutique
Food (stringent aseptic requirements)
Marques des composants
PLC
Siemens or Mitsubishi
Imprimante
EPSON
Proximity switch
AUTONICS
Solid state relay
—
Switch & power
M&W
Heated resistance blower
—
HEPA (heating/cooling/preheating zones)
CAMFIL
SS heater
—
SS mesh-belt
—
Micro differential pressure meter
DWYER
Main motor
—
Thermal couple
—
Speed reducer
—
SED
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Conformité
GMP
Documentation
Fiche technique (PDF)
Aperçu de l’équipement, caractéristiques et dimensions · Document d’origine (anglais)
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Manuel opérateur
Installation, fonctionnement et dépannage · Document d’origine (anglais)
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Fiche comparative (Standard et Économique)
Comparaison des configurations · Document d’origine (anglais)
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Protocoles IQ / OQ / PQ
Documentation de validation pour la conformité GMP · Document d’origine (anglais)
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Protocoles FAT / SAT
Essais de réception en usine et sur site · Document d’origine (anglais)
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Plans CAD (STEP / IGES / DWG)
Plans d’ingénierie pour l’implantation · Document d’origine (anglais)
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Certificats d’étalonnage
Niveau sonore, résistance de terre, rigidité diélectrique et rugosité · Document d’origine (anglais)
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DQ (qualification de la conception)
Protocole complet de qualification de la conception · Document d’origine (anglais)
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Certificats matières
Composition de l’acier inoxydable 316L · Document d’origine (anglais)
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