De Lama: DLST-L - DHS Dry Heat Over for Sterilization and depyrogenation

Product catalog summary

Overview
The DLST/L Series industrial ovens are designed to meet the pharmaceutical industry's requirements for sterilization and depyrogenation using dry heat. These ovens comply with cGMP Guidelines and ISO air classification standards, specifically ISO 5 (Class 100). They are engineered to reduce environmental impact through an open-loop air heating and cooling system and are constructed with high-quality, non-proprietary components.

Main Features

Capacity ranges from 150 liters to 8000 liters.
Standard operating temperature is 250°C, extendable to 300°C with appropriate filters.
Constructed with AISI 304 or AISI 316L stainless steel, featuring fully welded chambers with rounded edges.
Pass-through design with interlocked doors to prevent cross-contamination.
Available with semi-automatic hinged doors or automatically sliding doors.
Special double gasket door seal system (FDA approved) to prevent air release or cross-contamination.
Bioseal flange ensures a barrier preventing particulate entry from maintenance areas.
HEPA filters are installed on air intake, exhaust, and recirculation walls.
Two fan groups for air circulation and exhaust air extraction and cooling.
Electrical or steam/electrical heating options.
Chamber constant overpressure control via inverter on air recirculation fan.
Adjustable heating ramp with internal humidity evacuation.
Cooling by external fresh air flow, optionally enhanced through a coil exchanger.
Exclusive deflector system for enhanced air distribution and temperature uniformity.
Clamp connections for validation activities, air quality monitoring, and DOP/DEHS tests.
High-grade thermal insulation.
Monitoring of chamber pressure and HEPA filter efficiency by differential pressure transmitters.
Temperature monitoring inside the chamber by Pt 100 Ohm Class A EN 60751 sensors.
Wide range of alarms and safety devices for operator protection and equipment operation.
Available with magnetic doors suitable for isolator coupling and in class 10000.

Control System
The ovens are equipped with a SCADA Windows OS control system, compliant with CFR 21-Part 11, ensuring reliable operation and data integrity.

Applications

Pharmaceutical industry
Laboratories and research centers

Certifications
For a complete list of international certifications, visit www.delama.it.

Catalog excerpts

De Lama: DLST-L - DHS Dry Heat Over for Sterilization and depyrogenation-1

DLST/L Series High quality industrial oven to meet the widest requirements of the pharmaceutical industry for sterilization and depyrogenation by dry heat in full compliance with cGMP Guidelines and ISO air classification Pharmaceutical industry Laboratories & Research Centers MAIN FEATURES ISO 5 (Class 100) Reduced environmental impact (open loop air heating and cooling) Compliant with the current International standards No-proprietary, high quality components SCADA Windows OS control system, CFR 21-Part 11 Discover all international certifications on: www.delama.it

Open the catalog to page 1

De Lama: DLST-L - DHS Dry Heat Over for Sterilization and depyrogenation-2

DESIGN, CONSTRUCTION & FUNCTIONAL FEATURES • capacity: from 150 lts. up to 8000 lts. • operating temperature: standard 250°C (up to 300°C with suitable filters pack) • chamber execution in AISI 304 or AISI 316L stainless steel fully welded, with rounded edges • pass-through execution for no crosscontamination with interlocked doors • semi-automatic hinged doors or automatically sliding doors • door seal system: special double gaskets system (FDA approved) to avoid any air release or cross-contamination between the chamber and the external environment • bioseal flange to seal the sterilizer into...

Open the catalog to page 2

De Lama: DLST-L - DHS Dry Heat Over for Sterilization and depyrogenation

De Lama: DLST-L - DHS Dry Heat Over for Sterilization and depyrogenation

Catalog excerpts

All De Lama catalogs and technical brochures