EPS Products >> Depyrogenation Oven >> Dry Heat Sterilizer >> gruenberg depyrogenation oven SC55H31 4PTSS
Gruenberg Oven Model ST55H31.4PTSS for Depyrogenation and Sterilization
Model Number: ST55H31.4PTSS

The Gruenberg S-Series of Depyrogenation ovens are designed and manufactured to comply with all pertinent cGMP requirements. Interior is manufactured with a fully welded 304L-2B stainless steel liner. All interior corners are rounded with a 3/4 inch radius to provide ease of wipe downs.
- The Standard Gruenberg Sterilizers are rated for 260C depyrogenation
- ISO14644-1, ISO Class 5 (209e Full Class 100) sterilizing conditions throughout the process cycle (1.5C/Minute ramp rate, with option of rapid capacity filters up to 10C/minute ramp rate.)
HEPA filters are installed in the air intake, exhaust and recirculation wall of. The intake HEPA filter prevents contaminates from entering the sterilizer during operation and is protected with an upstream prefilter. The exhaust HEPA filter ensures contamination will not be drawn into the sterilizer at the cycles end. Side wall filters provide filtration immediately prior to the process air entering the sterilization chamber.
A Bio-seal flange is provided to seal the sterilizer into the facility wall at the clean side of the depyrogenation oven and ensures a positive barrier preventing particulate from entering the room from the maintenance area.
Pass Through with interlocked Pressure Sensitive doors. The oven doors are provided with a pneumatic latching and locking system. The door will latch automatically and will remain locked to provide proper pass-through operation.
Optional Equipment:
Accelerated Cycle Time (10C / minute)
The standard HEPA filters will be replaced by advanced filters that can operate under greater differential thermal expansion. In addition to the upgrade in filtration, the system will require additional heat input to maintain the accelerated heat up rate.
- 316L Stainless Steel Interior
- Cooling Coil in Intake Stream
- Pressure Differential Control System
- GAMP 4 Documentation
- IQ/OQ Protocols (unexecuted or executed) Full validation documentation in accordance with the GAMP regulations.
- Isolator compatible
- Stainless steel trucks and trays in standard and custom sizes.
| Depyrogenation-Oven Specification Table | |
| Capacity | 31.4 cu. Ft. |
| Interior Dimensions WxDxHx in (cm) | 32 x 34 x 50 |
| Exterior Dimensions WxDxH in (cm) | 58.75 x 51.53 x 97.38 |
| Temperature Range | 260C |
| KW Input | 24 |
| Download the Brochure | gruenberg-depyrogenation-oven.pdf |