

AMSCO® Evolution® Medium Steam Sterilizer
- Processes up to twenty, 25lb trays in each cycle
- Elliptical chamber provides maximum capacity & productivity
- Optimize heating and minimize condensation with the fully jacketed chamber
Product Overview
AMSCO® Evolution® Steam Sterilizers (autoclave) provides for efficient sterilization of heat- and moisture-stable materials used in healthcare facilities. This autoclave provides high-performance, high-capacity steam sterilization for a broad mix of instrument sets and medical devices.
How Does the AMSCO® Evolution Medium Steam Sterilizer Work?
The AMSCO Evolution Medium Steam Sterilizer unique chamber shape promotes even pressure and heat distribution within the medium autoclave. The fully jacketed chamber optimizes even heating and minimizes condensation through every sterilization cycle to reduce the possibility of residual moisture. Evolution Medium Steam Sterilizers are configured with prevacuum, gravity, liquid, and all applicable test cycles including Steam Flush Pressure Pulse (SFPP) which saves time and operating costs by eliminating the need for Bowie-Dick testing.
Optimize your workflow by processing up to twenty, 25lb trays per cycle in the 66" unit.
Why Choose the AMSCO Evolution Medium Steam Sterilizer?
The 26"- wide chamber opening facilitates easy loading and processes each load with minimal steam consumption saving on operating costs. Ideal for Sterile Processing Departments (SPD) looking to maximize trays processed, the 26 x 37.5" (660 x 953 mm) chamber provides efficient, high-volume processing of sterilization containers, trays and packs. Additional features include:
- Manual hinged door available with easy-open locking mechanism
- Automated horizontal door with auto-stop safety feature
- Industry’s only 2 Year warranty on the non-lubricated, steam activated gasket
- Easy-to-align loading system eliminates operator handling of hot loads
- Available with copper, brass or stainless-steel plumbing for clean steam
Manual Loading/Unloading System
- Eliminates operator handling of hot loads
- Low profile docking mechanism for easy alignment
Automated Loading/Unloading System
- Enhances operator safety
- Improves efficiency
Reduce Water Consumption with STERI-GREEN® Water Saving Systems
Add STERI-GREEN® or STERI-GREEN® Plus to the Evolution Steam Sterilizer and dramatically cut water usage.
- STERI-GREEN: Reduces Water Consumption up to 35%*
- STERI-GREEN Plus: Reduces water consumption up to 99%*
- Supports LEED certification for your facility
- Fits within the frame of the sterilizer
*Compared to processing a 500-lb. load in a standard AMSCO Evolution Steam Sterilizer
Supporting Your Sustainability Goals
- Conserve Water – Optional STERI-GREEN Water Recirculation System reduces water consumption by up to 35% with no additional plumbing needed, while installing STERI-GREEN PLUS Chilled Water System can reduce water consumption per cycle by 99%
- Reduce Utility Usage – Sterilizer can be programmed to automatically shut down and start to conserve water and electricity when not in use
Sterilizer Chamber Size and Volume
All autoclave models can be recessed in the wall or fully enclosed in a cabinet. Evolution sterilizers are available with manual hinged or fully automated door operation. Contact Us to discuss specifics about your project.
| MANUAL HINGED DOOR | HORIZONTAL AUTOMATIC DOOR |
|---|---|
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| CHAMBER SIZE Oval Shaped | CHAMBER SIZE Oval Shaped |
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26" x 37.5" x 42" 574.8 liters |
26" x 37.5" x 42" 574.8 liters |
|
26" x 37.5" x 54" 764.6 liters |
26" x 37.5" x 54" 764.6 liters |
|
26" x 37.5" x 66" 1054.17 liters |
26" x 37.5" x 66" 1054.17 liters |
Utility Requirements
For complete autoclave utility requirements please see the Tech Data sheet on the Literature Tab. Hospitals can choose to either use facility steam, or a fully integrated steam generator. Utility requirements for the AMSCO Evolution Steam Sterilizers vary based on the specifications of the unit.
Genuine STERIS Parts for your STERIS Steam Sterilizers
By choosing genuine STERIS OEM replacement parts, you can be assured that each and every part is chosen based on the highest quality standards to ensure your equipment functions at its best. STERIS's OEM replacement parts promote compliance with regulatory requirements and organizational standards on equipment maintenance and repair.
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TECH DATA SHEET
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|---|---|
| Document # | Document Title |
| AUTOMATED LOAD/UNLOAD SYSTEM FOR AMSCO EVOLUTION MEDIUM STEAM STERILIZERS (NORTH AMERICA ONLY) | |
| AMSCO EVOLUTION STEAM STERILIZERS | |
| LOADING EQUIPMENT FOR AMSCO EVOLUTION AND EVOLUTION L STEAM STERILIZERS | |
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OPERATORS MANUAL
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|---|---|
| Document # | Document Title |
| AMSCO EVOLUTION SERIES STEAM STERILIZERS/11013541 (PT-BR) | |
| AMSCO EVOLUTION SERIES STEAM STERILIZERS OPERATOR MANUAL (EN) | |
| AMSCO EVOLUTION MEDIUM STEAM STERILIZER | |
| AMSCO EVOLUTION STEAM STERILISERS (SPANISH) | |
| AMSCO EVOLUTION STEAM STERILISERS (GERMAN) | |
| AMSCO EVOLUTION STEAM STERILISERS (ITALIAN) | |
| AMSCO EVOLUTION STEAM STERILISERS (POLISH) | |
| AMSCO EVOLUTION STEAM STERILIZERS (FRENCH-CANADA) | |
| AMSCO EVOLUTION STEAM STERILISERS (RUSSIAN) | |
| AMSCO EVOLUTION STEAM STERILIZERS - FINNISH | |
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INSTRUCTIONS FOR USE
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|---|---|
| Document # | Document Title |
| AMSCO STEAM STERILIZER ROUTINE CLEANING PROCEDURE – IFU | |
| STEAM STERILIZER LEAK TEST RESULTS LOG | |
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WALL CHARTS
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|---|---|
| Document # | Document Title |
| STEAM CYCLE TAPE INTERPRETATION WALL CHART | |
| ROUTINE CHECKLIST FOR ALL AMSCO SMALL, MEDIUM AND FLOORLOADER STEAM STERILIZERS | |
| ROUTINE CHECKLIST FOR ALL AMSCO SMALL, MEDIUM AND FLOORLOADER STEAM STERILIZERS | |
| ROUTINE CHECKLIST FOR ALL AMSCO SMALL, MEDIUM AND FLOORLOADER STEAM STERILIZERS | |
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BROCHURE
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|---|---|
| Document # | Document Title |
| AUTOMATED LOAD AND UNLOAD SYSTEM FOR AMSCO EVOLUTION MEDIUM STEAM STERILIZERS (ALUS) | |
| STERI-GREEN AND STERI-GREEN PLUS WATER SAVERS BROCHURE | |
| STERI-GREEN AND STERI-GREEN PLUS WATER SAVERS BROCHURE | |
| STERI-GREEN AND STERI-GREEN PLUS WATER SAVERS BROCHURE | |
| AMSCO STEAM STERILIZER FAMILY BROCHURE | |
| AMSCO STEAM STERILIZER FAMILY BROCHURE | |
| AMSCO STEAM STERILIZER FAMILY BROCHURE | |
| EVOLUTION STEAM STERILIZER BROCHURE (.PDF ONLY) | |
| EVOLUTION STEAM STERILIZER BROCHURE (.PDF ONLY) | |
| EVOLUTION STEAM STERILIZER BROCHURE (FRENCH) | |
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TECHNICAL TIPS
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| Document # | Document Title |
| GUIDE TO OPTIMAL STEAM GENERATION | |
| GUIDE TO STAINLESS STEEL CORROSION REMOVAL | |
| GUIDE TO STEAM STERILIZATION CYCLES - STEAM FLUSH PRESSURE PULSE | |
| HOW TO: MEETING YOUR SUSTAINABILITY GOALS WITH STERIS EQUIPMENT | |








