VA-SA Series Fully Automatic Circulation Vertical Autoclave Sterilizer โ 35L / 50L / 75L / 100L with Steam-Water Inner Circulation System
VA-SA Series Fully Automatic Circulation Vertical Autoclave Sterilizer โ 35L / 50L / 75L / 100L with Steam-Water Inner Circulation System
Product Overview
Explore applications, key features, technical specifications, safety details, and available configurations below.
For hospitals, laboratories, and research institutions that need a clean, efficient sterilization solution without steam discharge into the workspace, the SADA Medical VA-SA series fully automatic circulation vertical autoclave is a game-changer. With chamber capacities ranging from 35L to 100L, this vertical pressure steam sterilizer features a steam-water inner circulation system โ meaning no steam is discharged into the environment, keeping your CSSD or lab clean and dry. The fully automatic processor-controlled operation manages everything: filling water, heating, sterilization, steam exhaust, and drying. With a hand wheel quick-open door, digital display, touch key controls, and built-in drying function, the VA-SA delivers reliable Class N sterilization for unwrapped instruments, glassware, and media โ all while maintaining a safe, comfortable working environment.
Product Video โ VA-SA Vertical Autoclave in Action
Watch the fully automatic circulation cycle, digital display, and hand wheel door operation.
โ๏ธ Why Healthcare Facilities Choose the VAโSA Circulation Autoclave
No steam discharge into the environment โ keeps your CSSD, lab, or clinic clean, dry, and comfortable. No need for external exhaust systems.
Processor-controlled: automatically manages water filling, heating, sterilization, steam exhaust, and drying โ just load, set, and start.
Easy one-hand operation with safety lock system. Cannot open under pressure โ safe and reliable.
Instruments come out dry and ready for storage or immediate use โ no waiting for air drying.
Real-time monitoring of working status. Simple, intuitive interface โ no complex programming.
Over-temperature, over-pressure, low water level protection, self-inflating seal, door safety lock, and beep reminder on cycle completion.
Corrosion-resistant, easy to clean, and built to last for years of daily use.
๐ Technical Specifications โ VAโSA Series (35L โ 100L)
Engineered for reliable daily sterilization. Chamber and all wetted parts are made of SUS304 stainless steel. The steam-water inner circulation system means no steam is released into your workspace โ a major advantage for CSSD and laboratory environments. Below are the complete specifications for all four models.
| Parameter | VAโSA35 | VAโSA50 | VAโSA75 | VAโSA100 |
|---|---|---|---|---|
| Volume | 35 Liters | 50 Liters | 75 Liters | 100 Liters |
| Chamber Size | ร318 ร 450 mm | ร340 ร 550 mm | ร400 ร 600 mm | ร440 ร 650 mm |
| Chamber Material | 304 Stainless Steel | |||
| Working Pressure | 0.22 MPa | |||
| Max Working Pressure | 0.23 MPa | |||
| Working Temperature | 134ยฐC | |||
| Temperature Range | 105ยฐC โ 134ยฐC (adjustable) | |||
| Timer Range | 0โ99 min or 0โ99 hour 59 min | |||
| Heat Average | โค ยฑ1ยฐC | |||
| Power | 2.5 kW | 3.0 kW | 4.5 kW | |
| Power Supply | AC 220V / 50Hz | |||
| Overall Dimension (mm) | 660ร470ร1030 | 650ร410ร1140 | 690ร470ร1140 | 730ร510ร1270 |
| Transport Dimension (mm) | 730ร500ร1170 | 730ร500ร1290 | 760ร550ร1290 | 820ร600ร1380 |
| Gross Weight | 96 kg | 102 kg | 120 kg | 135 kg |
| Net Weight | 77 kg | 83 kg | 98 kg | 110 kg |
| Standard Class | Class N | |||
| Drying Function | Yes (built-in) | |||
| Baskets Included | 2 stainless steel baskets | |||
| Special Feature | Steam-water inner circulation โ no steam discharge | |||
๐ Key Differentiator โ Steam-Water Inner Circulation: Unlike traditional autoclaves that release steam into the room, the VA-SA recirculates steam internally. This means no steam discharge โ your CSSD, laboratory, or clinic stays clean, dry, and comfortable. No need for expensive external exhaust systems or ventilation upgrades.
๐ Fully Automatic Convenience: The processor-controlled system manages the entire cycle: water filling โ heating โ sterilization โ steam exhaust โ drying. Just load your instruments, set the parameters, and press start. The beep reminder tells you when the cycle is complete.
๐ What's included: Vertical autoclave, 2 stainless steel baskets, power cord, user manual.
๐ฅ Perfect For
- Hospital CSSD โ Central Sterile Supply Department
- Research laboratories & universities โ Glassware, culture media, waste
- Dental clinics โ Handpieces, forceps, mirrors, burs (unwrapped)
- Pharmaceutical factories โ Small batch equipment sterilization
- Veterinary clinics โ Surgical kits and dental instruments
- Tattoo & piercing studios โ Reusable needle holders and forceps
โ Why Choose the VAโSA Circulation Autoclave?
- No steam discharge โ Cleaner, safer workspace
- Fully automatic โ Set it and forget it
- Built-in drying โ Instruments ready immediately
- Four capacities โ 35L, 50L, 75L, or 100L โ match your workload
- Class N standard โ Perfect for unwrapped instruments and solid goods
- Factory-direct pricing โ No middleman markup
๐ Which capacity fits your practice?
Best for: Small labs, dental clinics, research institutions
Compact footprint, efficient for daily loads
Best for: Hospital CSSD, large labs, pharmaceutical facilities
Higher throughput, fewer cycles per day
๐ก Note: VA-SA is a Class N sterilizer with steam-water inner circulation โ optimal for unwrapped instruments and solid goods. No external steam exhaust required.
โ SADA Medical โ Quality & Certifications
SADA Medical Co., Ltd. is a professional manufacturer and supplier of steam autoclaves, low-temperature plasma sterilizers, and ethylene oxide sterilizers, exporting to over 80 countries worldwide. We are certified under ISO 9001:2015 and EN ISO 13485:2016 (Medical Devices). The VA-SA series fully automatic vertical autoclave is factory-tested with cycle validation reports. Each unit comes with a 12-month warranty and 24-hour technical support.
Why customers trust SADA Medical:
- Factory-direct pricing โ no middleman markup
- OEM/private labeling available for volume orders
- 12-month warranty + 24/7 technical support
- Fast worldwide shipping from Shanghai, Ningbo, Qingdao ports
- 15 working days production lead time
๐ Download the full catalog, user manual, and cycle guide using the blue button below.
๐ Ready to Order the VAโSA Circulation Autoclave?
Contact us for factory pricing, OEM service, and fast worldwide shipping. Talk directly to our sterilization specialists at Sada Medical Equipment Co., Ltd.
๐ฑ Tel / WhatsApp: +8615556517696 ย | ย ๐ง amanda@sadamedical.com ย | ย ๐ sadamedical.com
โ HS Code 8419200000 โ Sterilization equipment for medical, laboratory, and dental use.
โ Class N standard โ ideal for unwrapped instruments, glassware, and solid goods.
โ Steam-water inner circulation โ no steam discharge into the environment.
โ Fully automatic processor-controlled operation โ fills, heats, sterilizes, exhausts, and dries automatically.
โ Built-in drying function โ instruments come out dry and ready to use.
โ 12-month warranty, 24-hour technical support.
โ Power requirement: AC 220V 50Hz โ please confirm your facility's power supply.

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