SD-JQ Low-Temperature Formaldehyde Steam Sterilizer | 120L Effective Volume for Heat‑Sensitive Devices | SADA Medical
SD-JQ Low-Temperature Formaldehyde Steam Sterilizer | 120L Effective Volume for Heat‑Sensitive Devices | SADA Medical
For operating rooms, endoscopy units, and CSSD that need a reliable low‑temperature sterilization method for heat‑sensitive medical devices, the SADA Medical SD‑JQ low‑temperature formaldehyde steam sterilizer offers efficient, safe, and fully automated performance. Using a validated mixture of 2% formaldehyde, 3% alcohol, and 95% distilled water, this sterilizer operates at 60°C – 76°C, completing a full cycle in 2 to 3.5 hours. With an effective chamber volume of ≥120 liters, it easily accommodates delicate instruments such as flexible and rigid endoscopes, laparoscopic tools, anesthesia equipment, surgical instruments, and medical textiles. The chamber is constructed from 5052 corrosion‑resistant aluminum alloy, while pipes are SUS304 stainless steel and the outer casing is ABS high‑strength, fire‑retardant material. The computer‑controlled automatic operation makes the SD‑JQ easy to use and reliable for daily low‑temperature sterilization in hospitals, clinics, and laboratories.
Product Video – SD-JQ Low‑Temperature Formaldehyde Sterilizer in Action
⚙️ Why Operating Rooms & Endoscopy Units Choose the SD‑JQ
Safe for heat‑sensitive devices: endoscopes, cameras, cables, and electronic instruments – no thermal damage.
Efficient turnaround for OR and endoscopy suite scheduling – reduces instrument inventory needs.
Computer‑controlled system manages the entire cycle – no manual intervention, consistent results.
5052 corrosion‑resistant aluminum chamber, SUS304 stainless steel pipes, ABS fire‑retardant casing.
Total chamber volume ≥150L, effective use ≥120L – accommodates multiple endoscopes and instruments per cycle.
Maximum pressure only 5 kPa, electric heating, high‑quality insulating cotton – operator and instrument safety.
📋 Technical Specifications – SD‑JQ Low‑Temperature Formaldehyde Sterilizer
Engineered for safe, repeatable low‑temperature sterilization. The chamber is 5052 corrosion‑resistant aluminum alloy; all pipes are SUS304 stainless steel; outer casing is ABS high‑strength, fire‑retardant material. Below are the complete specifications.
| Model | SD-JQ Low‑Temperature Formaldehyde Sterilizer |
| Total Chamber Volume | ≥150 Liters |
| Effective Sterilization Volume | ≥120 Liters |
| Sterilizing Agent | 2% Formaldehyde + 3% Alcohol + 95% Distilled Water |
| Sterilization Time | 2 – 3.5 hours per cycle |
| Operating Temperature | 60°C – 76°C |
| Power Consumption | ≤12 kWh per cycle |
| Water Consumption | 3.95 kg/min |
| Heating Method | Electric Heating |
| Maximum Pressure | 5 kPa |
| Chamber Material | 5052 Corrosion‑Resistant Aluminum Alloy |
| Outer Casing Material | ABS (High‑Strength, Fire Retardant) |
| Pipe Material | SUS304 Stainless Steel |
| Insulation Material | High‑Quality Insulating Cotton |
| Operation | Computer‑controlled, fully automatic |
| Safety Features | Low pressure operation (max 5kPa), electric heating with insulation, automatic cycle monitoring |
🌟 How Formaldehyde Low‑Temperature Sterilization Works: The sterilizer vaporizes a solution of 2% formaldehyde, 3% alcohol, and 95% distilled water at 60‑76°C. Formaldehyde gas penetrates packaging and lumens, alkylating proteins and nucleic acids of microorganisms – achieving high‑level disinfection and sterilization without heat damage. After the cycle, aeration removes residual gas.
🌟 Ideal for: Flexible and rigid endoscopes, laparoscopic instruments, anesthesia equipment, breathing circuits, dental handpieces, and any heat‑sensitive medical device that cannot withstand steam autoclaving.
🌟 What's included: Low‑temperature formaldehyde sterilizer unit, chemical agent supply system, stainless steel trays, user manual, and power cord.
🏥 Primary Applications
- Operating Rooms – Surgical instruments, anesthesia equipment, laparoscopic tools
- Endoscopy Rooms – Flexible/rigid endoscopes, cameras, light cables
- Medical Supply Rooms – Protective clothing, masks, and textiles
- Veterinary Clinics – Heat‑sensitive surgical tools
- Laboratories & Research Facilities – Precision instruments and labware
- Pharmaceutical Production – Cleanroom equipment and tool sterilization
✅ Why Choose the SD‑JQ?
- Fast Sterilization – 2‑3.5 hour cycles, saving valuable time in clinical settings
- Safe for Delicate Instruments – Low temperature (60‑76°C) prevents thermal degradation
- Fully Automatic – Computer‑controlled, easy to use, consistent results
- Durable Construction – Corrosion‑resistant aluminum + stainless steel + ABS casing
- Large Capacity – ≥120L effective volume, reduces number of cycles per day
- Global Expertise – Trusted by healthcare professionals worldwide
✅ SADA Medical – Over 12 Years of Sterilization Excellence
SADA Medical Co., Ltd. has over 12 years of experience in providing high‑quality sterilization solutions. We are a professional manufacturer and supplier of low‑temperature sterilizers (formaldehyde, peroxyacetic acid, hydrogen peroxide plasma), steam autoclaves, and ethylene oxide sterilizers, exporting to over 80 countries worldwide. Certified under ISO 9001:2015 and EN ISO 13485:2016 (Medical Devices). The SD‑JQ low‑temperature formaldehyde sterilizer is factory‑tested and ready for daily clinical use. Each unit comes with a 12‑month warranty and 24‑hour technical support.
Why customers trust SADA Medical:
- Factory‑direct pricing – 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
- Customized sterilization solutions available
📄 Download the full catalog, user manual, and cycle guide using the blue button below.
📞 Get a Quote & Free Consultation!
Ready to upgrade your low‑temperature sterilization process? Talk directly to our sterilization specialists at Sada Medical Equipment Co., Ltd.
📱 Tel / WhatsApp: +86 18056076519 | 📧 vivian@sadamedical.com | 🌍 sadamedical.com
✔ HS Code 8419200000 – Low‑temperature sterilizers for medical and laboratory use.
✔ Formaldehyde low‑temperature sterilization – validated for heat‑sensitive devices.
✔ ≥150L total chamber volume, ≥120L effective volume – large capacity.
✔ Automatic computer control – consistent, repeatable cycles.
✔ Durable materials: 5052 aluminum chamber, SUS304 pipes, ABS fire‑retardant casing.
✔ 12‑month warranty, 24‑hour technical support.
✔ Ideal for operating rooms, endoscopy units, and CSSD.
