Arktech Scientific Pvt. Ltd. offers the ARK-404 Series, a professionally engineered range of vertical cylindrical steam sterilizers designed for Indian operating conditions and institutional daily use.
From basic manual models to advanced PLC-controlled systems, the ARK-404 Series helps buyers choose the right level of automation, monitoring, and compliance based on their real operational needs.
Built on a sterilization manufacturing legacy dating back to 1964, these systems are manufactured with quality-focused processes, robust stainless-steel construction, and practical serviceability.
Every ARK-404 sterilizer is designed to deliver consistent steam distribution, dependable temperature control, and long service life. Available in multiple chamber sizes and automation levels, these systems are suitable for hospitals, diagnostic laboratories, pharmaceutical facilities, research institutes, educational laboratories, and healthcare organizations.
With a strong focus on safety, energy efficiency, and regulatory compliance, Arktech Scientific combines decades of manufacturing expertise with modern engineering to provide reliable sterilization solutions that support demanding healthcare and laboratory environments.
Vertical models remain one of the most preferred sterilization solutions for facilities that need efficient batch sterilization without requiring large floor area.
Key Benefits:
✔ Space-saving vertical footprint
✔ Cost-effective compared to larger systems
✔ Suitable for multiple industries
✔ Easy basket / drum loading
✔ Lower utility requirement in many cases
✔ Available in manual to PLC variants
✔ Strong ROI for small and medium facilities
Ideal for users who prefer proven mechanical simplicity with low electronic dependency.
Best For:
✔ Clinics
✔ Dental centres
✔ Teaching labs
✔ Rural healthcare facilities
Highlights:
✔ Manual valve operation
✔ Analogue gauges
✔ Wing nut locking
✔ ISI marked
Adds digital temperature controller, timer, and alarm while retaining manual valve control.
Best For:
✔ Labs needing monitoring
✔ Colleges
✔ Quality-conscious clinics
Highlights:
✔ Digital display
✔ Cycle timer
✔ Alarm system
✔ Manual process control
Automatic sterilization, exhaust, and drying with manual override support.
Best For:
✔ Hospitals
✔ Busy institutions
✔ Users upgrading from manual units
Highlights:
✔ Solenoid valve automation
✔ Dual manual/auto mode
✔ Higher temp & pressure
✔ Auto door lock
Premium model with Allen Bradley PLC, touchscreen HMI, pre-set cycles, optional data logging, and SS316 chamber.
Best For:
✔ NABH hospitals
✔ Pharma facilities
✔ Advanced labs
✔ Compliance-focused institutions
Highlights:
✔ 4.3" touchscreen
✔ 6 programmed cycles
✔ USB data option
✔ Optional printer
✔ TCP/IP & MODBUS
| Feature | Bronze | Silver | Gold | Platinum |
| Operation | Manual | Manual + Digital | Automatic (Timer) | Fully Auto (PLC) |
| Interface | Ball Valves | Ball Valves + Digital Display | Timer Circuit + Solenoid | 4.3" Color Touchscreen |
| PLC Controller | — | — | — | Allen Bradley |
| Chamber Material | SS 304 | SS 304 | SS 304 | SS 316 |
| Max Temperature | 121°C | 121°C | 134°C | 134°C |
| Max Pressure | 1.2 bar | 1.2 bar | 2.1 bar | 2.1 bar |
| Pre-programmed Cycles | — | — | 1 Fixed | 6 (4 Ster + 2 Test) |
| User Customizable Cycle | — | — | — | ✓ |
| Digital Temp Controller | — | ✓ | — | ✓ (via HMI) |
| Alarm System | — | ✓ (Temp/Timer) | — | ✓ (Multi-fault) |
| Door Locking | Wing Nut | Wing Nut | Wing Nut | Radial Arm |
| Auto Door Lock | — | — | ✓ Mechanical | ✓ Electronic |
| Safety Valves | Single | Single | Dual Spring-loaded | Dual Spring-loaded |
| Data Storage | — | — | — | Optional (USB) |
| Printer | — | — | — | Optional |
| Password Protection | — | — | — | ✓ |
| Communication | — | — | — | TCP/IP, MODBUS |
| Outer Cover | SS 304 Standard | SS 304 Standard | SS 304 Standard | European Fully Enclosed |
| Best For | Small clinics, dental, teaching labs | Labs needing temp monitoring | Mid-size hospitals, automation | NABH hospitals, high-volume CSSD |
Every ARK-404 vertical autoclave is available in the following standard chamber configurations. Custom sizes can be manufactured on request.
| Chamber Size | Approx. Volume | Ideal For |
| 300 x 500 mm | ~35 Litres | Dental clinics, small labs, GP clinics |
| 400 x 600 mm | ~75 Litres | Nursing homes, medium labs, teaching institutions |
| 500 x 600 mm | ~117 Litres | Hospitals, pharmaceutical, high-volume labs |
| Custom Size | As required | Specialized applications, OEM requirements |
Every ARK-404 Vertical Steam Sterilizer is engineered with advanced safety, precision manufacturing and proven performance features to deliver consistent sterilization, reliable operation and long service life across hospitals, laboratories, pharmaceutical facilities and healthcare institutions.
Arktech Scientific supports critical sectors where sterilization, safety, and regulatory compliance are essential. Our solutions are designed to perform reliably across diverse, high-responsibility environments.
