Horizontal Pulsating Vacuum Sliding Door Autoclave

HS-HSP series horizontal autoclave is the equipment that disinfects and sterilizes the objects with saturated steam, its structure is horizontal and heating way is electric heating. It is composed of sterilization chamber, shell, jacket, door, steam generator, vacuum system, cooling system, pipe system, control system, display system and power-supply system.

It is widely used in CSSD, lab, scientific research institution, pharmaceutical, food industry and is suitable for items which are high temperature-resisting and high pressure-resisting including unwrapped or wrapped instrument, dressing, rubber, liquid, plant-in instrument, porous item, hollow instrument to be sterilized.

  • Door: Automatic sliding door
  • Class: Class B
  • Liquid ring vacuum pump, Pre-vacuum and Post-vacuum
  • Control: PLC + HMI + Printer
  • Display: 7.0 inch color touch screen
  • Built-in Printer
  • Language: English, Spanish, Chinese
  • CAD-aided design

Application of finite element analysis tools: Good structural design stems from good design methods. The use of finite element analysis methods in the design process not only increases the design pressure of the sterilizer, but also extends the life of the sterilizer.

  • Main structure

The machine adopts rectangular horizontal triple-layer design structure, with chamber and jacket, the thickness is 8mm. Horizontal sterilization chamber, rectangular cross-section, European-style ring-shaped stiffener jacket structure. The unique inner shell and ring-shaped jacket combination structure enhances the strength and rigidity of the main body.

  • Welding

Automatic welding using plasma welding machine, strictly follow WPS standard.

  • Insulating layer

The insulating layer is made by aluminum silicate which is the best insulating material, and equipped with silicate insulation cotton with strong thermal insulation performance, which effectively reduces energy loss and heat radiation.

  • Seal door

Pneumatic sealing, the door gasket is made of high-quality silicone rubber sealing ring and adopts patented compressed air sealing technology, it is fully automatic operation when sealed, the lifespan is more than 2000 sterilization cycles. The door equipped with complete electromechanica safety interlocking device to ensure the safety of personnel and equipment.

  • Control system

It is integrated by PLC + HMI + Printer. This system is easy to implement the program selection, parameter setting, equipment operation, report processing, printing, storing and others functions. The F0 value and the temperature time gives double guarantee for sterilization. Equipped with Ethernet and USB port.

Equipped with independent temperature monitoring system.

The master controller system equipped with three levels of authority.

When automatic controller in the failure of the circumstances, the security device makes the sterilization indoor pressure safety in the pressure of the atmosphere to the back of the state, and allow the loading door can be opened.

In order to maintenance, test and emergency needs, manual operation can be through the use of access control tools to complete.

  • Pipeline system

The pipes connected with the inner chamber are made of AISI 316 and the rest are made of AISI 304. All pipes are polished inside and outside, are seamless stainless steel medical-grade pipes, whose material composition can be traced. The main control and action components are all internationally renowned brands to ensure stable operation of the equipment. The pipeline system is mainly composed of pneumatic angle seat valve, air filter, vacuum pump, heat exchanger, etc…

  • Sterilization cycle

Preset sterilization cycle: Instrument, Textile, Rubber, Liquid (new preset cycle can be created according to user needs)

User-defined cycle

Testing cycle (B & D test, Vacuum test)

User can adjust parameters of all preset cycles as required and can set up new cycles through user-defined cycle. We also can preset new cycle according to user needs

  • Drainage control system

Automatic drainage temperature adjustment system, drainage temperature ≤55℃.

  • Automatic hydrophobic device

Installed automatic control hydrophobic device for chamber and jacket, automatic program control, automatic drain, ensure the steam saturation.

  • Internal drainage

The bottom of the chamber has a certain inclination, which is convenient for cleaning and drainage, and ensures the discharge of condensate in the inner chamber, and equipped with drain line strainer.

  • Water-saving and noise reduction system

For water-saving and noise reduction system, which can save 30% recycled water consumption of vacuum pump and reduce the noise of vacuum pump.

  • Vacuum system

The highly efficient liquid ring vacuum pump is provided to effectively remove air from within the chamber. Multiple negative pressure pulsation (1-99 times) + cross pressure pulsation (1 time) + positive pressure pulsation (1-3 times) mode is adopted to reduce the alternating load of the sterilizer and improve the fatigue life of the equipment.

The steam condenser is fitter in the exhaust / vacuum line to condense the steam before entering inside the vacuum pump.

  • Maintenance system

Special design for a unique maintenance information prompt function, to remind user of maintenance, including change door gasket, clean and change filter, lubrication and maintenance of door lifting mechanism, wiping main body regularly.

  • Fault alarm system

Perfect fault information prompt and fault self-diagnosis function.

  • GPM & Certificates

Equipped with standard GMP verification port.

Certificate: CE, ISO9001, ISO13485, ASME, IEC60601-1, FDA

  • Low water cutoff sensor
  • Mechanical pressure relief safety valve for chamber and jacket
  • Over-pressure protective device
  • Over-temperature protective device
  • Protective measure device of door safety
  • Interlock function device
  • Door safety interlock device: The program can’t start up when the door is not closed well. When the pressure of chamber is not 0, the door can’t be opened.
  • The door cannot be opened when the machine is running.
  • Perfect fault alarm and fault self-diagnosis function
  • Emergency stop button
  • Two doors cannot be opened at the same time

Product Parameters

Model HS-HSP
Design pressure -0.1/0.3Mpa
Design temperature 150℃
Working temperature range 105℃-139℃
Working pressure range 0-0.25Mpa
Temperature control accuracy ≤ ± 0.2℃
Temperature display accuracy 0.1℃
Sterilization time range 0-999min
Drying time range 0-999min
Vacuum rate -97Kpa
Temperature equilibrium  ≤±0.5℃
Safety valve open pressure 0.28Mpa

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