Motorized Door Hospital Pulsating Vacuum Autoclave

HS-HSP series horizontal pressure steam 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.

  • 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
  • Main structure

The rectangular chamber + jacket, the thicknesses are 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. Compared with the integral jacket structure, the bearing capacity is strong and the stress low concentration, especially under the pulsating alternating pressure and temperature load, the bearing capacity is stronger, and the fatigue life of the container is longer. Without the traditional thick flange, the overall thick flange structure is avoided, because the rigidity of the flange structure is too restrictive, and the liner connected to the flange is prone to fatigue cracks at the maximum stress at the four corners under alternating load.

  • 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 1500 sterilization cycles. The door equipped with complete electromechanica safety interlocking device to ensure the safety of personnel and equipment, thickness is 8mm.

  • Control system

It is integrated by PLC + HMI + Printer, comply with the requirements of FDA 21 CFR Part 11. 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 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 316L 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 program + Programmable program + Testing program (B & D test, Vacuum Leak test)

  • 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.

  • Pulsating mode

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 chamber vacuumize is conducive to steam penetrate during sterilization. Ensure the sterilizing result while conducive to preheat and vacuum drying.

  • 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

Equipped with standard GMP verification port, the GMP verification port of 16 temperature sensors used for verification.

  • 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 of two doors: two doors cannot be opened at the same time
  • Perfect fault alarm and fault self-diagnosis function
  • Emergency stop button
  • Loading Typy: Loading cart + Transfer trolley / Shelf loading
  • Door Type: Vertical sliding door / Motorized door / Horizontal sliding door
  • Door Number: Double door / Single Door
  • Stainless Steel Material: AISI 304 /AISI 316
  • Steam Source: External steam supply / Built-in steam generator

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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