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Hirayama HVE-50 Autoclave

Hirayama HVE-50 Autoclave

  • Self-contained autoclave system
  • Portable, top-Loading autoclave with auto Exhaust and Warming Cycles
  • Space-saving design
  • 50 liters, 11.8" diameter, 28.0" height
  • Perfect partner to the Winpact Fermenter

For more information or to place an offline order call 1-800-745-2710


The Hirayama HVE-50 autoclave sterilizer is a self-contained, portable, top-loading autoclaves with auto exhaust and warming cycles.

The top loading feature with the lid opening upward is not only a great space-saving design benefit, it also means that this sterilizer is also desirable and particularly suited for the sterilizations of large fermenter vessels so is the perfect companion for fermenters like the Winpact fermenter

Hirayama HVE-50 autoclave sterilizer has a convenient agar sterilization mode for sterilizing agar and then automatically maintaining it at liquid temperature. A dual-sensing lid interlock shut and prevents lid opening when chamber is pressurized or when temperature exceeds 97°C.

The HVE-50 autoclave from Hirayama also features an agar melting mode for melting agar and maintaining it at liquid temperature. This also is convenient for hot, faster start-up.

The autoclave has a convenient one-touch lever to easily open and close chamber lid. An in-process display shows the status and the progress of sterilization cycle. Door-closure sensor provides a prompt and the cycle will not start unless the door is closed properly.


Hirayama HVE-50 Autoclave Specifications

Operating Range105°C to 135°C
Display Range5°C to 137°C
Warming Range45°C to 60°C
Operating Range (gauge)3 to 30 psi (0.021 to 0.206MPa)
Maximum Allowable38 psi ( 0.26MPa)
Sterilization1 to 250 minutes
Overall (W x D x H)20.1" x 20.8" x 40.9" (51 cm x 53 cm x 104 cm)
Chamber (Diameter x Height)50 liters
11.8" x 28" (30 cm x 71 cm)
Safety DevicesDual-sensing lid interlock, over-pressure power cutoff, over-temperature power cutoff, low-water power cutoff, mechanical pressure relief valve, lid-closure detector, over-current detector and circuit breaker
1. For agar/liquids. Also for melting agar, or for faster start-upHeating -> Sterilization -> Auto steam exhaust or ambient cooling (programmable)
-> Warming -> Completion
2. For liquids/solidsHeating -> Sterilization -> Auto steam exhaust or ambient cooling (programmable)
-> Completion
3. For solids Heating -> Sterilization -> Auto exhaust (fast)
-> Completion
Stainless steelMesh wire baskets, buckets (pails), and round test tube racks
Factory or field installedData logger
Source120V, 50/60 Hz, single phase (220V available on request)
Consumption2000 watts (2000 VA)
Shipping Weight180 lb (82 kg)
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Preventative Maintenance Visit
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1 Service Visit
Service Visit 1PM
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Lab Equipment Replacement Parts & Accessories

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