Food Sterilizers

500l Liter Horizontal Big Autoclave Sterilizer Steam Sterilizers Autoclaves Sterilization Machine

SKU: 1600786649838
Category: Food Sterilizers

The WS-500YDA Horizontal Cylindrical Pressure Steam Sterilizer is a high-capacity steam autoclave designed for reliable sterilization in clinics, scientific research institutes and other organizations. It uses gravity displacement to remove cold air from the sterilizati...

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Section:: Machinery
Category:: Food Sterilizers
SKU:: 1600786649838

Sold by Afrimart Online

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22 Dec, 2026

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Product Description

WS-500YDA Horizontal Cylindrical Pressure Steam Sterilizer

The WS-500YDA Horizontal Cylindrical Pressure Steam Sterilizer is a high-capacity steam autoclave designed for reliable sterilization in clinics, scientific research institutes and other organizations. It uses gravity displacement to remove cold air from the sterilization chamber, helping achieve consistent sterilization conditions.

The unit features automatic sterilization control, drying functionality, over-temperature and over-pressure protection, and a stainless-steel sterilization chamber.

Key Features

500-litre sterilizing chamber

Horizontal cylindrical chamber design

Gravity air-displacement sterilization

Automatic control of the sterilization process

Automatic steam inlet and outlet control according to chamber temperature

Integrated drying function

Stainless-steel sterilization chamber

Over-temperature and over-pressure protection

Automatic power cut-off and alarm in the event of insufficient water

Safety door interlock

Automatic safety valve protection

Technical Specifications

Specification	Details
Model	WS-500YDA
Sterilizing Chamber Volume	500 L
Chamber Dimensions	Ø700 × 1300 mm
Working Pressure	0.22 MPa
Working Temperature	134°C
Temperature Adjustment Range	40–134°C
Sterilization Time	0–60 minutes
Drying Time	0–60 minutes
Heat Uniformity	≤ ±2°C
Power	18 kW
Electrical Supply	380 V / 50 Hz
Machine Dimensions	1800 × 900 × 1820 mm
Package Dimensions	1850 × 1050 × 2100 mm
Gross Weight	580 kg
Net Weight	470 kg

The above model-specific specifications are taken from the supplied manufacturer datasheet.

Applications

The WS-500YDA is intended for steam sterilization applications involving items such as:

Surgical instruments

Medical dressings and fabrics

Glassware

Culture media

Other suitable items requiring steam sterilization

Safety System

The sterilizer incorporates several safety functions. The door cannot be opened until chamber pressure has reduced to 0.027 MPa, while the machine cannot start if the door is not properly closed. The safety valve automatically opens when internal pressure exceeds 0.24 MPa, and the unit automatically cuts power and activates an alarm if insufficient water is detected.

Product Info Gallery

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Frequently Asked Questions

What is the sterilization method used in the 500L Autoclave Sterilizer?

The 500L Autoclave Sterilizer uses steam as the sterilization method, ensuring effective and reliable sterilization.

What is the temperature range for this autoclave?

The temperature range for the 500L Autoclave Sterilizer is from 40℃ to 134℃.

How long does the sterilization process take?

The sterilization time can be adjusted from 0 to 60 minutes, depending on your specific needs.

What is the working pressure of the autoclave?

The working pressure of the 500L Autoclave Sterilizer is 0.22MPa.

What are the dimensions of the 500L Autoclave Sterilizer?

The dimensions of the 500L Autoclave are 1850mm (L) x 1050mm (W) x 2100mm (H).

Is there a warranty for this product?

Yes, the 500L Autoclave Sterilizer comes with a 1-year warranty.

What is the power requirement for the autoclave?

The power requirement for the 500L Autoclave Sterilizer is 18KW at 380V and 50Hz.

Can this autoclave be used in various settings?

Yes, the 500L Autoclave is ideal for laboratories, industrial use, medical facilities, research institutions, and professional sterilization services.

How heavy is the 500L Autoclave Sterilizer?

The 500L Autoclave Sterilizer weighs 580 kg.

What features make this autoclave efficient?

The 500L Autoclave Sterilizer features high productivity, automatic operation, precise temperature control, and a horizontal design for easy loading.

What is the drying time for this autoclave?

The drying time can be adjusted from 0 to 60 minutes, based on your requirements.

Does the autoclave have a precise temperature control system?

Yes, the autoclave includes a precise temperature control system that maintains heat averages within ±2℃.

What are the available sizes for this autoclave?

The 500L Autoclave Sterilizer is available in sizes ranging from 150L to 500L.

Is the autoclave easy to operate?

Yes, the 500L Autoclave Sterilizer is designed for automatic operation, making it easy to use.