hot air cycle drying oven(stainless steel) supplier-Precision Hot Air Drying Oven

Model: SAO
Place of Origin: Guangdong,China (Mainland)
Usage: Universal Testing Machine
Power: Electronic
Brand Name: yutsai
Place of Origin: dongguan
Brand Name: yutsai
Model Number: SAO
Power Source: Electric
condition: new
certificate: iso


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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CIFProduction Capacity:30~50
Payment Terms:D/A, T/TPacking:wooden box
Min. Order:1 Set/SetsDelivery Date:15~25


Hot air cycle drying oven 
Application:heating and dehumidifying raw materials for 
pharmaceutical, chemical, foodstuff


Main application

This drying oven is suitable for heating and dehumidifying raw materials and products for pharmaceutical, chemical, foodstuff, light industry and heavy industry.

Main feature

Most of the hot winds are cycled within the box. It has high transmission efficiency, and saves energy. By making the forced ventilation, the upper and lower temperature difference can be reduced. It is characterized by low noise, stable operation, automatic temperature control and convenient maintenance. This is according with the requirement of GMP.

Working principle

The steam or electricity is used as the heat source. The axial fan is used for heating the air of the heat exchanger in node of convective heat exchange. The hot air stream transfers the heat to the material through the drying tray. The fresh air enters the drying box through air inlet hole for making-up. The humid air is exhausted from the dehumidifying hole. In this way, the machine keeps the proper relative humidity in the drying box.


Temperature range

Room temperature add  10℃~+200℃(392℉).

Heating rise time

Room temperature~200℃,about 25 minute.

Temperature   uniformity


Number setting

Control number display and current output control -SCR.

Use material

Outside use SS41#armor paint,inside can   choose stainless steel or steel paint.SAO-1~4 single side   blowing.

Heat insulation

Doors and other   five surfaces with high density of glass and fiber cotton to prevent the   heat loose, so it can save power.

Durable electric heater

Use special oval electric heating porcelain,With the   black heat effect,Low radiation   not easy oxidation,can use 5years


10   centimeters per case,the tray can   freely change high.(There are four kinds of dishes to choose)



Inner size

W×D×H   mm

Outer size

W×D×H   mm

electric power


Outer electric

50/60Hz   AC









1∮ 220V/380V



Control board   on top





1∮ 220V/380V



Control   board on top





1∮ 220V/380V



Control   board on top





3∮ 220V/380V



Control   board on top



 (1) By sea;     (2) By air; (3) By expressage.(DHL,FEDEX,UPS,TNT etc.)


Custom packaging:We also packing acording to customers' requirement.


We can make the prouducts according to your requirement , no matter what country are you from.

Contact information:

 Company:  Dongguan City jinyao precision equipment  Co.,ltd 

 Address: Jingfu Road No 36, xiabian village, changan town   , Dongguan City, Guangdong Province 





Our company sticks to a "Human Oriented" management pattern and attaches importance to the selection and cultivation of qualified employees. Every year, periodic or aperiodic professional trainings held at home and abroad make sure the employees have grasped the latest technology and skills. Outstanding expertise and employee quality guarantees high-quality products.What's more, good after-sale services and technical support eradicate your fear of trouble in the future when purchasing or using our products. Company has won ISO9001:2008 certification.


Quality is our fundamental, credibility is our aim, customer satisfaction is our eternal pursuit. Welcome to visit, discussions and suggestions as well as inquiries from the new and old customers. Wish to establish a long-term partnership and friendship with clients all over the world







Drying ovens are used across a range of industries and research laboratories for simple applications, such as drying and sterilizing glassware, to complex processes that require controlled heating and temperature uniformity such as bonding and curing.

Drying ovens may be designed for batch processing or with a conveyor for continuous processing.  Yutsai Industries builds high performance drying ovens of multiple sizes, processing requirements and temperature capabilities to meet and exceed clients' laboratory and production applications.

All drying ovens feature programmable controls and stainless steel interiors to prevent corrosion.

When selecting the right drying oven, critical factors to consider are the heat-up, soak and cool-down times required within your application.

Heat-up rates
A drying oven should have the capability to heat the part or material to the desired temperature within a specific time. Even if the oven's heating capability is sufficient, there are other factors that are just as important:

·         Thermal conductivity of the material

·         Size and shape of the material

·         Velocity and direction that the convected air impacts the material's surface

Soak Times
Soak time is the amount of time that the material requires once it reaches the desired temperature for the desired length of time. For applications that require precise temperature controls, Yutsai Industries offers drying ovens with programmable controls that do not start timing the soak cycle until a set point temperature, either within the product or within the oven chamber, has been reached.

Cool-down Times
Cool down is achieved when the heated air is exhausted out from the drying oven, replaced by cooler, ambient air. Programmable controls can also modulate the oven temperature to ensure that a controlled cooling rate is maintained, depending on the application requirements.


Category: conveyor hot air drying oven

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