Desktop type electric heating blast drying oven JNL-A series


  • Size:As customer need
  • Power:870W-2470W
  • Working temperature:5c-40C
  • Voltage:220V
  • Temperature resolution:0.1C

WhatsApp:+86-138 3849 5656

WhatsApp:+86-137 0769 3236

  • Product Description
  • With Accessories
  • About Liyu Furnace


Factory ,Mining plant,Laboratory,Research institutions for drying ,bake,melting wax,Sterilization.

Performance and feature

1.The product is design by advanced Streamlined arc ,shell manufactured by the Cold rolled steel plate,surface epoxy coated painting 

2.Temperature Control System use the micro-computer Microcontrollers technology which has the function of temperature control and timing

3.Reasonable air duct and circulatory system can keep the chamber  temperature uniform;double screen high brightness digital display ;it can show the right number directly with good function .Data can be adjusted by the touch button.

4.Liner is made of polished stainless steel,Semicircular Four-corner design make the clean easy.

5.The height and the quantity of the liner yoke can change according to customer’s requirment

6.Use import motor and win leaf, with Air convection breeze device ,the inner air can renew and cycle.

7.There is big large view glass ,users can view it very easy.Nanomaterial door seal and Insulation material make the total function better

8.With “D” series intelligent 10 segment Programmable liquid crystal controller

9.Independent temperature limit alarm system,it stop when Exceeding temperature,keep it safe work(Optional).

Furnature Descriptions

Type Desktop type electric heating blast drying oven JNL-A series
9030 9070 9140 9240
Voltage 220V 50Hz
Temp Control RT +10°C-250°C
Temp Resolution 0.1 °C
Temp Control ±1°C
Input power   870W 1570W 2070W 2470W
Working temp 5°C-40°C
Liner size(L*W*H) 340*325*325 450*400*450 550*450*550 600*550*750
Dimensions(L*W*H) 625*510*490 740*580*630 830*650*730 880*770*930
Bracket 2pcs
Temp 1-9999minutes

Furnace Size

Options Need to pay
1 Intelligent LCD program temperature controller(30 segment)
2 Intelligent  program temperature controller(30 segment)
3 Independent Temperature limit controller
4 LCD Independent Temperature limit controller
5 Printer
6 RS485 interface and Communication Software

With Accessories

Sic or MoSi2
Instruction manual


Luoyang Liyu Furnace Co.,Ltd. which is located in High-tech zone of Luoyang City Henan Province,China have been the furnace manufacture from 1998 . Mainly produce Muffle furnaces,Tube furnace, Vacuum furnaces,Dental furnace,Electric resistance furnaces, Box type furnaces, Vertical furnaces, Lab furnaces, High-temp furnaces, Lifting furnaces, Fritting furnaces, Trolley furnace, Sintering furnaces, Ceramic furnace, Atmosphere furnaces, Metallurgy furnaces, Glass melting furnaces Molybdenum stick furnace, Electronic furnace, Chemical sintering furnace, Electronic sintering furnace; and electronic drying equipment like drying oven, vacuum drying oven,industrial oven,etc.Temperature of LiYu furnace cover 300/800/1000/1200/1300/1400/1600/1700/1800℃

Bring in the most advanced technology from all over the world ,we can meet the customer needs by designing kilns and furnaces of different size ,type, accuracy. We have  passed ISO9001 quality system certificate, CE certificate.And now we have 2 factory with total 25000㎡.8 Senior engineers,80 workers.

With 20 years production experience and good quality, we have cooperate with Tsinghua University ,Peking University,Chinese Academy of Sciences, Aluminum Corporation of China Limited, CSH Gold Mine ,CHINA AVIATION LITHIUM BATTERY CO.,LTD and many other famous company and university. Welcome to conact with us and build a good relationship with you!

Production Process


Automatic cutting

This is a CNC machine tool .Set it to the right shape according to the drawing. Very high accuracy which can be just 0.02mm deviation at most.


Edge Folding Machine

Micro computer control.Set the data sheet according to the drawing.then put the steel plate into a 90°angle.With all of this parts ,it made of the frame of the furnace.



Welding the different part of the furnace together.Polishing it very smooth.



Epoxy coated which make the surface very good and it keep the clour for a very long time.


Install and debugging

Install the heating element,chamber,wire all together into the furnace.Also adjustment the Program to english or chinese as customer need.



Liyu furnace make different kind of furnace from small size to very big one.Temperature from 800-2200 degree(The average of the line is 1700 degree).



Put the wooden stick into the chamber,then plastic bags,bubble,Wooden case outside and then wrapping film.



We have our own car to send the furnace to port which can guarantee it safe before get to the port.