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LRF Vertical Biomass Hot Air Furnace Automatic Low Pressure Wood Pellet Fired Industrial Hot Air Heater for Drying
Basic Properties
Place of Origin:Henan, China
Brand Name:HengNuo
Trading Properties
Minimum Order Quantity:1
Specifications
| Video Outgoing-inspection: | Provided | Machinery Test Report: | Provided |
|---|---|---|---|
| Core Components: | Boiler Body | Type: | Natural Circulation |
| Usage: | Industrial | Structure: | Fire And Water Tube |
| Pressure: | Low Pressure | Style: | VERTICAL |
| Fuel: | Wood Burning/Biomass/Biomass Pellet/Wood Pellet | Output: | Hot Air |
| Dimension(l*w*h): | Depends On Boiler Capacity | Warranty: | 2 Years |
| Key Selling Points: | Easy To Operate, Long Service Life, Automatic, Low Maintenance Cost | Material: | Q345R Steel Plate, Q345R Steel Plate |
| Weight (kg): | 1000 | Product Name: | LRF Vertical Biomass Hot Blast Stove |
| Color: | Customized | Thermal Efficiency: | More Than 85% |
| Life Span: | More Than 30 Years | ||
| Highlight | LRF Vertical Hot Air Furnace,Wood Pellet Hot Air Heater,Hot Air Furnace for Drying |
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Product Description





LRF Vertical Biomass Hot Blast Stove
This small heating equipment independently developed and designed by our company has a compact structure, novel and reasonable form, high thermal intensity, fast heating, high efficiency, easy installation and operation, clean hot air, and stable performance. This hot air stove can provide clean hot air, providing an ideal direct heat source for drying in various industries. The hot air temperature can be selected according to the drying process requirements and is widely used in facilities such as greenhouses, factories, and breeding.
The hot blast stove is mainly composed of a grate, refractory concrete, hot blast stove body, flue and inlet duct, chimney and its support, induced draft fan, blower, and specialized temperature measuring instrument.
Performance characteristics:
A、 Using coal and firewood as fuel.
B、 Low energy consumption and high thermal efficiency.
C、 Using clean hot air as the drying medium, pollution-free.
D、 Automatic temperature measurement and ZJXo display
E、 Low manufacturing cost, safe use, easy automatic control, and light labor intensity for stokers.
F、 Easy to operate and use, all supporting equipment is domestically produced, and its performance indicators have reached the advanced level in China
Product Paramenters
Model | LRF-10-SCII | LRF-20- SCII | LRF-30- SCII | LRF-40- SCII | LRF-60- SCII | LRF-80- SCII | LRF-100-SCII | LRF-120-SCII | ||
Rated power(MW) | 0.12 | 0.24 | 0.35 | 0.49 | 0.7 | 1.05 | 1.2 | 1.4 | ||
Applicable temperature(℃) | ≤250 | ≤250 | ≤250 | ≤250 | ≤250 | ≤250 | ≤250 | ≤250 | ||
Thermalefficiency( % ) | 83.5 | 83.5 | 83.5 | 83.5 | 83.5 | 83.5 | 83.5 | 83.5 | ||
Particulate fuel consumption(Kg/h) | 32.5 | 65 | 97.5 | 130 | 195 | 260 | 325 | 390 | ||
Transport reference weight(T) | 1.5 | 1.95 | 2.75 | 3.4 | 4.4 | 5.2 | 6.2 | 7.7 | ||
Transport reference dimensio(mm) | Long | 1200 | 1500 | 1600 | 1800 | 1900 | 2000 | 2100 | 2400 | |
Wide | 1160 | 1400 | 1500 | 1700 | 1800 | 1900 | 2000 | 2200 | ||
High | 2400 | 2700 | 3050 | 3300 | 4000 | 4200 | 4700 | 5300 | ||






Henan Hengnuo Thermal Energy Equipment Co., Ltd
Henan Hengnuo Thermal Energy Equipment Co., Ltd. Has Always Adhered To The Development Strategy Of People-Oriented And Technological Innovation, And Has A High-Quality Team Of Management, Technical, And Production Talents, Laying A Solid Foundation For The Development Of The Enterprise. On The Basis Of Producing Traditional Coal-Fired Boilers In The Early Stages Of Factory Construction, An Independent New Product Research And Development Center Was Established. In Recent Years, It Has Successively Developed And Produced Fully Automatic Oil Fired Steam Boilers, Steam Generators, Electric Steam Generators, Gas Low Nitrogen Boilers, Fully Automatic Electric Steam Boilers, Electric Water Boilers, Pressurized Hot Water Boilers, Methanol Fuel Steam Boilers, Gas Atmospheric Hot Water Boilers, Ultra-Low Nitrogen Gas Vacuum Hot Water Boilers, Biomass Steam Boilers, Oil Fired Steam Boilers, Low Nitrogen Steam Boilers, Low Nitrogen Heat Transfer Oil Boilers, Biomass Hot Water Boilers, Gas Low Nitrogen Organic Heat Carrier Heating Furnaces Nearly A Hundred Specifications And Models Of Electric Heating And Heat Transfer Oil Furnaces, Fully Automatic Mold Temperature Machines, And High And Medium Temperature Gas (Biomass Pellet) Hot Air Furnaces Have Made Outstanding Contributions To Improving The Quality Of Our Living Environment And Upgrading The Boiler Product Industry,
Good Corporate Reputation, High-Quality Product Performance, And Comprehensive Services Are The Effective Commitments Of Hengnuo!





Q1: How can you get the best price quickly?
(1) We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the
boiler model.
(2) Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And
if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient
for our communication.
(1) We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the
boiler model.
(2) Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And
if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient
for our communication.
Q2: Why should you believe our boiler quality?
(1).Strength calculation report with applied materials information;
(2).100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
(3).100% X-ray inspection(welding seam): ensure the quality of entire boiler;
(4).Hydrostatic test: ensure the standard working pressure and safety;
(5).Third-party inspection report:By Henan Boiler Inspection Institute;
(6).Passed ISO:9001 and SGS certificate.
(1).Strength calculation report with applied materials information;
(2).100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
(3).100% X-ray inspection(welding seam): ensure the quality of entire boiler;
(4).Hydrostatic test: ensure the standard working pressure and safety;
(5).Third-party inspection report:By Henan Boiler Inspection Institute;
(6).Passed ISO:9001 and SGS certificate.
Q3:What is the using life of your boiler?
A:Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.
A:Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.
Q4. How long does it take to get the boiler ready?
Usually our company have new stocks, we can manage the shipping within 1-3days. But you please contact us salesman to confirm in
advance.
Q5. Can you assist us to do the installation and operation training?
Yes, our company will provide the drawings and operation manual. Also our engineer can provide the technical supports online.
Usually our company have new stocks, we can manage the shipping within 1-3days. But you please contact us salesman to confirm in
advance.
Q5. Can you assist us to do the installation and operation training?
Yes, our company will provide the drawings and operation manual. Also our engineer can provide the technical supports online.
Product Tags
Contact Details
Henan Hengnuo Boiler Co., Ltd
Contact Person: Mr. Leo Si
Tel: 19059606165