|Port:||Shanghai for Bright Custom Ip65 Electric Finned Tubular Duct Air Heater|
|Payment Terms:||L/C,T/T,Western Union,MoneyGram,RMB/ Paypal|
|Supply Ability:||80 Set/Sets per Month|
|After-sales Service Provided:||Free spare parts,Video technical support,Field installation, commissioning and training,Field maintenance and repair service,Online support|
|Working Temperature Range:||1 - 650 ℃|
|Thermal Efficiency:||More than 95 percent|
|Warranty of core components:||1 Year|
|Temperature raise rate:||10 degree Celsius per second during working|
|Key Selling Points:||35 years of manufacturing experience, mature technology|
|Voltage:||110v, 220v, 380v, 440v, 480v|
|Local Service Location:||Egypt,Canada,United States,Italy,France,Germany,Viet Nam,Philippines,Brazil,Peru,Indonesia,Spain,Thailand,Australia,Morocco,Kenya,Argentina,Chile,UAE,Colombia,Sri Lanka,Romania,Bangladesh,Kazakhstan,Ukraine,Kyrgyzstan,Nigeria,Uzbekistan,Tajikistan|
|Machinery Test Report:||Provided|
|Place of Origin:||Jiangsu China|
|Optional:||air fan , temperature controller|
|Experience in Making:||35 Years|
|Showroom Location:||Egypt,Canada,United Kingdom,Italy,France,Germany,Viet Nam,Philippines,Brazil,Peru,Saudi Arabia,Indonesia,Pakistan,Russia,Spain,Thailand,Morocco,Argentina,South Korea,Chile,UAE,Colombia,Algeria,Romania,Bangladesh,South Africa,Kazakhstan,Ukraine,Japan,Malaysia,Australia|
|Material:||304 stainless steel,steel, carbon steel|
|Usage time:||standard more than 10 years|
|Pressure:||MAX 0.6 Mpa|
|Core Components:||Pressure vessel,Motor,Bearing,Gear,Pump,Gearbox,Engine,PLC,Heating Equipment|
|Applicable Industries:||Hotels,Garment Shops,Building Material Shops,Machinery Repair Shops,Manufacturing Plant,Food & Beverage Factory,Farms,Restaurant,Home Use,Retail,Food Shop,Printing Shops,Construction works ,Energy & Mining,Food & Beverage Shops,Advertising Company,Machinery Repair Shops, Manufacturing Plant, Energ|
|Marketing Type:||Ordinary Product|
|Product name:||Process air duct heater with flanged inlet/outlet for high pressure|
|After Warranty Service:||Video technical support,No service,Online support,Spare parts,Field maintenance and repair service|
|Material heating element:||high temperature alloy|
|Packaging Detail:||Wooden box and pallet for Electric explosion-proof circulation air duct heater with controller|
Electric Air Duct Heaters uses electric power as energy to convert electric energy into heat energy via electric heating element. Hot Air is circulated in the system through Air Blower, and circulating Air heating is used. Electic Air Duct heaters are energy efficient alternative to conventional Wood/Coal/Gas heaters. Conventional Wood/Coal/Gas heaters need large storage space for heating equipment, manual labor area and large storage area (for wood or Coal) whereas Electric Air Duct Heaters are smaller in size and can be implemented/used in small spaces. Conventional Wood/Coal/Gas heaters require additional equipment's to reduce pollution and be compliant with local pollution policies. Electric Air Duct Heaters doesn't pollute the environment and therefore environment friendly.
Composition structure: Duct type hot air heater is made of sheath house ( steel alloy, stainless steel ,or other material as your design), finned heating elements, inside with thermal insulators for keeping air temperature, wire connect box, thermocouple, inlet hole, outlet hole, temperature controller, Temperature Controller, Fuse, Overtemperature Control Device etc.
Low temperature: less than 160 degree Celsius (insulators thickness: 80mm)
Middle temperature : from 160 degree Celsius to 200 degree Celsius (insulators thickness:100mm to 150mm)
High temperature: from 200 degree Celsius to 650 degree Celsius (insulators thickness: 300mm)
We usually send the drawing for last confirmation before production.
Temperature raise rate
10 degree Celsius per second during working
more than 95%
standard more than 10 years
Thermal insulation layer
open coil, tubular, finned tubular
6.5 / 8.5 / 10 / 13.5 / 16 mm
Stainless steel: AISI 321 (1.4541) / AISI 316L (1.4404) / AISI 309 (1.4828)
Others: Incoloy 800 (1.4876) / Incoloy 825 (2.4858) / Inconel 600 (2.4816)
Sealed tube, seamless tube (on request)
magnesia oxyde (Mg O)
Nickel Chrome 80/20
Keeps out external moisture
Made of steatite ou corundumOutput insulation
Non ATEX connecting box, Explosion-proof connecting box
Surface temperature of shelth
50 degree Celsius
Thermocouple Sensors, 3-phase motor, Control Panel, Stainless Steel Insulation Housing, Stainless Steel Support Plate and Corner Posts, Single- and Three-Phase Wiring, 1" (25 mm) Insulation
1) During heating, air max temperature can reach 550 degree Celsius or higher temperature, but the surface temperature of the sheath is just around 50 degree Celsius
2) Heat efficient is more than 95%
3) Temperature raise rate : 10 degree Celsius per second during working
4) The heating elements is made of high temperature alloy with good mechanical character
5) Usage time: standard more than 10 years
6) Clean air, small volume
7) Made as client design (OEM)
8) After reached the max temperate, the working wattage can reduce to half
9) The electric heating pipe is made of corrugated stainless steel strip, which increases the heat dissipation area and greatly improves the heat exchange efficiency.
10) Reasonable design of heater, small wind resistance, uniform heating, no high or low temperature dead angle.
11) Double protection, good safety performance. Temperature controllers and fuses are installed on the heater, which can be used to control the temperature of the air in the air duct and work without wind, so as to ensure that there is no mistake.
The air duct circulating heater is widely used in many scientific research and production laboratories, such as aerospace, weapon industry, chemical industry and universities. It is especially suitable for automatic temperature control and large flow high temperature combined system and accessories test, drying powder, drying room, aging room etc.
The electric hot air heater is mainly used for heating from the initial temperature of the air temperature to the air flow required up to 650 °C. Has been widely used in high temperature drying, drying room, aging room, indoor and so on. Especially suitable for high temperature heaters to automatically control moderate flow. Electric hot blast stove has a wide range of applications: any gas can be heated, the heat generated by dry air is no water, no electricity, no burning, no explosion, no chemical corrosion, no pollution, safe and reliable, heating space heating fast (controlled). Electric Air Duct Heaters can meet the requirements like high temperaturedrying, drying room, aging room, room, etc., which require high temperature gases.
Electric Air Heater for the air heating process in gas or dust explosive environments. The heaters are of rigid construction with enclosed AISI 304 heater elements and are suitable for the harshest environments. The EAH-Ex series allow easy, accurate and safe control of process temperatures.
1) Heat treating
2) Air drying operations
3) Air handling equipment
4) Forced air comfort heating
5) Core drying
6) Fan coils
7) Booster air heater
8) Air pre-heating
9) Terminal reheating
10) Multizone reheating
11) Heat pump auxiliary systems
12) Return air heating
13) Resistor load banks
15) In Air Handling Units
16) Heat treating
17) Forced air comfort heating
18) Booster air heater
19) Air drying operations
20) Core drying
21) Air pre-heating
22) Air handling equipment
23) Terminal reheating
24) Multizone reheating
25) Heat pump auxiliary systems
26) Resistor load banks
When order, pls supply us follows data ( standard voltage 380V)
1) Air flow rate
2) Temperature range
3) Heating time
4) Usage environment
Package: Plywood or wooden case packaging
Delivery: By sea
(1) The equipment has one year wa-rranty and starting from the acceptance date. After the warranty, supplier still provide long-term after-sales service, in time to meet the buyer requirements.
(2) During warranty period if equipment is failed (except for the normal replacement of wearing parts) are all responsible for the supplier.
(3) During warranty period if equipment is failed (except for the normal replacement of wearing parts). After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours.
(4) After warranty period if equipment is failed. After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours and charge the relevant fee.
(5) After warranty period wearing parts can be provided at cost price from supplier.
(7) Our duct heaters' efficient design and construction, they are easy and safe to remove and inspect. If you have identified the problem, We can supply replacement components and provide further information.