The type industrial fan listed here carries 380 V, power source Hot Water, documented exactly as the manufacturer publishes it. Made by Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. (6 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Type Industrial Fan
- Power Source: Hot Water
- Voltage: 380 V
- Material: Aluminum
- Warranty: 1 Year
- After Warranty Service: Online support
- Place Of Origin: Liaoning, China
Technical Specifications
| Type | Air Heater |
|---|---|
| Power Source | Hot Water |
| Voltage | 380 V |
| Material | Aluminum |
| Core Components | Motor, coil |
| Key Selling Points | Energy Saving |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Liaoning, China |
| Brand Name | Qiaogong |
| Product Name | Industrial Fan Heater |
| After Warranty Service | Online support |
| Showroom Location | None |
| After-Sales Service Provided | Online support |
| Application | Workshop, warehouse, exhibition hall, station, etc |
| Color | Grey |
| Heating Method | Circulation Hot Air |
| Product Type | Warm Air Blower Heater |
| Shape | Square |
| Feature | Easy Operated |
| Packaging Details | Wooden pallet or box |
| Port Of Dispatch | Dalian |
| Selling Units | Single item |
| Supply Ability | 1000 sets per Month |
Product Details
* It is a heating product using high temperature hot water as heat medium;
* The standard prototype machine adopts steel tube steel fin heat exchanger (SRL), with four rows of tubes and four return
running, the tube spacing is 60mm, heat dissipation area is 0.805 square meters per meter of tubes, side supply side return;
* Can customize copper tube aluminum wing products;
* This series of heater can be customized exdii-bt4 or under exdii-ct4 level explosion-proof products.
Product features
* This series of industrial air heater adopts a complete set of CNC sheet metal processing equipment;
* The fan is installed on the air inlet made by integral stretching process, high efficiency and low noise;
* The louver air supply outlet can be adjusted manually to ensure long-distance air supply;
* This series heat exchanger waterpipe made of stainless steel with long distance water flow, it is suitable for the heating
system with big temperature difference between supply and return water and high temperature water supply system;
* Because this model is too old and the water temperature of heating system is generally low, it is suggested to change to copper pipe aluminum wing structure, diameter of copper pipe is 12.7mm, pipe spacing is 31.75mm, heat dissipation area is 0.75m2 per meter of pipe;
* Wall mounted or central column mounted, lateral air supply, adjust air supply directions through louver.
Model | 4GS | 4GS | 5GS | 5GS | |
Heat input | kW | 15 | 17 | 29 | 33 |
Air flow | m3/h | 2100 | 2100 | 5000 | 5000 |
Temperature of hot water | ℃ | 80 | 90 | 80 | 90 |
Outlet air temperature | ℃ | 45 | 50 | 42 | 47 |
Outlet velocity | m/s | 6 | 6 | 7 | 7 |
Fan power | kW | 0.37 | 0.37 | 0.75 | 0.75 |
Speed of revolution | RPM | 1400 | 1400 | 1390 | 1390 |
Weight | kg | 82 | 82 | 142 | 142 |
Model | 7GS | 7GS | 8GS | 8GS | |
Heat input | kW | 56 | 67 | 70 | 81 |
Air flow | m3/h | 7100 | 7100 | 10000 | 10000 |
Temperature of hot water | ℃ | 80 | 90 | 80 | 90 |
Outlet air temperature | ℃ | 38 | 43 | 38 | 42 |
Outlet velocity | m/s | 7 | 7 | 6.7 | 6.7 |
Fan power | kW | 0.75 | 0.75 | 1.5 | 1.5 |
Speed of revolution | RPM | 910 | 910 | 940 | 940 |
Weight | kg | 202 | 202 | 310 | 310 |
1. Where is your company located? Are you a factory or a trading company?
A: Our factory located in Tieling City, Liaoning Province, China.
B: We are a factory.
2. What products your factory supply ?
Hot water unit heater, Steam unit heater, Electric unit heater, Gas fired unit heater, Warm air curtain, axial fans, air heater
etc.
3. Can Electric parameter be customized?
Yes, pls let us know '?Voltage-?Phases-?Hz'.
4. Can you do our logo or brand on the fan?
Yes, OEM & ODM are all available.
5. Can I order some samples at first to see the quality?
Yes, of course.
6. What's your trade term & payment term?
Trade terms: EXW/ FOB/ CFR/ CIF;
Terms of payment: T/T, L/C, D/P, or paid by third party are available.
7. Do you have the products in stock?
Yes. There are some series products in stock.
8. What's the delivery time?
Normally, it will take 30 days .
9. Can I mix different models in one container?
Yes, but need to meet the MOQ.
Ordering and Pricing
- Minimum order quantity: 20 set
- Volume pricing:
- 20–49 set: US $204 / set
- 50–99 set: US $202 / set
- 100+ set: US $199 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this type industrial fan?
The standard minimum order quantity is 20 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the type industrial fan be supplied for my local voltage?
The standard configuration is 380 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenyang Qiaogong Cooling And Heating Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. range on HVACR Nexus.
See more in Industrial Heating Equipment on HVACR Nexus.
