MYD-B SERIES · 6 MODELS
Push-Pull Exhaust Fans
Push-pull shutter design for industrial and agricultural exhaust ventilation. Compare six models with listed airflow from 18,000 to 52,000 m³/h.
View models & specifications
MYD industrial & agricultural exhaust fans
Exhaust fans for
your next project.
Compare 35 models across four fan series. Request specifications and a quotation for your factory, farm or greenhouse.
Four product series35 models to compareEnquiries direct to WhatsApp
MYD negative pressure fans
See the fan. Understand the application.
Square exhaust fans for planned air exchange in factories, warehouses, greenhouses and livestock buildings. Compare the series, then confirm the model for your site.
Explore exhaust fans
Product photographs
A closer look at the supplied fans.
Front, shutter and construction views help you review the product before enquiring. Ask for photographs and dimensions of your selected model.
Choose your fan series
Clear specifications.
A better starting point.
Compare frame dimensions, blade speed, motor power and listed airflow. Then confirm your selected model against the site conditions and power supply.
MYD-A SERIES · 12 MODELS
Hammer-Type Exhaust Fans
Hammer-operated shutter fans for factories, farms and growing spaces. Compare twelve models with frame sizes from 300 to 1,530 mm.
View models & specificationsMYD-S SERIES · 8 MODELS
Stainless Steel Hammer-Type Exhaust Fans
Stainless steel hammer-type fans for projects where housing material matters. Compare eight models with listed airflow from 9,960 to 55,800 m³/h.
View models & specificationsMYD-C SERIES · 9 MODELS
Standard Exhaust Fans
Standard exhaust fans for general ventilation applications. Compare nine models with frame sizes from 600 to 1,750 mm.
View models & specificationsMore ventilation & cooling products
Livestock fans and cooling pads.
MYD SERIES · 4 MODELS
Cattle Barn Circulation Fans
Suspended circulation fans for livestock housing. Compare 800, 1140, 1240 and 1380 mm frame sizes and catalog performance values.
View cattle barn fans
7090 / 7060 / 5090
Evaporative Cooling Pads
Corrugated cooling media for fan-and-pad systems. Compare pad dimensions, corrugation angles and frame options.
View cooling pads
Factory · farm · greenhouse
Start with your space.
Effective ventilation depends on more than fan size. Share your building dimensions, inlet arrangement and operating conditions so we can discuss your requirements.
Explore applicationsApplication images are illustrative.
How to enquire
A useful quote starts with useful details.
01 / Choose or describe
Send a MYD model number, or tell us the application and building dimensions if you need help choosing.
02 / Confirm requirements
Include quantity, voltage, frequency, phase and delivery destination.
03 / Request your quote
Discuss the product configuration, price, packing and delivery terms with our team on WhatsApp.
Before you order
Which fan model should I choose?
Start with the intended application, required air exchange, installation opening and replacement-air path. Ask for the selected model’s performance test conditions before making a final choice.
Can I request a wholesale quotation?
Yes. Share the series, models, quantities and destination country. Distributors and project buyers are welcome to enquire.
Will a 380 V motor suit my power supply?
Voltage alone is not enough. Confirm voltage, frequency and phase with our team before ordering. Some listed models have alternative voltage or power options.
How do I send an enquiry?
Fill in the quotation form and continue to WhatsApp. Review the prepared message and press Send in WhatsApp to submit your enquiry.
Qingzhou Maoyuanda Machinery Equipment Co., Ltd.
Ready to discuss your fan requirements?
Send your model, quantity and destination. If you are still comparing options, request the catalog first.
Request catalog & quotationMYD product range
Model specifications
Push-Pull Exhaust Fans · MYD-B
FanVentilation / MYD-B series
Push-Pull Exhaust Fans
Compare model dimensions and listed performance data, then contact our team to confirm your application, electrical supply and order quantity.
Technical specifications
On smaller screens, swipe the table sideways to compare all specifications.
| Model | Blade diameter (mm) | Blade speed (rpm) | Motor speed (rpm) | Airflow (m³/h) | Total pressure (Pa) | Noise ≤ (dB) | Input power (W) | Rated voltage (V) | Height (mm) | Width (mm) | Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MYD-B-800 | 710 | 960 | 1400 | 18000 | 70 | 70 | 370 | 380 | 800 | 800 | 450 |
| MYD-B-1000 | 910 | 500 | 1400 | 21000 | 65 | 64 | 550 | 380 | 1000 | 1000 | 450 |
| MYD-B-1100 | 1000 | 470 | 1400 | 31600 | 70 | 64 | 750 | 380 | 1100 | 1100 | 450 |
| MYD-B-1220 | 1100 | 440 | 1400 | 39500 | 50 | 64 | 1100 | 380 | 1220 | 1220 | 450 |
| MYD-B-1380 | 1250 | 458 | 1400 | 44000 | 57 | 64 | 1100 | 380 | 1380 | 1380 | 450 |
| MYD-B-1530 | 1400 | 420 | 1400 | 52000 | 57 | 64 | 1500 | 380 | 1530 | 1530 | 450 |
Listed airflow and total pressure values do not define a complete fan curve. Request performance test conditions and confirm electrical frequency, phase and the selected configuration before ordering. Slash-separated values indicate listed options.
Request a quote for MYD-B.
Send your selected model, quantity, voltage and destination country.
Enquire on WhatsAppHammer-Type Exhaust Fans · MYD-A
FanVentilation / MYD-A series
Hammer-Type Exhaust Fans
Compare model dimensions and listed performance data, then contact our team to confirm your application, electrical supply and order quantity.
Technical specifications
On smaller screens, swipe the table sideways to compare all specifications.
| Model | Blade diameter (mm) | Blade speed (rpm) | Motor speed (rpm) | Airflow (m³/h) | Total pressure (Pa) | Noise ≤ (dB) | Input power (W) | Rated voltage (V) | Height (mm) | Width (mm) | Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MYD-A-300 | 200 | 1400 | 1400 | 1200 | 45 | 40 | 60 | 220 | 300 | 300 | 200 |
| MYD-A-400 | 300 | 1400 | 1400 | 2100 | 50 | 45 | 180 | 220/380 | 400 | 400 | 200/320 |
| MYD-A-480 | 380 | 1400 | 1400 | 3500 | 50 | 45 | 180 | 220/380 | 480 | 480 | 200/320 |
| MYD-A-600 | 480 | 1350 | 1400 | 18000 | 60 | 55 | 180/370 | 220/380 | 600 | 600 | 320 |
| MYD-A-700 | 580 | 700 | 1400 | 20000 | 60 | 60 | 370 | 220/380 | 700 | 700 | 380 |
| MYD-A-800 | 710 | 660 | 1400 | 22000 | 60 | 60 | 370 | 380 | 800 | 800 | 380/400 |
| MYD-A-900 | 750 | 630 | 1400 | 28000 | 65 | 65 | 370 | 380 | 900 | 900 | 380/400 |
| MYD-A-1000 | 900 | 610 | 1400 | 30000 | 70 | 70 | 550 | 380 | 1000 | 1000 | 380/400 |
| MYD-A-1100 | 1000 | 600 | 1400 | 32500 | 70 | 70 | 750 | 380 | 1100 | 1100 | 380/400 |
| MYD-A-1220 | 1100 | 460 | 1400 | 38000 | 73 | 70 | 1100 | 380 | 1220 | 1220 | 380/400 |
| MYD-A-1380 | 1250 | 439 | 1400 | 44000 | 56 | 70 | 1100 | 380 | 1380 | 1380 | 380/400 |
| MYD-A-1530 | 1400 | 325 | 1400 | 55800 | 60 | 70 | 1500 | 380 | 1530 | 1530 | 380/400 |
Listed airflow and total pressure values do not define a complete fan curve. Request performance test conditions and confirm electrical frequency, phase and the selected configuration before ordering. Slash-separated values indicate listed options.
Request a quote for MYD-A.
Send your selected model, quantity, voltage and destination country.
Enquire on WhatsAppStainless Steel Hammer-Type Exhaust Fans · MYD-S
FanVentilation / MYD-S series
Stainless Steel Hammer-Type Exhaust Fans
Compare model dimensions and listed performance data, then contact our team to confirm your application, electrical supply and order quantity.
Technical specifications
On smaller screens, swipe the table sideways to compare all specifications.
| Model | Blade diameter (mm) | Blade speed (rpm) | Motor speed (rpm) | Airflow (m³/h) | Total pressure (Pa) | Noise ≤ (dB) | Input power (W) | Rated voltage (V) | Height (mm) | Width (mm) | Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MYD-S-600 | 500 | 680 | 1400 | 9960 | 60 | 60 | 370 | 380 | 600 | 600 | 400 |
| MYD-S-800 | 710 | 660 | 1400 | 22000 | 60 | 60 | 370 | 380 | 800 | 800 | 400 |
| MYD-S-900 | 750 | 660 | 1400 | 28000 | 65 | 65 | 550 | 380 | 900 | 900 | 400 |
| MYD-S-1000 | 900 | 610 | 1400 | 30000 | 70 | 70 | 550 | 380 | 1000 | 1000 | 400 |
| MYD-S-1100 | 1000 | 600 | 1400 | 32500 | 70 | 70 | 750 | 380 | 1100 | 1100 | 400 |
| MYD-S-1220 | 1100 | 460 | 1400 | 38000 | 73 | 70 | 1100 | 380 | 1220 | 1220 | 400 |
| MYD-S-1380 | 1250 | 439 | 1400 | 44000 | 56 | 70 | 1100 | 380 | 1380 | 1380 | 400 |
| MYD-S-1530 | 1400 | 325 | 1400 | 55800 | 60 | 70 | 1500 | 380 | 1530 | 1530 | 400 |
Listed airflow and total pressure values do not define a complete fan curve. Request performance test conditions and confirm electrical frequency, phase and the selected configuration before ordering. Slash-separated values indicate listed options.
Request a quote for MYD-S.
Send your selected model, quantity, voltage and destination country.
Enquire on WhatsAppStandard Exhaust Fans · MYD-C
FanVentilation / MYD-C series
Standard Exhaust Fans
Compare model dimensions and listed performance data, then contact our team to confirm your application, electrical supply and order quantity.
Technical specifications
On smaller screens, swipe the table sideways to compare all specifications.
| Model | Blade diameter (mm) | Blade speed (rpm) | Motor speed (rpm) | Airflow (m³/h) | Total pressure (Pa) | Noise ≤ (dB) | Input power (W) | Rated voltage (V) | Height (mm) | Width (mm) | Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MYD-C-600 | 500 | 640 | ≥1400 | 14000 | 55 | 70 | 370 | 380 | 600 | 600 | 370 |
| MYD-C-800 | 710 | 600 | ≥1400 | 18000 | 55 | 70 | 370 | 380 | 800 | 800 | 370 |
| MYD-C-900 | 750 | 610 | ≥1400 | 26000 | 60 | 70 | 370 | 380 | 900 | 900 | 370 |
| MYD-C-1000 | 900 | 560 | ≥1400 | 28000 | 62 | 70 | 550 | 380 | 1000 | 1000 | 370 |
| MYD-C-1100 | 1000 | 560 | ≥1400 | 30000 | 62 | 70 | 750 | 380 | 1100 | 1100 | 370 |
| MYD-C-1220 | 1100 | 420 | ≥1400 | 35000 | 60 | 70 | 1100 | 380 | 1220 | 1220 | 370 |
| MYD-C-1380 | 1250 | 400 | ≥1400 | 39000 | 60 | 70 | 1100 | 380 | 1380 | 1380 | 370 |
| MYD-C-1530 | 1400 | 325 | ≥1400 | 45000 | 60 | 70 | 1500 | 380 | 1530 | 1530 | 370 |
| MYD-C-1750 | 1600 | 305 | ≥1400 | 63000 | 60 | 70 | 1500 | 380 | 1750 | 1750 | 370 |
Listed airflow and total pressure values do not define a complete fan curve. Request performance test conditions and confirm electrical frequency, phase and the selected configuration before ordering. Slash-separated values indicate listed options.
Request a quote for MYD-C.
Send your selected model, quantity, voltage and destination country.
Enquire on WhatsAppAbout FanVentilation
Your exhaust fan
supply enquiries,
in one place.
FanVentilation is the English export website of Qingzhou Maoyuanda Machinery Equipment Co., Ltd., based in Qingzhou, Shandong, China. We supply industrial negative pressure exhaust fans for industrial and agricultural applications.
Built around your buying requirements.
Project enquiries
Compare fans for factories, warehouses, poultry houses, livestock buildings and greenhouses.
Dealer & wholesale enquiries
Discuss product models, order quantities and supply requirements for your market.
Specification confirmation
Confirm dimensions, materials, motor configuration and commercial terms before placing an order.
Ventilation applications
Match the fan.
Plan the airflow.
The right arrangement accounts for exhaust capacity, replacement-air inlets, building layout and operating conditions.
Factories & warehouses
Share heat sources, operating hours, occupancy, building dimensions and available installation openings. Identify where replacement air can enter.
Poultry & livestock buildings
Share housing dimensions, livestock type, stocking level, local climate and the existing ventilation arrangement.
Greenhouses
Share growing area dimensions, crop type, climate, inlet locations and any existing cooling equipment.
Warehouses & storage spaces
Plan fan locations around shelving and loading areas. Keep air inlets and exhaust paths clear, and share your building dimensions when enquiring.
View industrial fansBetter airflow.
Better working spaces.
Information that helps us respond.
- Building length, width and height
- Application and ventilation goals
- Available wall opening and planned air inlets
- Voltage, frequency and phase
- Quantity and destination country
Send your project details.
Discuss your applicationRequest a catalog or quotation
Share your preferred model, quantity and destination. Review the prepared enquiry in WhatsApp, then press Send to contact our team.