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Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Specifications
Brand Name :
KC
Model Number :
1380×1380×400
Certification :
CE,ISO,SGS
Place of Origin :
China
MOQ :
1Pcs
Price :
USD500-USD5000/SET
Payment Terms :
T/T,D/A,Western Union,MoneyGram
Supply Ability :
1500SET/MONTH
Delivery Time :
3 DAYS After Deposit
Packaging Details :
With regular Film and Carton
Feature :
Workshops With High Temperatures
Hight :
400mm
type :
CAD/CAM
Air Volume :
68000m³/h
Site :
1380X1380X400(mm)
Noise Level :
≤68dB
Color :
Silver
Description

Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System

‌Product Name‌ Negative pressure fan Material‌ Stainless Steel, Aluminum,Galvanized
‌Energy‌ Electric ‌Application‌ Industrial Equipment
‌Brand‌ KC ‌Blade Material‌ Stainless Steel
‌Installation‌ Wall-Mounted Exhaust Fan ‌Custom Service‌ OEM, ODM Supported
‌‌Origin‌ China ‌Bearing Type‌ Oil-Impregnated Bearing
‌Warranty‌ 1 Year ‌Motor‌ DC Brushless Motor
‌Type‌ Exhaust Fan, Wall-Mounted ‌Voltage‌ 220v, 380v
‌Dimensions‌ ‌1380×1380×400mm‌,900×900×370mm‌, 300MM-380MM‌ ‌After-Sales‌ Online Support

Wide Range of Suitable Environments:

This advanced ventilation system demonstrates exceptional environmental versatility across five distinct operational matrices:

  1. ‌Harsh Process Environments‌
    Engineered for extreme thermal and chemical负荷 conditions prevalent in metallurgical foundries (operating at 800-1500°C), acidic/alkali electroplating workshops (pH 2-13 tolerance), and VOC-intensive chemical synthesis facilities. Incorporates corrosion-resistant polymer components and thermal shock mitigation protocols18.

  2. ‌High-Density Human Occupancy Zones‌
    Optimized for CO₂ scrubbing in garment manufacturing (30-50 persons/100m²), particulate filtration in electronics assembly cleanrooms (ISO Class 8 compliance), and ergonomic airflow patterning in cybercafés (6-8 ACH minimum)25.

  3. ‌Controlled Agricultural Ecosystems‌
    Precision humidity modulation (±3% RH accuracy) for hydroponic greenhouses and ammonia dissipation algorithms for livestock barns (NH₃ <25ppm threshold), featuring photosynthetic-active-radiation-adjusted ventilation cycles16.

  4. ‌Hygroscopic Material Processing‌
    Differential pressure control for textile mills (maintaining 55-65% RH for cotton carding), with anti-static airflow technology for synthetic fiber production (surface resistance <10¹¹Ω)58.

  5. ‌Thermal Mass Management‌
    Stratified air displacement technology for high-bay warehouses (≥12m clearance), incorporating AI-driven thermal mapping for cold-chain logistics (ΔT≤2°C across zones)

‌

System Differentiation Highlights:‌

  • ‌Dynamic Bionic Flow™‌ technology mimics natural convection patterns, achieving 18-22% better air mixing than conventional axial systems
  • ‌SmartLoad Adaptive Control‌ continuously recalibrates airflow parameters based on real-time particulate/VOC sensors
  • ‌Modular Scalability‌ allows configuration from standalone 800m³/h units to 20,000m³/h centralized networks

The system's dual-phase operation (active cooling/dehumidification + passive air exchange) delivers sector-specific performance optimization while maintaining <75dB(A) noise levels across all configurations

Types of Negative Pressure Fans:
Negative pressure fans are primarily categorized into two types based on their structural materials:
Galvanized Steel Square Negative Pressure Fans: Most galvanized steel square negative pressure fans on the market share similar structures and technical parameters.
Fiberglass Bell-Mouth Negative Pressure Fans: These fans are further divided into belt-driven and direct-drive models based on their transmission methods.
Product Features (from Manufacturers):
Negative pressure fans, designed using CAD/CAM technology, typically offer the following advantages:
Negative pressure fans offer significant advantages, including low investment cost, high air volume delivery, and low noise operation. They are highly energy-efficient, consume minimal power, and provide stable, reliable performance while boasting a long service life. Designed for high operational efficiency, these fans feature automatic shutters that open and close for dustproofing, waterproofing, and improved aesthetics. Furthermore, they provide versatile airflow management with their capability for both blowing and exhausting air.

Q&A:

Q: What is your minimum order quantity?
A: We accept small orders, but the shipping fee will be very high

Q: Can you open our own brand?
A: Yes, we can provide OEM/ODM services and label your products with logo.

Q: Can you provide the voltage?
Answer: The normal voltage is 380v-50hz-3 phase, and can be customized according to your requirements.

Q: How is the quality of your products?
A: All products are produced strictly in accordance with international standards and have passed the CE certification, CCC certification and ISO9001:2008 international quality management system.

Q: Can you accept inspections from third-party testing agencies?
Yes of course. Our products have been inspected by a third-party testing agency authorized by customs. And obtained a complete inspection report.

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Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System

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Product Detail
Brand Name :
KC
Model Number :
1380×1380×400
Certification :
CE,ISO,SGS
Place of Origin :
China
MOQ :
1Pcs
Price :
USD500-USD5000/SET
Contact Supplier
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Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System
Negative Pressure Fan 36 40 50 Inch Wall Mounted Steel Blade for Poultry/Greenhouse Cooling System

Kejun Ventilation Equipment (Dongguan) Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 1999
Business Type :
Manufacturer, Other
Main Products :
Industrial Evaporative Cooler, Eco Friendly Air Conditioner, Negative Pressure Fan
Total Annual :
3000000-5000000
Employee Number :
180~220
Certification Level :
Verified Supplier
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