Quiet Low-Energy Greenhouse Ventilation Systems for Home Gardening and Urban Farms

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Product Description

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Technical Specifications

Flow Direction
Axial Flow
Pressure
Medium Pressure
Certification
RoHS, ISO, CE, CCC
Transport Package
Carton
HS Code
8414593000
Capacity
5000 PCS/Month
Package Size
70.00cm * 70.00cm * 70.00cm
Gross Weight
32.000kg
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Greenhouse Exhaust Fan Overview

The Greenhouse Exhaust Fan has emerged as a cutting-edge eco-friendly and energy-efficient ventilation system for plant cultivation. Renowned for its exceptional airflow capacity, this innovative equipment delivers superior cooling performance while maintaining ultra-low noise levels. Engineered for prolonged durability, this fan has garnered widespread acclaim among discerning users, redefining industry standards for sustainable agricultural ventilation.

Key Features

  • Rugged steel frame and shutters for maximum stability
  • Fiberglass reinforced PP fan propellers
  • Enclosed 100% copper motor with thermal overload protection
  • Wall mounted cabinet type for simple installation
  • Single speed standard, customizable to variable speed
  • Perfect for warehouses, plants, mills, spray booths, and tanks
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Negative-Pressure Working Principle

1. Ventilating Principle

The negative-pressure fan exhausts indoor air, lowering indoor pressure and creating a negative-pressure zone. Outdoor air flows into the building naturally due to the pressure difference.

2. Cooling Principle

A. Cooling by air exchange: The fan exhausts hot indoor air to balance temperature.
B. Combined with evaporative cooling pads to achieve optimal ventilating-cooling effects.

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Routine Maintenance

  • Regularly clean and maintain fan blades and shutters.
  • Adjust and reset the belt immediately if it becomes loosened.
  • Add lubricant if the motor bearing produces unusual sounds.
  • Regularly inspect the motor to ensure optimal working conditions.

Frequently Asked Questions

Q: What makes this fan eco-friendly? A: It uses a negative-pressure principle for energy-efficient ventilation and cooling, significantly reducing power consumption compared to traditional air conditioning.
Q: Is the motor protected against damage? A: Yes, the fan features a 100% copper motor equipped with thermal overload protection to prevent overheating and ensure longevity.
Q: Where can this exhaust fan be installed? A: It is ideal for diverse environments including greenhouses, warehouses, industrial plants, mills, spray booths, and large tanks.
Q: Can I adjust the speed of the fan? A: The standard model is single-speed, but we offer customization options for variable speed control to meet specific needs.
Q: What are the main materials used? A: The fan is constructed with a rugged steel frame and shutters, and features fiberglass reinforced PP (polypropylene) propellers.
Q: How do I maintain the cooling efficiency? A: Regularly cleaning the blades and shutters, and combining the fan with evaporative cooling pads, will ensure the best cooling performance.

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