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  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
  • Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)
Ventilation Equipment Basement Parking Rectangular Single Centrifugal Fan Air Duct Exhaust Fan (RKF400*200)

Rectangulal Inline Duct Fan (RKF400*200)


Rectangular duct fans are designed for ventilation of medium size and large rooms where space is limited. The rectangualr duct fans have been designed and manufactured in order to ensure the high efficiency, failure-free operation and direct connection to the ventilation duct.

The rectangualr duct fans are applicable in residential, commercial and industrial areas, including among others: bathrooms, toilets, utility rooms, swimming pools, gyms and warehouses, coffee bars, bars, restaurants, shops, schools, offices, factories, pubs, hotels, shopping centres, entertainment centres, workshops and local ventilation.


E-mail: linda@nussun.com  sales@nussun.com


Wholesales Warehouse rectangular duct fan (RKF400*200)


Rectangular duct fans are intended for ventilation of medium size and large rooms where space is limited. The rectangualr duct fans have been designed and manufactured in order to ensure the high efficiency, failure-free operation and direct connection to the ventilation duct.

The rectangualr duct fans are applicable in residential, commercial and industrial areas, including among others: bathrooms, toilets, utility rooms, swimming pools, gyms and warehouses, coffee bars, bars, restaurants, shops, schools, offices, factories, pubs, hotels, shopping centres, entertainment centres, workshops and local ventilation.

- Casing

The fan casing are manufactured from heavy gauge galvanized sheet steel. All models incorporate and inspection cover that can be removed to access the motor/impeller assembly without having to remove the complete casing from the ducting.

- Impeller
all models incorporate direct-drive low pressure forward curved centrifugal impellers. The impeller is factory matched to the motor and complete assembly is dynamically balanced 1940 standards.

- Motors
all models incorporate asynchronous induction motors in die cast aluminum. The following specification apply.
single phase 220V 50Hz, three phase 220V/380V 50Hz
IP44 protection
Class F insulation
Remote terminal box

 

Features

• Installation in suspended ceiling assembling with rectangular duct
• Forward curved or backward curved centrifugal impeller
• ABS (FR) connection box 
• Casing made of galvanized steel plate with preset installation hole 
• External rotor motor with low temperature rise
• Motor is equipped with automatic reset thermal overload protection
• Heavy-duty ball bearing, acceptable for continuous operation of 50000h
• External rotor motor and impeller is eversible, easy for cleanning and maintenance 
• Operating temperature range -20°C~50°C
• Insulation Class F 
• Enclosure class IP44


Dimension Table (mm)

Feature parts details



Create a comfortable and quiet environment



Factory Introduction

Linda Xu  
Export Manager (+86-15019502576)
Nussun Mechanical & Electrical Technology Co.,Ltd
Add:No.108 Zhaoyi Road, Dongsheng Town,
Zhongshan City,Guangdong,P.R of China              
Tel: +86-760-22552955    Fax: +86-760-22551655
E-mail: 
linda@nussun.com  sales@nussun.com
Web: 
www.nussun.net    nussun.en.alibaba.com
WhatsApp:Lindaxu (+86-15019502576)            
Skype: nussunlindaxu  QQ:364060760