1, cold rolled stell impeller
2, impeller diameter:360mm to 800mm. The airflow can be up to 25000m3h.
3, Below is data for the diameter630mm
4, it can be applied for chiller, condensor,
The parameter can be adjusted.
Below is the parameter of size 600mm
Voltage 400V
Frequency 50
Airflow(m3/h) 10800/8500
Speed(RPM) 880/700
Power(w) 500/320 .
Ring and blade of ba 7 series are made of electrostatic pwder cpated sheet steel. Motor is coupled directly iwth the blade.Ba 7 series axial fans are capable to blow high quantity airflow for various industrial and commercial ventilation applications thanks to it's structure and special balde design.
commodity description:
Air capacity: 43170 m3/h
Size: 1380f-1380f-450mm
Noise: f_64dB
Power: 1.1kw
Voltage: 380V
Electric current: 2.8A
Weight: 88kg
Material:
Frame: galvanized steel sheet, the layer of the galvanization is 180g/¼O·+and the frame is one-off molded, also there is a outlet in the bottom.
Fan Blades: 6 pieces of mirror face stainless steel blades with the diameter of 1270mm and the angle of the blades is patented designed.
The fan translations have all passed the experiment of homeostasis, which makes the air volume keep the same as the very beginning during the operational life span of the fans.
Capacity ------------------------------------ up to 4000 cmm
Pressure ------------------------------------- up to 200 mmaq
Inlet size --------------------------------- 300 up to 2000 mm
Casing thickness -------------------------- 1, 5 up to 16 mm
Impeller types ------------------ ac, as (adjustable pitch)
Motor frame size ------------------------------- 63 up to 315
- electricity supply ; single or three-phase to suit a wide range of voltages and frequencies
- motors maker ; korea & overseas ex e, ex d
Drive type ----------------- coupling-, belt- or direct drive
Casing form? combined casing, swing out shot casing
Surface treatment --- primer, finish, hot-dip galvanized
*Full plastic design, more lighter & economical;
*Spring-clip design faceplate, compact body structure with strong flexibility;
*Easy to dismantle, assemble & clean;
*Centrifugal blades, high-speed motor, and vortex channel low noise;
*Space and electricity saving;
*Durable motor with build-in thermal fuse
*8",10",12" for option
BLOWTECH have created the New Design Concept for Industrial Ventilation system for Big and Small Production Units by means of Motorized (Electric Operated) Roof Exhaust Fans and Fresh Air Supply AHU/Air Washer Unit with supply Ducts and Grills.
Motorized roof Exhaust Fans and Air Washer Units are more effective and reduces the Design cost by 80%.
The system Increases the productivity, Help in Improve the output quality, low maintenance cost, Good Health for working employees in production, Best Working Environments by Extracting the Heat, Fume, Smokes, Gases in side the production unit of plant.
Incorporated Products for Ventilation :
Motorized Roof Exhaust Fans
Ahu/air Washer Unit
Supply Ducts And Grill/diffusers
Industrial Exhaust/ventilation Axial Fans
Centrifugal Blowers
BlowTech Axial Flow Fans covers a wide range of Air quantities and pressures and and air suitable for General Ventilation Air conditioning Fume Extraction plants as well as special Industrial Installations All Axial Flow Fans have cast Aluminium alloy impellers with high efficiency aerofoil section blades They are designed for an optimum relation between air quantity pressure and power consumption
Axial Flow Fans are available from 9 to 60 having airfoil section impeller made of aluminum M S S S materials in robust construction to provide maximum efficiency less power consumption and less noise
Overview
Essential details
Type:Axial Flow Fan
Mounting:Wall Fan
Blade Material:Stainless Steel
Place of Origin:Fujian, China
Voltage:380V,220V
Warranty:1 Year
After-sales Service Provided:Online support
Application:Exhaust Ventilation
Size:1380*1380*400mm
Usage:Cooling System
Certification:ce
Keyword:Exhaust Cooling Fan
Supply Abilityï¼?20000 Unit/Units per Month
I. Cooling Fan
Impeller Diameter(mm) 1250
Rotation(rpm) 392
Air delivery(m3/h) 44500
Power(kw)1.1
Weight(kg) 90
Noise(dB) â?¤65
Rating voltage(V) 380V/220V,3 phase
Dimension(cm) 140*140*44
II -Cooling Pad
The Pad is the core of cooling system. It is made of corrugated paper with special technique processing, corroding-resistant, higher wet strength and long life.
III-Auto Controller
The controller can calculate the current target temperature
according the four different time period a day and corresponding temperature
requirement. The process is as follows:
Detect the indoor temperature------Calculate the difference between the current
temperature and the target one------Obtain the cooling requirement value after
further PI calculation------Control the work of Fan & Pad System.
Product Details:
EXHAUST FAN (Round & Square): 6, 8, 10, 12 inches
KEY SPECIFICATIONS:
- Plastic Material Used
- Electrical Steel Sheet Used
- 100% Copper Wire
- Aerodynamic Blade Design for better Air
- 1 Way/2 Way Exhaust
- Reduce Temperature
- Drive away Smoke, Dust and Odours
- Self-opening louvers for protection against birds & rain water
- High quality engineering plastic with paint coating, giving modern design, fashionable & elegant look
- Suitable for window & wall mounted indoor installation
- Fan ON-Off operations are inter-locked through pull cord
PACKING:
- Separately Packed in cartons
OUR RATES:
- Direct Factory Price
- Lowest Price in the Market
SHIPMENT:
- Worldwide Shipping
- 20/40 Fit container capacity
WHY CHOOSE ROYAL FANS?
- Totally In-house Production
- Multiple Production Lines
- No Compromise on Quality
- Can use your own Brand Name
- Low Power Consumptions
- High RPM
- High Air throw
- Energy Efficient
- Easy Installation
- Noiseless Performance
- Long Life
Commercial fan
USD 47 (FOB FOSHAN)
Guangdong, China (mainland)
12/14/16/18/20 inch, widely use for place like office, hotel, restaurant etc.
HS CODE: 841459
MOQ: 100 PCS
Packing: Strong carton
Exhaust fan
USD 295 (FOB FOSHAN)
Guangdong, China (mainland)
16/20/24/26/36/40/48/52/56 inch, widely use for industry area like office, poultry house, warehouse factory, etc.
HS CODE: 841459
MOQ: 500 PCS
Packing: strong carton
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