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{"title":"0.2-11KW Electrical Machinery Power AC Double Inlet Air Exhaust Fans for Optimal","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b3\/d0\/592bf533f749329a013a272334fb-200x200-1\/0_2_11kw_electrical_machinery_power_ac_double_inlet_air_exhaust_fans_for_optimal.jpg","attrs":{"Type":"Axial Flow Fan, Centrifugal Fan","Applicable Industries":"Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works\u00a0, Energy & Mining","Electric Current Type":"AC","Mounting":"Duct Fan"}}
{"title":"400mm Stainless Steel Wind Driven Roof Air Extractor Fan for Home Ventilation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/4e\/66a5cc116d99e78ea2c1329adae6-200x200-1\/400mm_stainless_steel_wind_driven_roof_air_extractor_fan_for_home_ventilation_system.jpg","attrs":{"Type":"Other","Applicable Industries":"Advertising Company, Building Material Shops, Construction works\u00a0, Energy & Mining, Farms, Food & Beverage Factory, Food & Beverage Shops, Food Shop, Garment Shops, Home Use, Hotels, Machinery Repair Shops, Manufacturing Plant, Printing Shops, Restaurant, ","Customized support":"OEM, ODM, OBM","Blade Material":"Stainless steel 304"}}
{"title":"1331-71000m3\/h Air Volume Farms Wind Driven Turbine Fan for Ventilation Solution","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dd\/bd\/ee2629ef01e2cea608ca16429182-200x200-1\/1331_71000m3_2fh_air_volume_farms_wind_driven_turbine_fan_for_ventilation_solution.jpg","attrs":{"Type":"Other, Axial Flow Fan","Applicable Industries":"Hotels, Garment Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Home Use, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops","Customized support":"OEM","Blade Material":"Stainless steel, FRP"}}
{"title":"Industrial Roof Ventilator Fan with Lightweight FRP\/Aluminium Construction and","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/13\/2c\/3cb84ce1faf57ccf639c4be5d189-200x200-1\/industrial_roof_ventilator_fan_with_lightweight_frp_2faluminium_construction_and_sturdy.jpg","attrs":{"Type":"Centrifugal Fan","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops, Advertising C","Customized support":"OEM","Electric Current Type":"AC"}}
{"title":"Weather-Resistant FRP Air Circulation Fan for \/Workshop\/Chemical Plant 50hz","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ee\/cb\/408616b71b5a869e6456bda18a84-200x200-1\/weather_resistant_frp_air_circulation_fan_for_2fworkshop_2fchemical_plant_50hz_voltage.jpg","attrs":{"Type":"Centrifugal Fan","Applicable Industries":"Garment Shops, Manufacturing Plant, Food & Beverage Factory, Construction works\u00a0, Energy & Mining","Electric Current Type":"AC","Blade Material":"FRP\/PP"}}
{"title":"Direct Supply 220V\/380V Anti-explosion Axial Flow Exhaust Fan with Easy","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c5\/fb\/fcd54b1fa744a93b69d33f88c605-200x200-1\/direct_supply_220v_2f380v_anti_explosion_axial_flow_exhaust_fan_with_easy_installation.jpg","attrs":{"Type":"Axial Flow Fan, Exhaust fan","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops, Other, Advert","Customized support":"OEM","Electric Current Type":"AC"}}
{"title":"Industrial Small High Temperature Resistance Centrifugal Fan for Exhaust","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/81\/b9\/2892bb9a59fab7eba563eff42453-200x200-1\/industrial_small_high_temperature_resistance_centrifugal_fan_for_exhaust_ventilation.jpg","attrs":{"Type":"Centrifugal Fan","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops, Advertising C","Customized support":"OEM, OBM","Electric Current Type":"AC"}}
Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works , Energy & Mining
Electric Current Type
AC
Mounting
Duct Fan
Blade Material
Stainless steel
Voltage
380V,50HZ
Warranty
1 Year
After-sales Service Provided
Online support
Specification
DWF2.5S-6~DWF5.5M-6
Current capacity scope (m3/h)
1300~21000
Entire pressure scope (PA)
130~1100
Electrical machinery power (KW)
0.2~11
Internal Power
0.2~84.9 kW
Voltage (V)
380
Current (A)
047~16.30
Motor KW-number of poles
0.25~7.5
Packaging Details
plywood box with steel frame
Port
Qingdao,Tianjin
Supply Ability
50 Set/Sets per Month
Place of Origin
Shandong, China
Brand Name
Shuangyi
Model Number
DWF series external-rotor motor air conditioner using centrifugal fan
Air conditioner blower/ double inlet air exhaust fans
Introduction
This serieslownoisemulti-wingtypeairconditioningusecentrifugalfan, with enlarged bladewidth and reducedleafbladequantity,has bigger air volume(capacity). Its rotational speed is lower, and with steady running performance and lower noise. Its structureiscompact, thus easy to install and maintain.
1) Rotating ways
It has two rotating ways-- laevogyrate(LG, counterclockwise)andthedextrogyrate(RD, clockwise).
2) Installsform
It canbeinstalled with 0°,90°,180°,270° fourkindsofairoutletdirections.
•Optional Parts: flexible coupling,variable inlet vane damper, damper,electric actuator, motor with variable frequency and speed regulation, frequency converter, soft starter for motor;
•Impelleris adjusted by the static and dynamic balancing test.
•Backward blades
•Water cooled bearing house
•Oil leak preventing design for bearing house
•Long service life
•Large air volume, low noise, high efficiency
•Easy installation and operation
•Superior service in customized design and production.
Model
Air Volume range
Full press
Power
Noise
200S-4
600-1500
300
0.18
61
200L-4
1300-2100
300
0.25
63
250S-4
1900-2400
380
0.32
64
250S-4
1900-2500
390
0.37
65
250M-4
2500-3100
390
0.45
66
250M-4
2500-3300
420
0.55
67
250L-4
3300-4300
480
0.75
67
250L-4
3300-4400
500
1.1
68
About Shuangyi
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
30000000-50000000
Employee Number:
120~150
Ecer Certification:
Verified Supplier
Jinan Shuangyi Environment Engineering Co., Ltd. (Shunagyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, FRP products, blowers, water tanks, ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities, fans, ... Jinan Shuangyi Environment Engineering Co., Ltd. (Shunagyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, FRP products, blowers, water tanks, ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities, fans, ...