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{"title":"ABB Motor Type Three Leaf Roots Blower for Fish Ponds Supply 0.75-400kw High","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/46\/dc\/9f385fb9c981d8b79fb04eb3e25f-200x200-1\/abb_motor_type_three_leaf_roots_blower_for_fish_ponds_supply_0_75_400kw_high.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"}}
{"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, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising C
Customized support
OEM, OBM
Electric Current Type
AC
Blade Material
FRP,stainless steel,
Mounting
Roof Fan
Voltage
380V,50Hz
Warranty
1 Year
After-sales Service Provided
Video technical support, No overseas service provided
Core Components
Motor, Other
type
Roof fan,roof ventilator
color
Customized Paint Color
Power
0.75-400kw
Pressure
9.8-98KPA
Air Flow
0.96-198m3/min
Material
Steel
Motor type
ABB
Place of Origin
Shandong, China
Brand Name
Shuangyi,FUYALID
Model Number
BDW
Certification
ce
Products Description
Roots fan is a positive displacement fan, and the air volume delivered is proportional to the revolution. Three times of suction and exhaust are carried out by two impeller for each rotation of the three-blade impeller. Compared with the two-blade impeller, the gas pulsation is reduced, the load changes are small, the mechanical strength is high, the noise is low, and the vibration is small.There are two three-blade impellers on two parallel axes. There is always a small gap between the impeller and the inner hole surface of the elliptical chassis, as well as between each impeller. As the impellers rotate uniformly in the opposite direction, a certain amount of gas surrounded by the box body and the impeller is transported from the side of inhalation to the side of discharge.Each impeller always by the synchronous gear to maintain the correct phase, will not touch each other, so it can be high-speed, do not need internal lubrication, and simple structure, smooth operation, stable performance, suitable for avariety of purposes, has been used in a wide range of fields.
Features of three leaf Roots blower: ● Because of the use of a three-blade runner and the box with spiral shape, so the fan noise vibration is very small. ● The impeller and shaft are of the whole structure, and the impeller has no wear, the fan performance is constant, and can run continuously for a long time. ● High speed and high efficiency, and very compact structure. ● Simple structure, because of the use of special bearings, with extraordinary durability, service life than domestic captain, and convenient maintenance management ● As a result of the gear oil dump device, so there will be no oil leakage phenomenon.
Details Images
Parameter
Application
Company Profile
Title goes here.
Jinan Shuangyi Environment Engineering Co., Ltd.
We integrate science and technology, engineering and trade together. Our main products are cooling towers, FRP products,blowers,water tanks,ventilator ventilator pipelines,fireproofing valves, fume extract valves,auto-coverings, auto fittings, battery cars, mobile machinery shop fittings, engine room covers, hubcaps, air deflectors.Our company has advanced equipment and we are honored as "Provincial Contract Trustworthy Enterprise" by Shandong Province Government.We have passed the authentication of Switzerland SGS, ISO9001 International Quality System and ISO14001 Environmental Management System certifications.
Contact Info
Contact Us
Tel:+8613255693170
Wechat:+8613255693170
skype:smileaileenwang
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, ...
