Ventilation System

We have designed & develop Powered FRP base Roof Exhaust Fans as per todays industrial needs for almost 90% of manufacturing and process industries to help them in improving the best working environment. These fans provide exhaust capacity of 10000 CFM, which is almost 20 times more effective as compared with the powerless roof ventilation fan. Products Motor (hp) Fan Speed CFM Powerless 24 N/A N/A 250 Motorized 24 1 1440 8,000 Motorized 32 1.5 960 10,000

Product Description high-temperature fans are generally used in Kaji furnace,High-pressure forced ventilation and the transport for meterials ,wind and Non-corrosive,Not spontaneous,Non-explosive,Gluten-free gas. About Product Feature:High efficiency,low noise,easy operation ;Adjustable blades  high-temperature fans are generally used in Kaji furnace,High-pressure forced ventilation and the transport for meterials ,wind and Non-corrosive,Not spontaneous,Non-explosive,Gluten-free gas. Zibo Dingxian Mechanical Equipment Co.,Ltd which was founded in 1985, mainly designs and manufactures Centrifugal fans and Axial flow fans which are applied to industrial systems, which is the senior member of China General Machinery Industry Association (CGMA).   As one of the main large fan manufacturers in North China, which owns more than 200 employees and the production capacity of 15000 sets one year, we have an advanced Air flow Test Laboratory in our company. We master mature fan designing, testing, manufacturing technology, and can design and manufacture multipurpose fans according to users' requirements. So, we are able to meet users' complex and professional applications.

1. Introduction: New Air intelligent controller (KF-800M) can monitor real-time indoor temperature, CO2 concentration. Controller output signal can directly control the startup and speed of ventilator. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment. 2. Buttons function: 1. button: timing parameter setting 2. button: parameter increase 3. button: parameter reduce 4. button: setting working mode for controller, press this button slightly, the controller will be switched circularly between AUTO MANUAL TIMER POWER OFF. 3. Display explanation: Time Indoor temperature CO2 concentration Heating switch mode Operating mode Ventilator status 4. Detailed explanation 1. AUTO (auto mode): high speed: CO2 concentration exceeds the setting concentration value of 300ppm; middle speed: CO2 concentration exceeds the setting concentration value of 100ppm; low speed: CO2 concentration exceeds the setting concentration value; stop: CO2 concentration is below the set concentration value. 2. MANUAL: set the ventilator as OFF(stop)LOW(low speed)MED(middle speed)HIG((high speed))by buttons and , and under this mode, the ventilator will run according to the setting, wonH be affected by CO2 concentration. 3. TIMER (timing mode): run according to set time & speed, can set from Monday to Sunday, 4 periods every day, and 28 periods in total. 4. Automatic mode ¡ìCconcentration value setting when the ventilator starts: under the auto mode, press or button for one second, it will appear CO2 concentration setting value and flicker, then press and buttons to change the number (from 350 ¡ìC 600ppm). Controller will return to normal working condition and save setting parameter automatically if you wonH press any buttons more than 10 seconds during the setting process. 5. Timing parameter setting: press button for 2 seconds to enter parameter setting. First enter šÑ�N’“ã¸šÑ time adjust, press button to switch week, hour and minute, the corresponding parameter will flicker, change the number by and buttons; after finishing adjusting local time, press button to enter the first period hour setting on Monday, press button to switch hour, minute, and ventilator speed, press and buttons to change the number. After finish the setting, press button to enter the second period hour setting on Monday. Repeat above steps to finish all the 28 periods setting. Controller will return to normal working condition and save setting parameter automatically if you wonH press any buttons more than 10 seconds during the setting process. 6. Backlight: CO2 concentration less than 500ppm (green backlight), 500-799ppm (yellow backlight), higher than 800ppm (red backlight). 5. Specification

1. Product Name: HRV Heat Recovery Air Ventilation System 2. Exchanger Type: Counter-flow heat exchanger 3. Airflow: 150m3/h to 800m3/h 4. Supply Filter: G4 as standard, F8 for option 5. Extract Filter: G4 as standard 6. Casing Material: Durable coated sheet steel 7. Motor Type: EC Energy Saving Motor (High Static Pressure) 8. Bypass: Bypass AUTO 9. Defrost: Yes 10. Other function: WIFI/APP supported

â?  The energy recovery exchanger is washable PSY material different from aluminum or paper materials on the market, it has high ebergy recovery efficiency â?¡The real test "0"PM 2.5 extremely pure air, european standard H I 3 high efficiency â?¥ 99.97% â?¢It is super thin which thickness=18.7~26cm â?£its volume about 150-50000m3/h and the efficiency varies with the volume, Basically around 87 percent.

1. Introduction: New Air intelligent controller (KF-800E) can monitor real-time indoor temperature, humidity, VOC concentration. Built-in air quality sensor can monitor ammonia, formaldehyde, benzene, xylene, hydrogen, alcohol, carbon monoxide, methane, propane, Gan alkyl, styrene, propylene glycol, phenol and other Volatile organic compounds as well as wood, paper, cigarette smoke and a dozen combustion gasesController output signal can directly control the startup and speed of ventilator. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment. 2. Monitoring objects 1. Volatile organic compounds (VOC) concentration¡¡100ppm Real-time monitoring indoor air whether including formaldehyde, benzene, ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, Gan alkyl, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene and other volatile organic gas, such as cigarettes, wood , paper burning smoke or not. 2. Indoor temperature: 0---- +50 3. Indoor humidity: 5 H----95%RH 3. Function & Feature: 1. Real-time display indoor concentration of volatile organic compoundsVOC) 2. Display the current indoor air pollution levels 3. Real-time display the indoor temperature 4. Real-time display indoor humidity 5. According to temperature, humidity and VOC concentrations, automatically adjust the ventilator operation 6. Display the new air system ventilator statusStop, slow, medium and high speed, working modeManual, automatic, timing 7. Automatic mode±bè ` the intelligent controller detect indoor air quality become worse, the new air system can automatically adjust the ventilator speed 8. Manual mode  e can control the startup & speed of ventilator by ¡ãmode button on the controller panel or ¡ãRF remote control

SunGreen Evaporative Coolers specifications - 18000m3h @free throw. 1.1KW, 220V, 50Hz. Cellulose cooling pads, efficient axial flow fans, Durable GI / Aluminium / Stainless Steel construction. Rugged metal body in a material of your choice depending on your requirement. Available in custom colours. Can be wall, roof or table mounted. With or without water storage tank.

Components for chimneys and ventilation systems, made from stainless steel (steel brands aisi 304. 316) and galvanized steel. Diameters for chimneys are in the range 80-1200 mm. The following thickness of chimneys is available: - aisi 304 - 0.5, 0.6, 0.8 and 1.0 mm; - aisi 316 - 0.5, 0.6 and 0.8 mm; - galvanized steel - 0.5 mm. Standard euro pallets, carton or papper, depending on the order.

1. Introduction: New Air intelligent controller (KF-800F) can monitor real-time indoor temperature, CO2 concentration. Controller output signal can directly control the startup and speed of ventilator. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment. 2. Buttons function 1. button: timing parameter setting 2. button: parameter increase 3. button: parameter reduce 4. button: setting working mode for controller, press this button slightly, the controller will be switched circularly betweenAUTO MANUAL TIMER POWER OFF. 3. Display explana4. Detailed explanation 1. AUTO (auto mode): high speed: CO2 concentration exceeds the setting concentration value of 300ppm; middle speed: CO2 concentration exceeds the setting concentration value of 100ppm; low speed: CO2 concentration exceeds the setting concentration value; stop: CO2 concentration is below the set concentration value. 2. MANUAL: set the ventilator as OFF(stop)LOW(low speed)MED(middle speed)HIG((high speed))by buttons and , and under this mode, the ventilator will run according to the setting, won¬H be affected by CO2 concentration. 3. TIMER (timing mode): run according to set time & speed, can set from Monday to Sunday, 4 periods every day, and 28 periods in total. 4. Automatic mode Cconcentration value setting when the ventilator starts: under the auto mode, press or button for one second, it will appear CO2 concentration setting value and flicker, then press and buttons to change the number (from 350 ¡§C 600ppm). Controller will return to normal working condition and save setting parameter automatically if you won¬H press any buttons more than 10 seconds during the setting process. 5. Timing parameter setting: press button for 2 seconds to enter parameter setting. First enter ¡ãlocal time adjust¡À, press button to switch week, hour and minute, the corresponding parameter will flicker, change the number by and buttons; after finishing adjusting local time, press button to enter the first period hour setting on Monday, press button to switch hour, minute, and ventilator speed, press and buttons to change the number. After finish the setting, press button to enter the second period hour setting on Monday. Repeat above steps to finish all the 28 periods setting. Controller will return to normal working condition and save setting parameter automatically if you won¬H press any buttons more than 10 seconds during the setting process. 6. Backlight: CO2 concentration less than 500ppm (green backlight), 500-799ppm (yellow backlight), higher than 800ppm (red backlight).