Centrifugal Fans for General Applications

• Customization: Available
• Material: Stainless Steel
• Usage: for Manufacture
• Model NO.: ZRSR50
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: ISO, CE
• Application: General Application
• Place of Origin: Shandong, China
• Power: Electric
• Structure: Regulating
• Customized Support: OEM, ODM
• Temperature of Media: High Temperature
• Size: Customized Size
• Product Name: Centrifugal Fans
• Color: Customized Color
• Standard or Nonstandard: Standard
• Brand: Longcheng
• Transport Package: Standard Packing
• Specification: ZRSR50
• Trademark: Longcheng
• Origin: Shandong

Product Description

Product Description

Centrifugal fans {high pressure fans}
8-09 series (designed on demand to provide you with cost-effective solutions)
8-09 type high-pressure centrifugal fan is a special fan with melting rate of 1,2,3,5,7t/h iron furnace, also can be used as a variety of furnaces, forging and smelting furnace air and transport air and non-corrosive, non-spontaneous combustion, non-sticky substances of the gas, and other similar performance can also be selected, but the temperature of the transport medium shall not exceed 80 ºC, the media containing dust and hard particles is not greater than 150mg / m³. 9-12 type I plant design number N6 8A, 7.1A, 7.4D, 7.7A, 8D, 9D and so on. The 9-12 type fan is designed by our factory as N6.8A, 7.1A, 7.4D, 7.7A, 8D, 9D and so on.
When the above models can not meet your needs, we have the ability to design according to your needs, to provide you with cost-effective solutions.

Material	Carbon steel/stainless steel (welded)	Power	7.5Kw-110Kw
Flow rate	675-6500m³/h	Pressure	10530-19073Pa
Spindle speed	≤4000rpm	Impeller diameter	250-2000mm
Gas temperature	Normal temperature, objectiv,requirements, ≤500ºC high temperature	Transmission mode	A (electric shock direct connection) C (pulley drive) D (coupling drive), etc.
Characteristic	General/anti-corrosion/abrasion/high-temperature/explosion-proof	Conveying gas	Crystalline gases/corrosive gases/particulate matter/high temperature resistant gases/flammable/explosive
Customization	yes	Electric shock	Industrial frequency motors, variable frequency motors, variable frequency explosion-proof motors (you can specify the brand)
Application	Air supply to industrial furnaces, conveying of lightweight granules/powders/chips/fibers, drying/cooling of materials, ventilation and smoke exhaust, etc.

9-12 series (designed on demand to provide you with cost-effective solutions)
9-12 type high pressure centrifugal fan is a special fan with melting rate of 1,2,3,5,7t/h iron furnace, also can be used as a variety of furnaces, forging and smelting furnace air and transport air and non-corrosive, non-spontaneous combustion, non-sticky substances of the gas, and other similar performance can also be selected, but the temperature of the transport medium shall not exceed 80 ºC, the media contained in dust and hard particles of not more than 150mg / m³, the medium is not more than 1.5mg / m³. m³.

Material	Carbon steel/stainless steel (welded)	Power	15KW-110KW
Flow rate	1700-9039m³/h	Pressure	11590-21719Pa
Spindle speed	≤4000rpm	Impeller diameter	250-2000mm
Gas temperature	Normal temperature, objectiv,requirements, ≤500ºC high temperature	Transmission mode	A (electric shock direct connection) C (pulley drive) D (coupling drive), etc.
Characteristic	General/anti-corrosion/abrasion/high-temperature/explosion-proof	Conveying gas	Crystalline gases/corrosive gases/particulate matter/high temperature resistant gases/flammable/explosive
Customization	yes	Electric shock	Industrial frequency motors, variable frequency motors, variable frequency explosion-proof motors (you can specify the brand)
Application	Specialized fans for iron furnaces, for melting furnaces, forging and smelting furnaces, and for conveying air and non-corrosive, non-spontaneous combustion, non-sticky gases.

9-19 series (designed on demand to provide you with cost-effective solutions)
Model 9-19 high pressure centrifugal ventilator, capable of outputting high gas pressure, is suitable for conveying clean gas/combustible gas/corrosive gas/mixed with a small amount of impurities at room temperature or high temperature, and conveying lightweight particles/crumbs/short fiber materials. It is often used in forced ventilation, fast drying, fast cooling and heat dissipation, cooling of grate cooler in cement production line, clinker cooler, circulating fluidized bed system, air purification and industrial waste gas treatment, flue gas desulphurization, blasting / induced draft / primary air / secondary air in industrial boiler or incinerator, ventilation of large mill system, industrial waste heat recovery device, blasting of smelting and casting furnace, combustion aid for blast furnace, coal injection in blast furnace, gas pressurized conveying, industrial waste heat recovery device. The 9-08/9-19 fan is the fan series which is used in a large number of industrial areas.

Material	Carbon steel/stainless steel (welded)	Power	2.2Kw-2500Kw
Flow rate	273-81858m³	Pressure	348-15425Pa
Spindle speed	≤4000rpm	Impeller diameter	250-2000mm
Gas temperature	Normal temperature, objectiv,requirements, ≤500ºC high temperature	Transmission mode	A (electric shock direct connection) C (pulley drive) D (coupling drive), etc.
Characteristic	General/anti-corrosion/abrasion/high-temperature/explosion-proof	Conveying gas	Crystalline gases/corrosive gases/particulate matter/high temperature resistant gases/flammable/explosive
Customization	yes	Electric shock	Industrial frequency motors, variable frequency motors, variable frequency explosion-proof motors (you can specify the brand)
Application	Air supply to industrial furnaces, conveying of lightweight granules/powders/chips/fibers, drying/cooling of materials, ventilation and smoke exhaust, etc.

9-26 series (designed on demand to provide you with cost-effective solutions)
9-26 type high-pressure centrifugal ventilator, generally used for forging furnace and high-pressure forced ventilation, and can be widely used for conveying materials, conveying air and non-corrosive, non-spontaneous combustion, non-sticky substances of the gas. The medium temperature is generally not more than 80 ºC, the medium contains dust and hard particles not more than 150mg/m³. For flammable and explosive gas transportation, the impeller can be processed with aluminum alloy to prevent sparks in operation, and the motor adopts explosion-proof motor, whose performance parameters are comparable to those of ordinary motors. This kind of fan has high efficiency, low voice, flat performance surface line and wide high efficiency area.

Material	Carbon steel/stainless steel (welded)	Power	2.2Kw-400Kw
Flow rate	2473-102324m³/h	Pressure	876-10618Pa
Spindle speed	≤4000rpm	Impeller diameter	250-2000mm
Gas temperature	Normal temperature, objectiv,requirements, ≤500ºC high temperature	Transmission mode	A (electric shock direct connection) C (pulley drive) D (coupling drive), etc.
Characteristic	General/anti-corrosion/abrasion/high-temperature/explosion-proof	Conveying gas	Crystalline gases/corrosive gases/particulate matter/high temperature resistant gases/flammable/explosive
Customization	yes	Electric shock	Industrial frequency motors, variable frequency motors, variable frequency explosion-proof motors (you can specify the brand)
Application	Used for forging and metallurgical furnaces and high-pressure forced ventilation, and can be widely used for conveying materials, conveying air and non-corrosive, non-spontaneous combustion, non-sticky substances of the gas.

Centrifugal fans {medium pressure fans}
1, what is the application of pneumatic conveying system and material

The pneumatic conveying system conveying petrochemical polymer, particles, powder conveying;

The plastic processing enterprises of raw material storage, loading ,weighing,mixing, ratio of metallurgy;

The electric power enterprise fly ash ,desulfurization ash  ,dust pneumatic conveying;

The food,pharmaceutical production materials ,mixed ingredients , crushing ,drying etc;

The pneumatic conveying of grain storage transfer process ;
2,What are the basic physical and chemical characteristics of the pneumatic conveying system, as well as the basic requirements of transportation and operation?

bulk specific gravity (kg/m3) ,
material strength distribution(um-mm) ,
material temperature (ºC),
moisture content (WT%),
conveying capacity, horizontal distance, vertical height,the elbow quantity etc;

if continuous and intermittent operation,
 
requirements for upstream and downstream equipment and boundaries;
3, What equipments are included in the pneumatic conveying system?

The leading products of pneumatic conveying system are rotary feeder (rotary valve, star feeder, lock air rotary valve), wear-resisting feeder, stainless steel rotary feeder, shunt valve, roots blower(positive displacement blower), roots vacuum pump, cone pump, bag dust collector, automatic dismantling charter, electrical control cabinet, etc., and power plant ash desulfurization denitration system, petrochemical industry powder material pneumatic conveying system, weighing metering batching system.