IDesigners of Madok heat exchangers, stainless steel pressure blowers, induscr draft ventilators, force draft ventilators, leader ventilators, high pressure centrifugal blowers, high CFM axial fans, high air flow ventilators, dust collecting fans, radial pressure blowers, vacuum blowers & fans, stainless steel ventilation fans, air handling fans, airhandling blowers, FRP pressure blowers, SST pressure fans, oven & dryer circulation fans, drying blowers. ndustrial centrifugal power roof and wall exhaust and air make up ventilators - exhaust and supply fans. Sales of commercial and industrial power roof and wall fan ventialtors, propeller axial fans and blowers.
ILG Fans Ventialtors

 

 

 

Fans and Blowers

ILG Fans ILG Fans
UBCA
Upblast Power Roof Ventilators

The UBCA is an upblast power roof ventilator designed for the exhaust of grease-laden air from restaurant range hoods, and general ventilation applications where vertical discharge of exhaust air is required. Fan applications include all types of commercial and institutional kitchens, such as restaurant and cafeteria, fast food , hotel and motel, bakery, delicatessen, school, hospital and military.

CUBA
Belt Drive Upblast Power Roof Ventilators

The CUBA Upblast Power Roof Ventilator is designed for the ventilation of grease laden air from restaurant range hoods and general ventilation applications where a vertical air discharge is desired. Applications include all types of commercial and institutional kitchens such as those found in restaurants and cafeterias, fast food outlets, hotels and motels, bakeries, delicatessens, schools, hospitals and military establishments. 

CUDA
Direct Drive Upblast Power Roof Ventilators

The CUDA Upblast Power Roof Ventilator is designed for general and spot ventilation of problem areas in single or multi-story structures. Such applications include warehouses, garages, plants, sports arenas, athletic clubs, hospitals and shopping centers.

CRBA
Belt Drive Power Roof Ventilators

The CRBA fans are quiet, dependable power roof ventilators recommended for a wide range of general exhaust applications where low and medium ranges of air volume and pressure are specified. Applications include virtually all types of light manufacturing, commercial and institutional buildings such as shopping centers, hospitals, schools, hotels, office and apartment buildings, warehouses, airports, bus terminals, and many others.

CRF
Direct Drive Power Roof Ventilators

CRF fans are quiet, dependable power roof ventilators recommended for a wide range of general exhaust applications where relatively low ranges of air volume and pressure are specified. Applications include virtually all types of commercial and institutional buildings such as shopping centers, hospitals, schools, hotels, office and apartment buildings, warehouses, airports, bus terminals, and many others. 

CRBCA
Belt Drive Power Roof Ventilators

The CRBCA ventilators are quiet, dependable power roof ventilators recommended for a wide range of general exhaust applications where relatively low ranges of air volume and pressure are specified. Applications include virtually all types of commercial and institutional buildings such as shopping centers, hospitals, schools, hotels, office and apartment buildings, warehouses, airports, bus terminals, and many others. 

CWBA
Belt Drive Wall Exhaust Fans

The CWBA Wall Centrifugal General Exhaust Fan, designed for ventilation of problem areas in single or multi-story structures, is the first Fan of this type to use American Coolair’s Unique C-Drive. Applications include warehouses, garages, plants, sports arenas and athletic clubs, hospitals and shopping centers. 

CWDA
Direct Drive Wall Exhaust Fans

The CWDA is a general exhaust Fan designed for spot ventilation of problem areas in single or multi-story structures. Such applications include warehouses, garages, plants, sports arenas and athletic clubs, hospitals and shopping centers. 

SQB
Belt Drive Square In-Line Fans 

The SQB Square In-Line Centrifugal Fans are designed to provide efficient air movement in ducted or non-ducted ventilation systems. Designed for easy positioning and quick installation, the versatile Square In-Line can be located inside equipment rooms, in ceiling spaces or as parts for O.E.M. equipment. 
 

SQD
Direct Drive Square In-Line Fans 

The SQD Square In-Line Centrifugal Fans are designed to provide efficient air movement in ducted or non-ducted ventilation systems. Designed for easy positioning and quick installation, the versatile Square In-Line can be located inside equipment rooms, in ceiling spaces or as parts for O.E.M. equipment. 

TRIMLINE Hoods and Ventilators
 
For Exhaust Relief Fresh Air Intake or Gravity Ventilation Systems. Modernistic low silhouette style to blend in with roof top lines and equipment. Designed with improved aerodynamically shape air flow passages. 

Exhaust Relief Ventilators Models TEV

Exhaust Relief Ventilators have a 1 to 1 ratio of hood perimeter opening to throat area. 

Fresh Air Intake Ventilators Models TIV

Fresh Air Intake Ventilators have a 2 to 1 ratio of hood perimeter opening to throat area.

LOUVERLINE
Penthouses and Ventilators

The louvered look - a favorite selection for modern architectural eye appeal. 

Penthouses - to dress up and beautify roof tops by enclosing unattractive mounted equipment viewed from higher floors and taller buildings. 

Ventilators - For Exhaust Relief and Fresh Air Intake Ventilating Applications. Fan capacities up to 103,900 CFM. 

Exhaust Relief Models LVX

Exhaust Ventilators are designed for a maximum air velocity of 1200 fpm through the louvered openings and 1200 fpm through the throat. 

Fresh Air Intake Models LVN

Air Intake Ventilators are designed for a maximum inlet velocity of 600 fpm to reduce entrainment of rain or snow to a minimum. The maximum throat velocity is 1200 fpm. 


 

ventilator
UBCA - Sizes 12 to 20
165 to 19797 CFM
to 3" Static Pressure 
fan
CUBA - Sizes 12 to 20
711 to 5709 CFM
to 2" Static Pressure 
roof ventilator
CUDA - Sizes 06 to 20
133 to 4857 CFM
to 2" Static Pressure 
roof fan
CRBA - Sizes 12 to 20
245 to 34963 CFM
to 2" Static Pressure 
ventilation fan
CRF
ventilating fan
CRBCA - Sizes 06 to 20
95 to 6253 CFM
to 2" Static Pressure 
centrifugal wall fan
CWBA - Sizes 12 to 20
165 to 19797 CFM
to 3" Static Pressure 
centrifugal wall ventilator
CWDA - Sizes 06 to 20
133 to 4857 CFM
to 2" Static Pressure 
duct fan
SQDA - Sizes 06 to 18
122 to 4024 CFM
to 2" Static Pressure 
SQBA - Sizes 12 to 20
245 to 23056 CFM
to 3" Static Pressure 
roof fan
Production of air scrubber blowers, fume collector fans,  positive displacement blowers, Aeroven Blowers, Twin City, NYB fans, blowers & fans repair and rebuild, Lau fans, plug fans ventilators, sheldons fans blowers, cooling fans, FRP ventilators, industrial mancoolers, Cincinnati fans / blowers,  air polution control ventilators, blowers and fan exhaust systems, air make-up fans, air knife pressure blowers, high pressure blowoff fans, burner blowers, combustion process fans, conveyor blow-off fans, air canon fans, dust collector blowers, finishing systems fans, fan exhausters, fume exhaust ventilators, furnace fan blowers, incinerator fans.


















Engineering sales of industrial and commercial heating, ventilation and air-conditioning (HVAC) equipment, high pressure blowers, industrial fans and ventilators, high temperature oven fans and blowers, centrifugal and axial blowers and fans.
NIS-CO Fan Co. offers various designs of industrial fans and blowers for Pulp and Paper Industry.


The paper manufacturing industry utilizes fans for power boilers, recovery boilers, lime kilns, dissolving tanks, and dryers. These applications, which are integral to the production process, are often very corrosive. Reliability and durability of fans and blowers for such applications are vital for continuous operation. NISCO fans for demanding and corrosive applications ofer real value - saving on future downtime and maintenance costs.

BOILERS

Boiler fans create efficient combustion by supplying a consistent and reliable ait flow. Induce Draft Fans (I.D. Fans) operate at elevated temperatures and draw the air stream through the combustion chamber, then push it through pollution control equipment. Forced Draft (F.D. Fans) or Combustion Air Fans push the air stream into the boiler combustion chamber. Multi-Fuel Burning Power Boilers are used to create steam for different power needs. Induced Draft Fans are typically AMCA arrangement 3, single or double inlet with inlet box(es). Wheels often require abrasion resistant construction with radial tip or backwardly curved blades. Combustion Air FD Fans are typicallyconstructed of carbon steel, and utilize airfoil or backward inlined blade design. Common AMCA arrangements for combustion air fans are arrangement 3 and 8, both with inlet vane or outlet damper control.

EXHAUST FANS

Exhaust Fans are typically used on the suction side of a scrubber or fabric filter, and pull the air / gas stream through the piping and cleaning device. Dissolving tanks are used in conjunction with Recovery Boilers to recapture process chemicals. Exhaust Fans draw hydrogen sulfide or sulfuric acid fumes through a wet scrubber. This corrosive atmosphere can require either FRP, stainless steel or alloy construction. Exhaust fans can be in either belt or direct drive arrangements. Lime Kilns may be used to recover lime used in paper manufacturing. The fans used in this process often require high pressure and handle corrosive gas streams. Straight radial or radial tipped blade designs, 304L or 316L stainless steel construction and special shaft seals are often employed.

DRYERS

Many dryers are used in the paper manufacturing process. These drying applications utilize fans extensively. Most of these applications are not extremely demanding on the fan equipment - except the Yankee Dryers that are used for the manufacturing of tissue, and require a rugged fan design to handle high temperature (up to 800 F) and pressure requirements. Arrangement 8 direct driven fans allow for access and maintenance of fan components. Accessories often include labyrinth or lip type shaft seals, insulated housings or thermal blankets, raised access doors, shaft cooling wheel and safety guards.

Tough applications mean tough fans and blowers by NIS-CO Fan Co. NIS-CO is a world wide distributor of industrial process ans OEM fans and blowers, as well as fan / blower components; including high pressure blowers, high temperature fans, spark resistant and explosion proof ventilators, tubeaxial and vaneaxial high pressure ventilators. NISCO Fan Co. also does existing fans and blowers repairs, re-build, as well as dynamical wheels balancing. High-efficiency impellers result in low power consumption, operating costs, and quieter operation. All metal hardware is completely sealed from exposure to corrosion by incapsulating into FRP or plastic; the steel support frame and motor base are powder coated with a corrosion-resistant finish. In addition to being highly resistant to chemical corrosion, PP fans are self-extinguishing and will not support combustion.