| Fan Casing | : | SISW / DIDW |
| Impeller blades | : | Aerofoil, Backward curved, backward inclined, straight, radial, Forward Curved, Radial tip, Paddle wheel. |
| Impeller Diameter | : | Upto 2500mm |
| Pressure class | : | Low, medium, high. |
| Direction of rotation | : | Clockwise &anticlock wise, viewed from drive end. |
| Angle of discharge | : | In degrees: 0, 45, 90, 135, 180, 270, 315 |
| Construction | : | Mild steel, stainless steel, FRP lined and rubber lined,spark proof, wearing strips, hard facing, special alloy |
| Paint finish | : | Standard enamel, epoxy paint &Pu Paint. |
| Application | : | To handle clean air, dusty air and corrosive fumes. |
| Operating temperature | : | 95°C Maximum in standard construction. 600°C Maximum in special stainless steel construction. |
| Special accessories | : | Direct driven by motor / V belt driven / Direct coupled. |
| Drive arrangement | : | Direct driven by motor / V belt driven / Direct coupled. |
| Air quantity range | : | 300m³/hr to 4,00,000m³/hr |
| Pressure range | : | 350 Pa to 20,000 Pa |
| Motor power | : | 0.25kw to 500kw |
FAN TECHNOLOGY FOR THE MANY DIVERSED APPLICATIONS.
Robust, Reliable & easy to maintain.
Decades of experience in fan construction.
Highly qualified designers and engineers, continuous research and development and a modern plan all guaranteed a state of the art product with the highest standard, quality, safety and cost effectiveness.
The fans are having high performance aerofoil blades, backward curved blades and radial blades.
The fan for any application is ensured by 18 different impeller shapes with a aero dynamic property depending on material, no of blades, blade configuration and of any geometry. The impeller geometry can also be specially adapted on request to suit individual customer requirements. The housing are produced in fully welded construction. Special requirements such as titanum class for ventilation components in nuclear power stations are also met. Spark proof designs are made on the basis of AMCA standards.
Handles clean non corrosive gases with a dust containing up to 0.5 gms/m3 (dry and non adhesive) in a temperature range of up to 85°C. Other uses require detailed specification in order to ensure that the correct design, material and accessories are selected
To meet hot, humid, corrosive and dust laden gases up to 3gm/m3 (Abrasive or adhesive) of fiber or shaving carrying contaminated media with temperature range up to 650° C
| Standard carbon steel |
| Special carbon steels |
| Stainless steels |
| Aluminum |
| FRP |
| Heat resistant steel to withstand temperate exceeding 350°C. |
| Polyurethane painting. |
| Heat resistant coatings |
| Coating with powder enamel paint on a phosphate treated base. |
| Zinc metal spraying |
| Aluminum metal spraying. |
| Rubber Lining |
Base frame
Counter frame to base frame
Vibration dampeners
Standard with hard rubber component option with a steel spring vibration dampeners.
Inlet and outlet compensators
Standard up to 85°C.
Optional up to 200°C.
Optional up to 650°C.
Optional for chemical loaded applications.
Inlet guard
Inspection cover
Drain connection.
Optional inlet filter
Optional provision for heat insulation
Optional inlet silencer
Optional outlet silencer
Standard shaft guard
Standard grease lubrication nozzle
Optional lubricant seal
Optional automatic grease lubrication, optional inlet vane control.
Special oil lubricated blocks and bearings
Special resilient and gear couplings.