Centrifugal Fan SISW

HUMIDIN CENTRIFUGAL FAN SISW-BACKWARD / AEROFOIIL / LIMIT LOAD FANS

CENTRIFUGAL BLOWERS, SISW fans, are designed to move air or gases by converting rotational kinetic energy into pressure energy. These blowers are used in a wide variety of applications where controlled, high-pressure Air moves is required. The "SISW" designation indicates two inlets and double-width construction, which together allow for higher efficiency and greater Air moves capacity. The blades optimize the blower's performance by reducing the potential for cavitation and improving energy efficiency.

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HUMIDIN CENTRIFUGAL FAN – SISW-BACKWARD / AIRFOIL / LIMIT LOAD FANS - TECHNICAL SPECIFICATION

1. Fan Type - Single Inlet Single Width (SISW) Centrifugal Fan
2. Impeller Types - Backward-Curved / Aerofoil / Limit-Load
3. Airmovement Capacity - Selected as per system requirements
4. Static Pressure - Designed for low to high-pressure applications
5. Drive Arrangement - Direct Drive / Belt Drive
6. Impeller Material - Mild Steel / Galvanized Steel / Stainless Steel, as required
7. Casing Material - Mild Steel / Galvanized Steel / Stainless Steel
8. Motor - IE2 / IE3 / IE4 high-efficiency motor options
9. Speed Control - VFD-compatible for variable air Volume requirements
10. Rotation - Clockwise / Anti-clockwise as required
11. Application - HVAC systems, AHUs, industrial ventilation, exhaust systems, and air-handling units
12. Mounting - Horizontal or vertical arrangement as per installation requirements
13. Performance - High efficiency, stable operation, low vibration, and reliable continuous performance.

HUMIDIN CENTRIFUGAL FAN – SISW-BACKWARD / AIRFOIL / LIMIT LOAD FANS - DISCRIPTION

HUMIDIN Centrifugal Fans are high-performance air-moving solutions designed for efficient ventilation and air-handling applications. Available in SISW, Backward-Curved, Airfoil, and Limit Load configurations, these fans offer reliable air Volume, optimized aerodynamic performance, energy efficiency, and smooth operation across a wide range of HVAC, industrial, and commercial ventilation systems.

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