Single Inlet Centrifugal Fans

Single Inlet Centrifugal Fans

This Single inlet centrifugal fan is suitable for a variety of medium and high pressure pipeline applications. Their impellers handle mild dust in the airflow and are highly efficient and have no overload characteristics. This means that when operating close to the middle of the fan pressure/volume flow characteristics, maximum power will be obtained.
Product description

Product introduction

This Single inlet centrifugal fan is suitable for a variety of medium and high pressure pipeline applications. Their impellers handle mild dust in the airflow and are highly efficient and have no overload characteristics. This means that when operating close to the middle of the fan pressure/volume flow characteristics, maximum power will be obtained. The motor is of the standard industrial type and has a good degree of protection.

Product features

1. Single inlet centrifugal fan's inverter drive can achieve speed control. This high efficiency, low power fan minimizes inverter size and cost. The blades are designed to minimize the loss of air turbulence and achieve maximum efficiency with minimal sound levels. All impellers are dynamically balanced.

2. Single inlet centrifugal fan's outer casing is formed by welding two side plates into a central vortex. A slit installed in the discharge port prevents turbulence. The side panels have an aerodynamic profile and include some drilled holes to allow the base support and the motor support to be secured. Ball bearings are mounted on rubber pads to reduce air pressure, except for frame types with cast ball housings.

Structure

The Single inlet centrifugal fan is composed of an impeller, a casing, an air inlet, a motor and the like.

1. Impeller: Made of welded steel plate, 12 blades of the shape of the rear plate are welded between the double-disc front plate and the rear plate. Static and dynamic balance calibration ensures stable operation, low noise and long service life.

2. Housing: The overall volute structure is made of welded steel plate.

3. Air inlet: The converging air inlet is made of high quality steel plate and punched (or spun). Molded, cross-section streamlined, airflow into the impeller, low resistance. It is made of a unitary structure and bolted to the entrance of the casing.

▲Outline dimensions

Model

A

A1

B

B1

L

E

E1

H

H1

610

455

525

680

750

914

1105

518

1100

445

630

490

560

680

750

949

1105

552

1100

473

800

650

720

885

955

1209

1105

533

1100

578

▲Table of performance parameters

Model

Flow(m³/h)

Pressure(Pa)

Power

Speed rmp

610

25000

650

60HP

1750

630A

16000

600

5.5KW-4

1440

630B

22000

560

7.5KW-4

1440

800

28000-30000

550

7.5KW-6

960

31000-34000

600

11KW-6

960


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