XINXIANG SIMO BLOWER LIMITED COMPANY

Description
Centrifugal fan for ventilation systems is mainly used for conveying the clean air at normal temperature in ventilation system. The pressure is low, but air flow output very large. Common applications include building ventilating, mine ventilating, tunnel ventilating, materials ventilating and drying, cooling and heat dissipation.
 
Characteristic
1. On the condition of Meeting the pressure requirements, can output larger air flow volume, low noise.
2. Air flow channel and impeller have been optimized many times, fan’s efficiency is higher than ordinary fans, more energy efficiency.
3. V belt drive can make your fan running under the most appropriate speed. 
4. Adopting high quality carbon steel manufacturing, or stainless steel and other metal materials according to customers’ requirements.
5. Impeller of annealing treatment, completely eliminating structure of internal stress when welding, ensuring impeller  appearance won’t occur creepage and flaw.
6. Running test and vibration value test for fans after finishing manufacturing, ensuring running reliably.
7. Easy for installation, no need of professionals direction.
Specification

Application

Temperature

Normal temperature Air

Air composition

Clean air

Performance

Impeller diameter

400-1600

mm

Speed of mainshaft

≤3000

rpm

Pressure range

720-6531

Pa

Flow range

1966-194495

m3/h

Structure

Blade

Backward

Impeller Support

DWDI (Double Width, Double Inlet),

For belt drive or direct connection.
One bearing on each side and supported by fan housing.

Drivetrain

V-belt drivetrain

Can assign

 Lubrication

Oil bath lubrication

Can assign

Bearing cooling

Air cooling

System
configuration

Motor

SIEMENS, ABB, SIMO, LA…

Can assign

Impeller

Carbon steel

Impeller cone (Air Inlet)

Carbon steel

Case

Carbon steel

Main shaft

High-strength carbon structural steel

Bearing

FAG, SKF, ZWZ, C&U…

Bearing housing

Cast iron

 

Drivetrain

V-belt

Can assign

Foundation bolt

Carbon steel

 

Optional
components

System base frame, Protective screening,
Outlet pipeline compensator, Outlet flange,
Motor rain cover, Temperature sensor, Vibrating sensor,
Soft starter, Inverter, Special Electrical Motor,
System monitoring Instrument, Lube system, Overhead lube tank.

 

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