XINXIANG SIMO BLOWER LIMITED COMPANY

Description

4-10 series large capacity centrifugal fans, which are suitable for conveying variousgas and materials at normal temperature or high temperature, are one of the most broad-spectrum products of SIMO BLOWER. 4-10 fans are most frequently used in the following applications: industrial kilns blowing air and inducing air, delivery of general air, high-temperature air, combustible gas and corrosive gas, gas mixed with impurity delivery, delivery of Particle material/ Powder material/ Fragment materials/Fiber materials, clinker cooler system, large air flow ventilating, Materials ventilating and drying, rapid Cooling and heat dissipation, Air purification and industrial waste gas treatment, industrial boiler blowing air and inducing air, Industrial dust collector.

 
Characteristic
1. Can work in higher temperature condition stably, and output larger air flow volume on condition of meeting the pressure's requirement, low noise.
2. Regarding to material of impeller and main shaft, we will choose high strength carbon steel, low alloyed steel, High temperature resistant alloy steel, High temperature resistant high strength alloy steel according to different medium temperature and running speed, ensuring the impeller and main shaft keeping reliable strength in high temperature.
3. Blades angle going through optimizing design, higher wear resistant, longer service life.
4. Can flexibly adjust fan's volume and pressure in running by air damper. Can also adjust fan's pressure and volume by changing the fan speed via matching variable frequency motor.
5. Fan system which impeller's diameter below 1400mm, is not needed to match bearing cooling device, can reduce the customer's cost and maintenance work.
6. Impeller of annealing treatment, completely eliminating structure of internal stress when welding, ensuring impeller  appearance won't occur creepage and flaw.
7. The welding line of impeller and main shaft passed ultrasonic flaw detection, ensuring no defect of welding and materials, guarantee strength. Impeller passed high standard dynamic balancing, ensuring stable running of fan.
8. Transmission efficiency higher than belt driving's, much lower of fan system energy loss.
9. Various optional components for your selection.
Specification

Application

Temperature

Normal temperature Air

Hot Air

Air composition

Clean air

Dusty air

Corrosive gas

Combustible gas

Powder materials

Light particle materials

Performance

Impeller diameter

400-3000

mm

Speed of mainshaft

≤4000

rpm

Pressure range

615-8302

Pa

Flow range

10696-952530

m3/h

Structure

Blade

Backward

Impeller Support

SWSI (Single Width, Single Inlet), Impeller overhung.

Drivetrain

Coupling drivetrain

Can assign

Lubrication

Oil bath lubrication

Can assign

Bearing cooling

Air cooling or Circulating Water cooling

System
configuration

Motor

SIEMENS, ABB, SIMO, LA…

Can assign

Impeller

Carbon steel

Impeller cone (Air Inlet)

Carbon steel

Case

Carbon steel

Air damper

Carbon steel

Main shaft

High-strength carbon structural steel

Bearing

FAG, SKF, ZWZ, C&U…

Bearing housing

Cast iron

 

Drivetrain

Coupling

Can assign

Foundation bolt

Carbon steel

 

Optional
components

System base frame, Protective screening,
Silencer, Inlet & Outlet pipeline compensator,
Inlet & Outlet flange, Damper, Electric actuator,
Shock isolator, Diaphragm coupling, Fluid coupling,
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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