Grate Cooler Cooling Centrifugal Induced Fan High Pressure 22kw

The main features of the fan are: high fan efficiency, high total pressure, low noise, flat performance curve, wide economical use area, and the use of backward-type blades. The full-pressure efficiency of the fan at the optimum working point is 86.5% noise index ( Compared with A sound level) LS = 11.5 decibels, these two indicators are the best level compared with the current domestic industrial boilers.

Dajing Fan has been engaged in the design and production of centrifugal fan blowers for 30 years. Equipped with high-speed fiber laser cutting machine, CNC spinning machine, high-precision dynamic balancing machine, automatic on-site vibration balancer, comprehensive tester and other special equipment for fan manufacturing. So please provide air capacity, pressure range, medium temperature, voltage and other requirements, more details will help us design suitable technical solution for you. Below DAJING FAN co ltd fan picture for your reference.

Feature:
IP 55/65
50hz/60hz
Corrosion Proof
220v/380v/415v/440v/660v/1140v
1450RPM/960RPM/720RPM/590RPM
High Temperature Proof (up to 500 °C)
Each fan's impeller has been well dynamic balanced.
Structure
Impeller Type: Backward/Forward/ radial blade
Driving Mode: Direct/belt/Coupling drivetrain
System Type: Single inlet type, Overhang type.
Cooling Type: Air cooling/Circulating Water cooling
Bearing Lubrication Methods: Grease lubricating/Oil bath lubrication
Motor Brand: ABB /Siemens /Baldor / Teco/ Westinghouse Motor
Basic Components:
Motor, Impeller, Impeller cone (Air Inlet), Case, Main shaft,
Bearing, Bearing housing, Pin coupling, Foundation bolt.
System monitoring Instrument, Lube system, Overhead lube tank...

Centrifugal fan production process:

Case Show: