BASIC DIMENSIONS

FAN TS1800 ESC 3 ESC 5 ESC 10
CHARACTERISTICS  
PRESSURE
OF REFUL (bar)
1.5

AIRFLOW
NOMINAL (m3 / h)

1.800 3.000 5.000 10.000
ADJUSTMENT FIELD
OF AIR DEBT (%)
45 - 100
POWER OF THE ENGINE
ELECTRIC TRAINING (Kw)
25 75 110 200

 

On request, INCDT COMOTI also executes other blower sizes in the flow range
1,500-15,000 m3 / h, at discharge pressures 1,4 --- 1,8 bar.

FIELD OF USE:

Waste Water and Sewage Treatment Plants:

  • Supply of compressed air in pneumatic aeration tanks, related to the tread
    biological wastewater treatment plants ;
  • Separation of fats ;
  • Washing the filters.

MAIN TECHNICAL CHARACTERISTICS:

  • TYPE OF FAN: centrifugal, closed-end rotor and curved blades back

  • TYPE OF TRAINING: asynchronous electric motors with 380V supply voltage for power <200Kw and 6kV for powers> 200Kv

CONSTRUCTIVE - FUNCTIONAL CHARACTERISTICS:

  • blowers with air flow below 3,000 m3 / h are driven by high-speed electric motors (15,000rpm). The blower motor is mounted directly on the end
    the electric motor
  • air blowers over 3,000 rpm are driven with electric motors at 3000 rpm. The blower motor runs at 17,000 - 30,000 rpm, provided with speed multipliers
  • the blowers are adjustable air flow. The airflow regulation is achieved
    adjustable paddle changers or speed change with frequency converters
  • blowers are provided with command and control systems that ensure:
    • blower protection when exceeding the limit values ​​of the parameters
      operation (oil temperature and pressure, vibration level)
    • airflow control according to the signal from the oxygen probe
      from the aeration tank (unified signal 4-20 mmA)
    • making startup, stop and stop sequences

GUARANTEES: 8.000 hours of operation

RESOURCES BETWEEN CAPITAL REPAIRS: 40,000 hours of operation

SERVICES:

  • performing post-war revisions and capital repairs
  • training of operating, maintenance and operating staff
ESC 3 centrifugal blower ESC 5 centrifugal blower
ESC 10 centrifugal blower TS 1800 centrifugal turbocharger