Siwa rotary lobe blowers are supplied in powers up to 315 kW, and can be with or without a soundproofing cabin. Our blowers are highly efficient, long lasting, easy to install, operate and maintain.

Wide Range of Provision:

  • Connections from 40 mm to 400 mm (1” to 16”)
  • Flow rates up to: 360 m3/min
  • Discharge pressure up to: 1 kgf/cm2
  • Vacuum up to: -0.5 kgf/cm2
  • Coupled with engines up to 700 HP

The Blowing Set Includes:

  • Main body
  • Common Base
  • Suction Silencer
  • Discharge Silencer
  • Tee union with relief valve
  • Pressure gauge
  • check valve
  • Pulley and Belt Set
  • Belt Protection
  • Flexible Joint
  • Water cooling in case the discharge pressure is greater than 0.8
  • kgf/cm2

Advantages of our Lobe Blowers:

  • Construction in AISI 304/316.
  • No moving parts.
  • Self-cleaning system for rear nozzles (Optional).
  • High separation efficiency.

Conventional Blower vs. Tri-Lobular

  • Greater Energy Efficiency
  • Less Noise (approx -8 dB)
  • Longer bearing life (approximately +20%)
  • Less Vibrations
  • Less Maintenance Expense

Soundproofing Booths:

Designed to reduce the noise emission of blowers from 8 to 15 dB. Standard models and custom designs.

Characteristics

  • Independent Structure
  • Modular Acoustic Panels
  • Guaranteed reduction from 8 to 15 dB
  • Access Door
  • Pressure and Temperature Indicators
  • Ø Forced Cooling Ventilation

Product photos