Jet-Pulse Filters

Compressor station Gas turbine Solar Mars 90 Bulgartrangaz F9 pulse-cleaning filter cartridges Self-cleaning air intake filter casing Bleed heating anti-icing Lozenets Ithiman Petrich Strandja Nova Provadia Rasovo Deltrian ISO 16890

Designed for low pressure drop performances even with challenging environments

Cartridge filter casing with automatic pulse-cleaning sequence have been initially developed to equip turbomachinery exposed to high dust concentrations in dry climates: sandstorm, seasonal dust such as harmattan, presence of laterite… SAI Jet-Pulse filters are designed to meet the expectations of power plant operators in very difficult environments.

Low pressure drop to maximise power output

SAI Jet-Pulse filter offers low operating differential pressure, high filtration efficiency, and extended filter service life. The jet-pulse automatic cleaning sequence ensures that SAI filter cartridges require significantly less maintenance than other air intake systems. Operating with a low pressure drop, SAI Jet-Pulse filters allow the turbines, compressors and large diesel engines to maximize power output by running at peak efficiency.

Compressor station 
Gas turbine 
Solar Mars 100S
F9 pulse-cleaning filter cartridges
Self-cleaning air intake filter casing 
Bleed heating anti-icing 
Nova Provadia
ISO 16890
AAF Crossflow
Donaldson GDX

Filter element can last up to 3 years with continuous operation

With filter elements offering a service life up to 3 years, SAI Jet-Pulse filters are often the best choice for difficult-to-access and remote locations. With sites equipped in very various environment from remote mines in western Africa to industrial site in central Europe, our filter elements are easily exceeding the operators’ expectation in term of performances!

Easy transportation & on site assembly

Thanks to their modular construction, SAI jet-Pulse filter casings can be suitable for container loading. Since the filter modules are factory pre-assembled, erection on site is fast and simple. Modules are ready to be connected and bolted together.

Built-in options to match your specific needs

SAI Jet-Pulse filter casings are suitable to equip gas turbines, compressors and diesel engines running in environments with very heavy dust concentration such as deserts, construction areas, mines, mineral processing plants… Filter housing can be provided either in painted carbon steel or stainless steel. SAI Jet-Pulse filters are available with a wide range of characteristics:

  • Motorized roller shutters or motorized dampers
  • Bleed-heating anti-icing
  • Standard efficiency: F9 according to EN779:2012
  • Airflows from 10 000 m3/h up to 1 000 000 m3/h

SAI Jet-Pulse advantages:

  • Designed for challenging environments
  • Large choice of filter media and final efficiency
  • Low maintenance thanks to automatic cleaning
  • Robust & modular design

Combustion air intake filter
Gas turbine
Gas engine
Compressed air tank
Pneumatic valves
Pilot box
Jet-Pulse filter 
Self-cleaning filter
F9 cartridges
AAF pulstar
Donaldson TTD