Conical and cylindrical filter
  It is MOST IMPORTANT that the POWER INDUSTRY fit their GAS TURBINE with the BEST AIR FILTRATION SYSTEMS & ELEMENTS available on the market.
  This WILL:
  PROTECT & PROLONG the HIGH TURBINE INVESTMENT.
  INCREASOPERATIONAL EFFICIENCY.
  REDUCE OPERATING COSTS.
  EXTEND FILTER SERVICE & REPLACEMENT INERVALS.
  NORTH FILTER will assist to ACHIEVE these KEY OBJECTIVES with their HEAVY DUTY PULSE AIR FILTERS.
  KEY DATA & INFORMATION on the PULSE AIR FILTER and its ULTRA EFFICIENT FILTRATION MEDIA.
  NORTH FILTER offers an extensive range of air filter elements interchangeable with existing housings and applications worldwide.
  Quality filtration elements are produced according to a high design and construction standard to withstand the demanding operating environment.
  Filter media is a homogeneous blend of cellulose and synthetic fibers bonded with selected resins developed to provide maximum dry & wet tensile strength, stiffness and rupture resistance.
  Deep special corrugations and pleat design allow for larger filtration surface resulting in near absolute efficiency with low flow resistance. 
  Corrugation format is the key to high dust retention and, during the cleaning cycle, an efficient & fast dust release. Servicing intervals are extended by up to 60 %.
  Filter cartridges are manufactured and assembled according to a high corrosion protection standard. All metal components are galvanized, with optional fabrication of outer tube in (HDPE) High Density Polyethylene.
  Filter pleats are kept in place through hot melt beading which maintains adequate pleat spacing, without bunching of the pleats, throughout the life of the filter.
  Pleats are securely bonded to end caps and soft seals of polyurethane or neoprene are used to ensure optimum air tightness of each cartridge.
  GUARANTEED SUPERIOR PERFORMANCES of the PULSE AIR FILTERS for GT SYSTEMS
  Improved low pressure drop stability, even in high relative humidity athmosphere.
  Near absolute media efficiency.
  o99.95% of chloride or salt particles of 2 microns.
  o99.98% under ARAMCO dust test at 0.0125 m/sec (2.5 ft/min) face velocity.
  Prolongedlife and optimum self- cleaning characteristics.
  Pulse airfilters completely meeting the requirements of the ARAMCO procedure 32-AMSS-008.
  QUALITY CONTROL & TESTING ESSENTIAL for PERFORMANCE RELIABILITY and LONG LIFE
  All cartridge components are subjected to a factory in-coming Quality Control checking and testing procedure.
  Filter media are controlled by the Quality Control Laboratory to ensure all design parameters and test criteria meet specifications and performance results.
  Throughout production & assembly, on line and laboratory controls & tests are made to ensure a perfect filter.
  Representative filter cartridges from each batch type and production run are subjected to a complete bench test flow evaluation to determine efficiency, pressure drop and dust holding capacity. This test procedure is consistent with the ARAMCO 32-AMSS-008 directive.
  To ensure that ex-factory products are maintained in perfect condition and are not damaged during transport to final destination, filter products are individually packed, placed in heavy duty shipping cases which may be either stretch wrapped on pallets or packed in wooden cases according to customers' instructions.
reference diameter (A) mm Inside diameter (B) mm Bolt hole diameter (C) mm Length seal excluded (L) mm - inch Media area approximat. m2 - ft2 Weight approximat. kg - lbs
Pulse cleaning air filter element 22" length With outer liner in high density polyethylene extruded to mesh formation & inner liner in expanded galvanized steel
n 32 ak 5524 324 212 13,5 559 - 22 18,0 - 194 5,5 - 12,1
n 32 ak 5544 * 324 212 13,5 559 - 22 18,0 - 194 6,7 - 14,7
With outer & inner liner in expanded galvanized steel
n 32 ab 5524 324 212 13,5 559 - 22 18,0 - 194 5,5 - 12,1
n 32 ab 5544 * 324 212 13,5 559 - 22 18,0 - 194 6,7 - 14,7
n 32 ab 5525 324 212 29,5 559 - 22 18,0 - 194 5,5 - 12,1
n 32 ab 5545 * 324 212 29,5 559 - 22 18,0 - 194 6,7 - 14,7
n 41 ab 5626 * 408 291   559 - 22 21,6 - 233 6,3 - 13,9
Pulse cleaning air filter element 25,5" length
n 32 db 6414 324 212 13,5 647 - 25,5 20,6 - 222 5,8 - 12,8
Pulse cleaning air filter element 26" length With outer liner in high density polyethylene extruded to mesh formation & inner liner in expanded galvanized steel
n 32 ak 6634 324 212 13,5 660 - 26 21,0 - 226 5,8 - 12,8
n 32 ak 6654 * 324 212 13,5 660 - 26 21,0 - 226 7,1 - 15,7
With outer & inner liner in expanded galvanized steel
n 32 ab 6634 324 212 13,5 660 - 26 21,0 - 226 5,8 - 12,8
n 32 ab 6654 * 324 212 13,5 660 - 26 21,0 - 226 7,1 - 15,7
n 32 ab 6635 324 212 29,5 660 - 26 21,0 - 226 5,8 - 12,8
n 32 ab 6655 * 324 212 29,5 660 - 26 21,0 - 226 7,1 - 15,7
Pulse cleaning air filter element 27,5" length
n 32 ak 7064 324 212 13,5 700 - 27,5 22,4 - 240 6,2 - 13,7
n 32 ab 7064  324 212 13,5 700 - 27,5 22,4 - 240 6,2 - 13,7
n 32 ab 7065  324 212 29,5 700 - 27,5 22,4 - 240 6,2 - 13,7
Pulse cleaning air filter element 30" length
n 32 ab 7663 324 212 X 763 - 30 24,3 - 262 7,9 - 17,4
Pulse cleaning air filter element 34,5" length
n 41 ab 8731 408 291 12,5 875 - 34,5 33,0 - 356 8,5 - 18,7
* hand crank rod included
reference   Shape Outside diameter (A) mm Inside diameter (B) mm Bolt hole diameter (C) mm Length seal excluded (L) mm - inch Media area approximat. m2 - ft2 Weight approximat. kg - lbs
n 32 ab 6634 cylindrical 324 212 13,5 660 - 26 21,0 - 226 5,8 - 12,8
n 45 cb 6619 conical 445 - 324 330 - 212   660 - 26 23,3 - 252 6,8 - 15,0
 
n 32 ab 6635 cylindrical 324 212 29,5 660 - 26 21,0 - 226 5,8 - 12,8
n 45 cb 6619 conical 445 - 324 330 - 212   660 - 26 23,3 - 252 6,8 - 15,0
 
n 32 cb 6613 conical 324 - 249 212 - 136 30,0 660 - 26 16,7 - 180 5,6 - 12,3
n 40 cb 7113 conical 405 - 324 291 - 212   711 - 28 23,0 - 247 6,7 - 14,7
 
n 32 ab 6612 cylindrical 324 212 30,0 660 - 26 21,0 - 226 5,8 - 12,8
n 40 cb 7113 conical 405 - 324 291 - 212   711 - 28 23,0 - 247 6,7 - 14,7
 
n 41 ab 5626 cylindrical 408 291   559 - 22 21,6 - 233 6,3 - 13,9
n 41 ab 8731 cylindrical 408 291 12,5 875 - 34,5 33,0 - 356 8,5 - 18,7
  • Address:No.3 Sizhuangding Industrial Zone,Xinxiang City,Henan Province,China.
  • TEL: +86 373 3088962   
  • Fax: +86 373 3338026
  • Email:wendy@northfilter.com
north filter official website   Made-in-China.com

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