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  • Provides clean, dry and oil-free compressed air
  • Long life cartridges reduce filter maintenance
  • Rugged bronze construction for marine applications
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9313_AIR_GUARD_BRONZE_FILTER wo auto drain.jpg

9313 Series 98 Percent (%) Efficiency at 2.0 micron 20 scfm Air-Guard Bronze Filter with Manual Drain
9313_AIR_GUARD_BRONZE_FILTER wo auto drain.jpg

9313 Series 99.98 Percent (%) Efficiency at 0.1 micron 20 scfm Air-Guard Bronze Filter with Manual Drain
9313 Series 20 scfm Air-Guard Bronze Filters

9313 Series 98 Percent (%) Efficiency at 2.0 micron scfm Air-Guard Bronze Filter with Auto Drain
9313 Series 20 scfm Air-Guard Bronze Filters

9313 Series 99.98 Percent (%) Efficiency at 0.1 micron 20 scfm Air-Guard Bronze Filter with Auto Drain
Description N/A
  • Provides clean, dry and oil-free compressed air
  • Long life cartridges reduce filter maintenance
  • Rugged bronze construction for marine applications
Type N/A Air-Guard Bronze Filter
Series N/A Air-Guard Bronze Filter 20 scfm
Drain Type N/A Manual Drain (Petcock) N/A Manual Drain (Petcock) N/A Auto Drain N/A Auto Drain
Efficiency N/A 98 % N/A 99.98 % N/A 98 % N/A 99.98 %
Inlet Pressure [Max] N/A 150 psig
Rated Flow at 100 psig N/A 20 scfm
Connection Size N/A 1/2 in
Connection Type N/A National Pipe Thread (NPT)
Filter Type N/A Dual Cartridge Coalescing Elements
Housing Material N/A Bronze
Weight N/A 7 kg15.0 lb
Application N/A
  • Tank level and draft indicating systems for the marine and offshore industries
  • Marine
    • Tank level, draft monitoring and vessel management
    • Ballast water
    • Fuel oil
    • Fresh water
    • Lube oil
    • Brine
    • Preload
    • Holding
Options and Accessories N/A Replacement Cartridges:

A22-11-1-1 cartridge Set
Type 300 Scrubber
Type 300 Polisher
Filter Rating - 2.0 µm
Efficiency - 98.0 % 		N/A Replacement Cartridges:

A22-11-6-5 cartridge Set
Type 750 Scrubber
Type 800 Polisher
Filter Rating - 0.1 µm
Efficiency - 99.998 % 		N/A Replacement Cartridges:

A22-11-1-1 cartridge Set
Type 300 Scrubber
Type 300 Polisher
Filter Rating - 2.0 µm
Efficiency - 98.0 % 		N/A Replacement Cartridges:

A22-11-6-5 cartridge Set
Type 750 Scrubber
Type 800 Polisher
Filter Rating - 0.1 µm
Efficiency - 99.998 %
Product Warranty N/A All KING-GAGE, a NOSHOK Company products are guaranteed to be free from defects in material and workmanship for one (1) year from the date of purchase.

Repair Services Warranty: 90 days limited warranty.
Prop 65 Warnings N/A
WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Additional Information N/A KING Air-Guard Bronze Filters are especially suited to the rigors of marine service. They provide high performance filtration in demanding shipboard compressed air systems. Extremely efficient coalescing action cartridge elements remove both solid and liquid contaminant from the air stream. When equipped with an automatic drain sump, the Air-Guard Filter can handle considerable amounts of oil mist and water condensation typically present in the ship's compressed air supply.

The preferred choice for high efficiency compressed air filtration, KING Air-Guard use a proven 2-stage dual cartridge design. Coalescing action was first introduced by King Engineering over 30 years ago to effectively remove oil, water and particulate from compressed air. While other filters now use this same process, KING Air-Guard filters employ a unique cartridge design that delivers cleaner air longer. Dual cartridges guard against any carryover of contaminants even when the elements reach the end of their service life.

An extremely rugged cast bronze body is a logical choice when corrosive environments preclude aluminum housings. Well suited to the unique rigors of seaside locations or any application where high salinity atmosphere might cause premature deterioration of aluminum housings. The Air-Guard Bronze Filter is a durable alternative when aluminum or plastics are not desirable.
Note N/A Type 300/300 cartridge set included with the 1-1 efficiency model N/A Type 750/800 cartridge set included with 6-5 efficiency model N/A Type 300/300 cartridge set included with the 1-1 efficiency model N/A Type 750/800 cartridge set included with 6-5 efficiency model