Scientific Dust Collectors

- Model SL-HR - Horizontal High-Ratio Collector



Scientific Dust Collectors (SL-HR) Horizontal High-Ratio Collector is designed to operate at double the air volume of other cartridge collectors. It utilizes the patented supersonic nozzle cleaning system, internal inlet air baffle, and patented spring-loaded door for filter removal, NO TOOLS REQUIRED! This special horizontal cartridge collector is specifically engineer to operate at higher filtration velocities. Using a carefully engineered evase and cleaning nozzle, this series is state of the art in terms of its operating capabilities. This all welded design is used on a wide variety of dusts. As with the SL series, the SL-HR also provides numerous hopper discharge accessories such as 55-gallon drums, slidegates, rotary airlocks, double dump valves and super sack discharge arrangements.

  • Patented nozzle-based reverse pulse automatic cleaning system
  • All welded construction assures long service life and avoids leaks and corrosion associated with bolt-together construction
  • Patented internal air baffle provides even dust loading, minimizes dust re-entrainment and maintains a downward air flow
  • Spring loaded cartridge access doors which assure proper seal pressure and eliminates leakage
  • Top or bottom flanged outlets
  • 12 gauge steel bin and hopper with reinforced construction
  • Zinc oxide primer on all surfaces with an exterior finish of industrial enamel
  • One full set of Duratex or Duratex II cartridges (99.99% efficiency)
  • Housing designed for ± 20 IWC
  • Designed for 100 MPH wind and seismic zone 3 loads
  • 60° reinforced hopper with square flanged discharge
  • Solid state cleaning system control board prewired in a NEMA 4 enclosure
  • Differential pressure gauge with dust trap and connecting hardware
  • Hopper discharge clearance of 42”, sized for slide gate and 55 gallon drum adapter

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