High-pressure metering devices for use in single-line lubrication systems

Single-line metering device model 85497 (SL-11)

Series SL-11 metering devices are for single-line, high-pressure centralized lubrication systems dispensing lubricants compatible with flouroelastomer packing and viscosity up to NLGI 2. Output is externally adjustable. An indicator stem permits visual check of metering device operation. Available only as single unit with 1/2 inch NPTF (F) inlet.

Features and benefits:

  • Output is externally adjustable
  • Indicator stem permits visual check of injector operation
  • May be combined in a circuit of metering devices SL-32, SL-33, SL-V XL, SL-V and/or SL-1
  • Can be removed easily for inspection or replacement
  • Includes fitting for filling feed lines via alternate outlet port
  • Technical features
    Function principlemetering device
    Metering quantity, adjustable0,82-8,2 cm³0.050-0.500 in³
    Lubricantgrease NLGI 0, 1, 2
    Operating temperature-40 to +93 °C-40 to +200 °F
    Operating pressure70-240 bar1000-3500 psi
    Relief pressure55 bar800 psi
    Materialcarbon steel, FKM, PTFE
    Connection main line1/2 NPTF (F)
    Connection outlet1/4 NPTF (F)
    Lubricant pointsolderless pipe connection (DIN 3862)
    Dimensionsø73 × 241 mmø2.87 × 9.48 in
    Mounting positionany
  • Applications
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