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

81770 SL-1

The series SL-1 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. Individual metering devices can be removed easily for inspection or replacement. Available in stainless steel SAE 316, for applications where environmental conditions are hazardous to carbon steel or in industries preferring stainless steel.

Features and benefits:

  • Shipped with manifolds from 1 to 6 ports to match number of lube points
  • Output is externally adjustable
  • Each indicator stem permits visual check of injector operation
  • Individual metering devices can be removed easily for inspection or replacement
  • Includes fitting for feed lines via alternate outlet port
  • Available in stainless steel SAE 316
  • Technische Eigenschaften
    Function principlemetering device
    Outlets1 to 6
    Metering quantity, adjustable0,016-1,31 cm³0.001-0.08 in³
    Lubricantgrease NLGI 0, 1, 2
    Operating temperature-26 to +176 °C-15 to +350 °F
    Operating pressure127-240 bar1850-3500 psi
    Relief pressure41 bar600 psi
    Materialcarbon steel, stainless steel 316
    Connection main line3/8 NPTF (F)
    Connection outlet1/8 NPTF (F)
    Lubricant pointsolderless pipe connection
    Dimensionsmin. 63 × 179,4 × 52,4 mm
    max. 203 × 179,4 × 52,4 mm
    min. 2.5 × 7.0 × 2.0 in
    max. 8.0 × 7.0 × 2.0 in
    Mounting positionany
  • Anwendungen
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