Oil Injectors

Series SL-42

  • For single-line, high-pressure central lubrication system
  • For dispensing fluid or semi-fluid lubricants
  • Output is externally adjustable
  • Indicator stem permits visual check of injector operation
  • May be combined in a circuit of Injectors SL-43, SL-41 and/or SL-44
  • Individual injectors can be easily removed for inspection or replacement
  • Carbon steel injectors with nitrile or flouroelastomer packings
  • Injectors with flouroelastomer packings are used for heat resistant applications or when lubricant to be dispensed requires flouroelastomer packings for compatibility (indicated by black adjustment caps)

Specifications:

  • Series SL-42
  • Output:
    • Minimum: .001 cu. in. (.016 cc)
    • Maximum: .003 cu. in. (.049 cc)
  • Operating pressure:
    • Minimum: 750 psig (52 bar)
    • Maximum: 1000 psig (69 bar)
    • Typical: 850 psig (59 bar)
    • Vent: 150 psig (10 bar)

83311-1 84428-1 1 1/8 (F) 1/8 1-1/8 29 1-5/8 41
83311-2 84428-2 2 1/8 (F) 1/8 1-7/8 48 2-3/8 60
83311-3 84428-3 3 1/8 (F) 1/8 2-5/8 67 3-1/8 79
83311-4 84428-4 4 1/8 (F) 1/8 3-3/8 86 3-7/8 98
83311-5 84428-5 5 1/8 (F) 1/8 4-1/8 105 4-5/8 117
83311-6 84428-6 6 1/8 (F) 1/8 4-7/8 124 5-3/8 137
83311-10 84428-10 10 1/8 (F) 1/8 7-7/8 200 8-3/8 213
83311-15 84428-15 15 1/8 (F) 1/8 11-7/8  295 12-1/8 308
83535 - 1 1/8 (M) 1/8 Single injector/ No manifold
83313 84048     1/8 Replacement manifold injector

Note:

  1. Injectors, except replacement injectors for manifold, include compression nut and ferrule for tubing. - 1/8" O.D. as standard. Other outlet connectors for feed line optional.
  2. Injectors with manifolds include two mounting clips and screws.
  3. Injectors have nitrile packings (200°F max. (93°C)). Heat resistant injectors have flouroelastomer packings (350°F (176°C) max) and black adjusting cap. Checking packing compatibility with synthetic lubricants.
  4. Output with indicator cap hand-tightened is .001 cu. in. Maximum output is achieved with two turns at .001 cu. in./ turn.

Series SL-43

  • For single-line, high-pressure central lubrication system
  • For dispensing petroleum-based lubricants with a viscosity up to NLGI No. 2
  • Output is externally adjustable
  • Indicator stem permits visual check of injector operation
  • May be combined in a circuit of Injectors SL-42, SL-41 and/or SL-44
  • Individual injectors can be easily removed for inspection or replacement
  • Carbon steel injectors wtih nitrile or flouroelastomer packings
  • Injectors with flouroelastomer packings are used for heat resistant applications or when lubricant to be dispensed requires flouroelastomer packings for compatibility (indicated by black adjustment caps)

Specifications:


  • Series SL-43
  • Output:
    • Minimum: .001 cu. in. (.016 cc)
    • Maximum: .008 cu. in. (.131 cc)
  • Operating pressure:
    • Minimum: 1200 psig (83 bar)
    • Maximum: 3500 psig (241 bar)
    • Typical: 1500 psig (103 bar)
    • Vent: 200 psig (14 bar)
83366-1 84429-1 1 1/4 (F) 1/8 1-1/4 32 1-3/4 44
83366-2 84429-2 2 1/4 (F) 1/8 2 51 2-1/2 63
83366-3 84429-3 3 1/4 (F) 1/8 2-3/4 70 3-1/4 82
83366-4 84429-4 4 1/4 (F) 1/8 3-1/2 89 4 101
83360 84110 - - 1/8 Single injector / No manifold

Note:

  1. Injectors, except replacement injectors for manifold, include compression nut and ferrule for tubing. - 1/8" O.D. as standard. Other outlet connectors for feed line optional.
  2. Injectors with manifolds include two mounting clips and screws.
  3. Injectors have nitrile packings (200°F max. (93°C)). Heat resistant injectors have flouroelastomer packings (350°F (176°C) max) and black adjusting cap. Checking packing compatibility with synthetic lubricants. Checking packing compatibility with synthetic lubricants.
  4. Output with indicator cap hand-tightened is .001 cu. in. Maximum output is achieved with five turns at .0014 cu. in./ turn.

Series SL-41

  • For use in high temperature applications up to 350°F (176°C), depending on lubricant
  • Available installed only in manifolds with 3/8 in. NPT female inlet
  • Indicator features a tamper-resistant adjustment screw which does not incorporate a visual indicator
  • May be combined in a circuit of Injectors SL-42, SL-43 and SL-44

Specifications:


  • Series SL-41
  • Output:
    • Minimum: .008 cu. in. (.131 cc)
    • Maximum: .080 cu. in. (1.31 cc)
  • Operating pressure:
    • Minimum: 750 psig (52 bar)
    • Maximum: 1000 psig (69 bar)
    • Typical: 850 psig (59 bar)
    • Vent: 150 psig (10 bar)
82294-1 1 3/8 1/8 Single hole mounting
2-1/2 63
82294-2 2 3/8 1/8 Single hole mounting
3 76
82294-3 3 3/8 1/8 1-1/4 32 4-1/4 108
82294-4 4 3/8 1/8 2-1/2 63 5-1/2 140
82294-5 5 3/8 1/8 3-3/4 95 6-3/4 171
82292 Single injector/ No Manifold 3/8 in. NPTF (M) inlet
82295 - 1/8 Replacement for manifold injectors

Note:

  1. Injector manifolds have 13/32 in. (10.3 mm) mounting holes for 3/8 in. bolt
  2. Output with indicator cap hand-tightened is .008 cu. in. Maximum output is achieved with 12 turns at .006 cu. in./ turn.

Series SL-44

  • For single-line central lubrication system
  • For dispensing fluid or semi-fluid lubricants
  • Output is externally adjustable
  • Indicator stem permits visual check of injector operation
  • May be combined in a circuit of Injectors SL-43, SL-41 and/or SL-42
  • Individual injectors can be easily removed for inspection or replacement
  • Carbon steel injectors with flouroelastomer packings

Specifications:


  • Series SL-44
  • Output:
    • Minimum: .008 cu. in. (.131 cc)
    • Maximum: .080 cu. in. (1.31 cc)
  • Operating pressure:
    • Minimum: 750 psig (52 bar)
    • Maximum: 1000 psig (69 bar)
    • Typical: 850 psig (59 bar)
    • Vent: 150 psig (10 bar)
  • Manifold inlet: 3/8 in. NPTF(F)
  • Injector outlet: 1/8 in. NPTF(F)
83749-1 1 Single mounting hole
2-1/2 63
83749-2 2 Single mounting hole
3 76
83749-3 3 1-1/4 32 4-1/4 108
83749-4 4 2-1/2 63 5-1/2 140
83749-5 5 3-3/4 95 6-3/4 171
83748
Replacement for manifold injectors          

Note:

  1. Injector manifolds have 13/32 in. (10.3mm) diameter mounting holes for 3/8 in. bolt.
  2. Injectors have flouroelastomer packings. Check compatibility with synthetic lubricants.
  3. Injectors rated for 350°F (176°C)max. ambient temperature, depending on lubricant used.
  4. Output with adjustment screw hand-tightened is .009 cu. in. Maximum output is achieved with eight turns at .009 cu. in./ turn.