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)

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)

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)

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)

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.