Grease Injectors

Series SL-33

  • 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-32, SL-V, SL-V XL, SL-1 and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement
  • Available in stainless steel SAE 304, for application where environmental conditions are hazardous to carbon steel or in industries preferring stainless steel

Specifications:


  • Series SL-33
  • Output:
    • Minimum: .001 cu. in. (.016 cc)
    • Maximum: .003 cu. in. (.049 cc)
  • Operating pressure:
    • Minimum: 1200 psig (83 bar)
    • Maximum: 3500 psig (241 bar)
    • Typical: 1500 psig (103 bar)
    • Vent: 200 psig (14 bar)

83309-1 83715-1 1 1/8 (F) 1/8 1-1/8 29 1-5/8 41
83309-2 83715-2 2 1/8 (F) 1/8 1-7/8 48 2-3/8 60
83309-3 83715-3 3 1/8 (F) 1/8 2-5/8 67 3-1/8 79
83309-4 83715-4 4 1/8 (F) 1/8 3-3/8 86 3-7/8 98
83309-5 - 5 1/8 (F) 1/8 4-1/8 105 4-5/8 117
83309-6 83715-6 6 1/8 (F) 1/8 4-7/8 124 5-3/8 137
- 83715-7 7 1/8 (F) 1/8 5-5/8 143 6-1/8 156
83900 83900-9 1 1/8 (M) 1/8 Single injector/ No manifold
83314 83314-9 - - 1/8 Single replacement 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)). 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-32

  • 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-33, SL-V, SL-V XL, SL-1 and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement
  • Available in stainless steel SAE 304, for application where environmental conditions are hazardous to carbon steel or in industries preferring stainless steel

Specifications:


  • Series SL-32
  • 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)
83336-1 83724-1 1 1/4 (F) 1/8 1-1/4 32 1-3/4 44
83336-2 83724-2 2 1/4 (F) 1/8 2 51 2-1/2 63
83336-3 83724-3 3 1/4 (F) 1/8 2-3/4 70 3-1/4 82
83336-4 83724-4 4 1/4 (F) 1/8 3-1/2 89 4 101
83338 - 1 1/4 (M) 1/8 Single injector / No manifold
83337 83337-9 - - 1/8 Single replacement 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)). 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-32HV

  • 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-32, SL-V, SL-V XL, SL-1 and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement

Specifications:


  • Series SL-32HV
  • 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: 400 psig (28 bar)
83336HV-1 1 1/4 (F) 1/8 1-1/4 32 1-3/4 44
83336HV-2 2 1/4 (F) 1/8 2 51 2-1/2 63
83336HV-3 3 1/4 (F) 1/8 2-3/4 70 3-1/4 82
83336HV-4 4 1/4 (F) 1/8 3-1/2 89 4 101
83336HV-5 5 1/4 (F) 1/8 4-1/4 108 4-3/4 120
83336HV-6 6 1/4 (F) 1/8 5 127 5-1/2 139
83336HV-7 7 1/4 (F) 1/8 5-3/4 146 6-1/4 158
83336HV-8 8 1/4 (F) 1/8 6-1/2 165 7 177
83336HV-9 9 1/4 (F) 1/8 7-1/4 184 7-3/4 196
83336HV-10 10 1/4 (F) 1/8 8 203 8-1/2 215
83338HV 1 1/4 (M) 1/8 Single injector/ No manifold
83337HV - - 1/8 Single replacement 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)). 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-V

  • For single-line, high-pressure central lubrication system
  • For dispensing lubricants compatible with polyurethane seals 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-32, SL-33, SL-V XL, SL-1 and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement
  • Each SL-V injector includes a clear polycarbonate protective cap.

Specifications:


  • Series SL-V
  • Carbon steel
  • Output:
    • Minimum: .015 cu. in. (.25 cc)
    • Maximum: .08 cu. in. (1.31 cc)
  • Operating pressure:
    • Minimum: 1850 psig (128 bar)
    • Maximum: 6000 psig (413 bar)
    • Typical: 2500 psig (172 bar)
    • Vent: 1000 psig (69 bar)
  • Manifold inlet: 3/8 in. NPTF(F)
  • Injector outlet: 1/8 in. NPTF(F)
85770-1 One injector manifold 1 Single mounting hole
2-1/2 63
85770-2 Two injector manifold 2 Single mounting hole
3 76
85770-3 Three injector manifold 3 1-1/4 32 4-1/4 108
85770-4 Four injector manifold 4 2-1/2 63 5-1/2 140
85770-5 Five injector manifold 5 3-3/4 95 6-3/4 171
85770-6 Six injector manifold 6 5 127 8 203
85771 Replacement for manifold injectors                         
85772 Single injector/no manifold - 3/8 in. NPTF(M) inlet
                   

Note:

  1. Injector manifolds have 13/32 in. (10.3mm) diameter mounting holes for 3/8 in. bolt.
  2. Injectors have polyurethane seals. Check compatibility with synthetic lubricants.
  3. Injectors rated for 180°F (80°C)max. ambient temperature, depending on lubricant used.
  4. Injectors include fitting for filling feedlines via alternate outlet port.
  5. Output with adjustment screw hand-tightened is .015 cu. in. Maximum output is achieved with five turns at .014 cu. in./ turn.

Series SL-V XL

  • For single-line, high-pressure central lubrication system
  • For dispensing lubricants compatible with polyurethane seals 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-32, SL-33, SL-V XL, SL-1 and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement
  • Each SL-V injector includes a clear polycarbonate protective cap
  • Two SL-V XL injectors are required to replace one SL-11 injector

Specifications:


  • Series SL-V XL
  • Carbon steel
  • Output:
    • Minimum: .015 cu. in. (.25 cc)
    • Maximum: .305 cu. in. (5.00 cc)
  • Operating pressure:
    • Minimum: 1850 psig (128 bar)
    • Maximum: 6000 psig (413 bar)
    • Typical: 2500 psig (172 bar)
    • Vent: 1000 psig (69 bar)
  • Manifold inlet: 3/8 in. NPTF(F)
  • Injector outlet: 1/8 in. NPTF(F)
85770-1 One injector manifold 1 Single mounting hole
2-1/2 63
85770-2 Two injector manifold 2 Single mounting hole
3 76
85770-3 Three injector manifold 3 1-1/4 32 4-1/4 108
85770-4 Four injector manifold 4 2-1/2 63 5-1/2 140
85770-5 Five injector manifold 5 3-3/4 95 6-3/4 171
85770-6 Six injector manifold 6 5 127 8 203
85771 Replacement for manifold injectors                         
85772 Single injector/no manifold - 3/8 in. NPTF(M) inlet
                   

Note:

  1. Injector manifolds have 13/32 in. (10.3mm) diameter mounting holes for 3/8 in. bolt.
  2. Injectors have polyurethane seals. Check compatibility with synthetic lubricants.
  3. Injectors rated for 180°F (80°C)max. ambient temperature, depending on lubricant used.
  4. Injectors include fitting for filling feedlines via alternate outlet port.
  5. Output with adjustment screw hand-tightened is .015 cu. in. Maximum output is achieved with 20-1/2 turns at .014 cu. in./ turn.
N/A 0.015 .25 0.05 1 NA
85785-1 0.030 0.50 0.10 2 red
85785-2 0.045 0.75 0.15 3 silver
85785-3 0.060 1.00 0.20 4 gold
85785-4 0.075 1.25 0.25 5 green
85785-5 0.113 1.88 0.37 7.5 black
85785-6 0.150 2.50 0.50 10 purple
85785-7 0.188 3.13 0.62 12.5 blue
85785-8 0.225
3.75 0.75 15 orange
85785-9 0.263 4.38 0.87 17.5 brown
85785-10 0.300 5.00 1.00 20 yellow

Series SL-1

  • For single-line, high-pressure central lubrication system
  • For dispensing lubricants compatible with flouroelastomer packings and 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-32, SL-33, SL-V, SL-V XL and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement
  • Available in stainless steel SAE 316, for application where environmental conditions are hazardous to carbon steel or in industries preferring stainless steel

Specifications:


  • Series SL-1
  • Output:
    • Minimum: .008 cu. in. (.131 cc)
    • Maximum: .080 cu. in. (1.31 cc)
  • Operating pressure:
    • Minimum: 1850 psig (128 bar)
    • Maximum: 3500 psig (241 bar)
    • Typical: 2500 psig (172 bar)
    • Vent: 600 psig (41 bar)
  • Manifold inlet: 3/8 in. NPTF(F)
  • Injector outlet: 1/8 in. NPTF(F)
81770-1 239351*  One injector manifold 1 Single mounting hole
2-1/2 63
81770-2 239352* Two injector manifold 2 Single mounting hole
3 76
81770-3 239353* Three injector manifold 3 1-1/4 32 4-1/4 108
81770-4 239354* Four injector manifold 4 2-1/2 63 5-1/2 140
81770-5 239355* Five injector manifold 5 3-3/4 95 6-3/4 171
81770-6   - 6 5 127 8 203
81713   Single injector/no manifold - 3/8 in. NPTF(M) inlet
              
81713A 84776 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. Injectors include fitting for filling feedlines via alternate outlet port.
  5. Output with adjustment screw hand-tightened is .009 cu. in. Maximum output is achieved with 8 turns at .009 cu. in./ turn.

Series SL-11

  • For single-line, high-pressure central lubrication system
  • For dispensing lubricants compatible with flouroelastomer packings and 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-32, SL-33, SL-V, SL-V XL and/or SL-1
  • Individual injectors can be easily removed for inspection or replacement
  • Available only as a single unit with 1/2" NPTF(F) inlet

Specifications:


  • Series SL-11
  • Carbon steel
  • Output:
    • Minimum: .050 cu. in. (.82 cc)
    • Maximum: .500 cu. in. (8.2 cc)
  • Operating pressure:
    • Minimum: 1000 psig (69 bar)
    • Maximum: 3500 psig (241 bar)
    • Typical: 2500 psig (172 bar)
    • Vent: 800 psig (55 bar)
85497 1 1/2 1/4

Notes:

  1. Injectors have flouroelastomer packings. Check compatibility with synthetic lubricants.
  2. Injectors rated for 350°F (176°C)max. ambient temperature, depending on lubricant used.
  3. Injectors include fitting for filling feedline via alternate outlet port.
  4. Output with adjustment screw hand-tightened is .05 cu. in. Maximum output is achieved with 11-1/2 turns at .009 cu. in./ turn.