GUN-fil® LUBRICATORS

 

DEPENDABLE, UNIFORM BEARING LUBRICATION FOR MACHINES IN EVERY INDUSTRY.
Lube Devices' GUN-fil® Lubricators can be used to replace grease fittings in new or existing applications. They can be mounted in any position horizontally, vertically, or inclined at any angle. Mating thread can be either standard pipe thread (NPT) or dryseal (NPTF) threads. All GUN-fil® Lubricators feature single point, spring loaded grease applicator which feeds each individual bearing only the amount of lubricant required. Economical to use valve or grease flow reducer which feeds only while bearing is in motion, flow of grease ceases when bearing stops. Quick visual refill check-colored stem indicator lowers to show when refill is needed. Lubricator comes standard with straight grease fitting. Optional fittings are available as listed below.

STANDARD MATERIALS:
  • Rugged steel construction for maximum service life in harshest of conditions.
OPERATING CONDITIONS:
  • Temperatures up to 180°F (82.2°C).
  • For applications requiring maximum operating temperatures of 180°F (82.2°C) and above, please consult factory.

 

STANDARD FEED RATES (adjustable):
  • No. 1 for bearings up to 50 sq. in. (1270 sq. mm).
  • No. 2 for bearings 50 to 100 sq. in. (1270 to 2540 sq. mm).
  • No. 3 for bearings 100 to 250 sq. in. (2540 to 6350 sq. mm).
  • No. 4 for bearings 250 to 400 sq. in. (6350 to 10160 sq. mm).
To prevent over-filling, order grease fitting with integral pressure relief valve (P/N 809310) fits GUN-fil® LUBRICATOR size No.1 (1/8" female thread). To fit sizes 2, 3 and 4, also order adapter (P/N 350770).

 

 

 

 

STANDARD VALVE SPEEDS (color indicators):
  • Red (slow feed) for high ambient temperatures, close or tight fitting bearings, intermittent operations.
  • Green (fast feed) low ambient temperatures, loose fitting bearings, continuous operation.

 

LDI_Dwg_Gun-Fil Lubricators

 

 

Catalog
Number
Size and
Capacity
Valve
Color
A
Shank
B
Thread
C
Diameter
Inches
(mm)
D
Full
Inches
(mm)
201452 #1
1/2 Ounce
(14.8 milliliter)
Red 1/8 - 27 1/8 - 27 1.25
(31.75)
4.15
(105.41)
201453 Green
201464 #2
1-3/4 Ounce
(51.8 milliliter)
Red 3/8 - 18 1/4 - 18 2.50
(63.50)
4.35
(110.49)
201465 Green
201468 #3
3-1/2 Ounce
(103.5 milliliter)
Red 3/8 - 18 1/4 - 18 2.50
(63.50)
6.21
(157.73)
201469 Green
201472 #4
8 Ounce
(236.6 milliliter)
Red 3/4 - 14 1/4 - 18 3.25
(82.55)
9.74
(247.40)

201473

Green

 

OPTIONAL FITTINGS

 

LDI_Dwg_Gun-Fil Lubricators_Press Relief Grease Fitting

PRESSURE RELIEF GREASE FITTING
1/8-27 PTF
P/N 809310

 

LDI_Dwg_Gun-Fil Lubricators_Adaptor

ADAPTER
1/4-18 Male × 1/8-27 Female
P/N 350770