The GUN-fil® Lubricator series 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 Features:
- 1/8, 3/8 or 3/4 inch PTF connections
Standard Materials:
- Rugged steel construction for maximum service life in harshest of conditions.
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)
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.