Central lubrication fittings is often used in an automatic lubrication system (also name of centralized lubrication system ) for connecting components such as controller/timer, pump with reservoir, supply line, metering valves/injectors, feed lines.
Central lubrication system fittings is located in supply lines and feed lines service to many lubrication points, but classification of lubricants has the different system fittings connection.
Types of lubrication system fittings including:
Cutting ring fittings(Straight, Elbow, Tee, Union, male studs, bulkhead) conforming to DIN 2353
Screw sleeves and hose end
Fittings for higher operating pressures up to 250 bar in progressive lubrication systems, material is carbon steel, stainless steel and brass.
You will find our central lubrication adapter fittings in such industrial:
Construction machinery: wheel loaders, excavators, concrete pumps
Agricultural machinery: combine harvesters, potato harvesters, maize choppers, grape harvesting machines
Industrial plants: filling systems, wind power plants
Utility vehicles: lorries, municipal vehicles, dump trucks, etc.
Type Outer tube diameter Nominal pressure / operating pressure in bar
LL (very light) 4-8 100
L (light) 6-15 · 18-22 · 28-42 250 · 160 · 100
S (heavy) 6-14 · 16-25 · 30-38 630 · 400 · 250