DLX Single Injectors
The single-DLX series injectors are pressurized type positive displacement injectors.
They inject oil when the system is pressurized, and are filled with oil when system pressure is relieved. The single-DLX series are adapted for volumetric periodic lubrication systems and can send fixed predetermined amounts of lubricant to lube points.
They are suitable for periodic lubrication systems of 1.75-3.5MPa working pressure and have high distribution precision.
Principle schematics
As system pressure builds, oil is forced into. The disc moves forward to hollow the piston rod and close the opening.
The increasing pressure collapses the disc and forces oil into the inlet chamber, around the disc seal.
Disc and piston assembly compresses and the advancing piston displaces oil in the outlet chamber to the lube point.
Piston assembly continues to travel towards the outlet until the piston reaches the shoulder of the outlet chamber.
DLX Manifold Injectors
The DLX series injectors are positive displacement injectors (PDI).
These injectors are filled when the system is pressurized, and inject when the system pressure is relieved.
This product is suitable for volumetric periodic lubrication systems with a working pressure of 1.75-2.5Mpa.
These injectors deliver a fixed, predetermined quantity of lubricant to each lubrication point.
The DLX series is available with 2, 3, 4 and 5 outlets.
Discharge of each outlet can be freely selected within a specified range.
An unused outlet may be blocked with a special plug.
This product is widely used in lubrication systems for printing, plastics, packing and machine tools etc.
BL Series Adjustable Injectors
Single and manifold injectors are adjustable up to .003 cubic inches discharge per cycle.
Each manifold includes two mounting clips and screws
Adjustment
Injector output is controlled by the position of the indicator cap. The location of the cap determines the travel of the discharge piston.
When the indicator is fully tightened onto the measuring chamber,lubricant output is decreased to a minimum.
Retracting the indicator cap two full turns permits a maximum of .003 cu. in. to be discharged.
Turning the indicator cap beyond two full turns will not increase lubricant output.
When the individual injector has been adjusted to the desired output,tighten locknut against face of the indicator cap.
Check discharge output from injector if cap is adjusted to less than 1/2 turn from minimum.
Use a clean oil type and viscosity as recommended by machine manufacturer.
Check compatibility with synthetic lubricants.
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