The design of the Perma Classic is simple and robust, providing a reliable and easy to use automatic lubricator. As a result the perma Classic is the most widely used single point lubricator in the World.
The lubricator comprises two primary components: 1) Main Lubricator Body and 2) Activating Screw. After activation gas accumulates in a sealed chamber, creating pressure to gradually expels the lubricant.
The rate of grease dispensing is controlled by the activator type uses (Type 1, 3, 6 or 12) and the operating conditions, in particular the average ambient temperature at the point of installation. The activator screws are calibrated such that a Type 1 activator will dispense the grease in approximately 1 month when the average ambient temperature is 20ºC (type 3 in 3 months and so on).
Performance Features and Benefits:
- Compact and robust for reliability in harsh operating conditions. The "flexi-cone" connection point can withstand impacts and knocks
- Works in any position
- Can be set to 1, 3, 6 or 12 months.
- Simple to install and operate with a visual indicator to identify when discharge is complete.
- Colour coded activating screws for ease of use and simple identification: Yellow = Type 1, Green = Type 3, Red = Type 6 and Grey = Type 12.