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MiniLube® Portable Greasing System – Macnaught K7

The K7 MINILUBE® Portable High Pressure Manual Greasing System provides high-volume/high-pressure greasing in a compact and portable package. It consists of two main components, a foot operated spring-loaded pump, that dispenses grease from the container to the hose and gun and a patented high pressure/high volume KR pressurite™ gun. When the gun is set on the “high volume” position the gun will deliver up to 5,000 psi and when set on the “high pressure” setting the gun will deliver a lower volume of grease, but at higher pressures ( up to 10,000 psi). The K7 is an economical alternative to the more expensive air-operated greasing systems.

Features and Benefits

  • Manual Greasing System – Light weight and portable go anywhere design that holds 6x the grease capacity of a standard cartridge
  • KY SUPERGRIP™ Coupler – Positive no leak connection ensures grease reaches the bearing
  • Foot Operated Pump –  Provides 30 shots per prime
  • Rubber-edged Follower Plate – Wipes container clean & prevents air pockets & contamination
  • Fully Repairable – Provides a much longer service life
  • KR Pressurite Gun – Choose between high pressure or high volume setting
  • High Pressure Setting – Produces up to 10000 psi (68900 kPa) of pressure
  • High Volume Setting – Delivers up to 1.25g grease per shot
  • 360° Ball Swivel – Prevents hose from kinking
  • Fully Sealed System – With inbuilt grease strainer prevents grease contamination
  • 1.5m Delivery Hose – Easy to reach difficult applications

Technical Specifications

  • 1.5 m x 12.5 mm ID delivery hose
  • Compatible with 2.5 kg grease containers or bulk fill via J3 Transfer Pump
  • Grease viscosity up to NLGI 2
  • High Volume Setting: Up to 34450 kPa (5000 psi), 1.25g per shot
  • High Pressure Setting: Up to 68900 kPA (10000 psi), 0.45g per shot
  • Delivers up to 30 shots of grease per prime