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Air Operated Bare Grease Pump for 35 lb/5 Gal Containers | P3003

SKU P3003
Original price $364.00 - Original price $364.00
Original price $364.00
$520.00
$520.00 - $520.00
Current price $520.00

Macnaught’s 50:1 P3003 air-operated grease pump system is engineered for 35 lb./5 Gal. containers. Our Pneumatic Grease pumps have low air consumption motor & don’t need to be lubricated due to the use of modern polymer materials. Quiet air motor design – Meets all industry noise level standards. 50:1 ratio air motor delivers up to 16 oz/min of fast, efficient grease output. Users will save on power and avoid the oily mist and mess typically associated with air-operated equipment.

Zinc components – For underground mining applications. Fully repairable – Provides a longer service life. Macnaught air powered grease pumps are suitable for heavy-duty applications and comes with the industry’s leading 10-year warranty.

Macnaught P3003 Specifications

Model number P3003– powerlube®
Pump ratio 50:1 Ratio
Max pump output pressure 7,500 psi / 517BAR
Suited to pails 5 Gallon / 35lb pails
Output at gun 16 oz/min (460 g/min)
Airline Lubricator Not required
Fully serviceable
Warranty 10 years
Parts guarantee 10 years
Grease viscosity Up to NLGI No.2
Wetted components Zinc, Hard Chrome-plated Carbon Steel, Brass, Nitrile and Polyurethane Rubber
Max air pressure 150 psi
Min air pressure 60 psi
Air inlet 1/4″ NPT (F)
Pump Outlet 1/4″ NPT (F)
Min compressor size 3 cfm (0.08m³/ min)


Macnaught P3003 Data Sheet: PDF
Macnaught P3-P6-P8 Air Operated Grease Pumps Instruction Manual: PDF

Macnaught P3003 Features and Benefits

  • Industry Leading 10-year Warranty
  • Zinc components – For underground mining applications
  • 50:1 ratio air motor delivers up to 16 oz/min of fast, efficient grease output
  • Non-corroding air motor design – No airline lubricator required. Easy and low cost to repair
  • Quiet air motor design – Meets all industry noise level standards
  • Fully sealed greasing system with built-in grease strainer – Clean grease delivery every time
  • Fully repairable – Provides a longer service life 

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