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
20 Liter / 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
REPAIR KITS
P3-5K: Pump Seal Kit
P3-3k: Seal Kit
P3-1K: Air Motor Seal Kit
PA30s: Valve Body Complete
