Page 26 - Dual-line-automatic

Pump unit

PowerMaster III

Pump units

Description
Technical data
Designed to fit large drums or containers, PowerMaster III pump
units are ideal for lubrication systems using substantial quantities Function principle air-operated piston pump unit
of lubricant The modular combination of various air motors with Operating temperature for barrels
–34 to +93 °C, –30 to +200 °F
pump tubes enables optimum adaptation to lubrication system Operating pressure max 500 bar, 7 300 psi
requirements The PowerMaster III is available in carbon steel to Lubricant NLGI 1 and 2
Cycles per minute max 70
fit any drum size A complete line of priming equipment and Metering quantity per cycle 34–60,5 cm 3 , 2.1–3.7 in 3
mounting devices are offered Pressure ratio 50:1, 75:1
(recommended for lubrication systems)
Lubricant outlet connection 3 /4 NPTF
Features and benefits Dimensions 950 × 700 × 2 800 mm
374 × 275 × 1 103 in
• Uses air motors with diameters of 76, 101, 152 and 203 mm Mounting position vertical
(3, 4, 6 or 8 in)
• Full 152 mm (6 in) stroke for greater output per cycle
• Modular design for easy repair
Order information
• Only five moving parts and no metal-to-metal contact
Order number Designation
for longer service life
• Pump tubes provide ratios and outputs for any application
002004 PowerMaster III barrel pump with pump tube
• Hydraulically operated drive motors offered for model 84997 and air motor model
lubrication systems on hydraulic excavators 84804 (ratio 75:1)
084723 PowerMaster III air motor cover kit
• Shovel-foot-style for high-viscosity, non-fluid materials

Applications
NOTE
• Hydraulic excavators Further technical information, technical drawings,
• Sinter plants accessories, spare parts or product function descriptions
are available on SKF com/lubrication:
• Beverage bottling plants
PUB 15169 EN

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