Page 22 - Dual-line-automatic

Pump unit

MPB

Pump units

Description
Technical data
The MPB pump unit is especially designed for automatic lubrication
systems The unique feature in it compared to traditional air-oper- Function principle air operated piston pump
ated barrel pump with mechanical air motor valve is its magnetically Metering quantity for barrels
850 g/min; 30 oz/min
operated air motor valve This will reduce the amount of mechanical 5,5 g/stroke; 0.2 oz/stroke
components in the air motor and also eliminates the need of lubrica- Operating temperature –10 to +55 °C, 14 to 131 °F
Operating pressure max 300 bar, 4 350 psi
tion in the air motor The pump is suitable for use with 18, 50 and Pressure ratio 1:65
180 kg (40, 120 and 400 lb) lubricant barrels And when equipped Pressure air supply 2 to 4,5 bar, 29 to 65 psi
with a suitable adapter MPB pump unit can also be used in lubricant Air consumption max 300 l/min; 80 gal/min
Lubricant
grease up to NLGI 2
bulk containers oil up to 10 000 mm 2 /s
Drum capacity 18, 50 and 180 kg, 40, 120 or 400 lb
drum not included
Features and benefits Protection class IP 65
Dimensions depending on the model
• Lubrication-free, air motor min 650 × 130 × 130 mm
max 920 × 130 × 130 mm
• Fewer mechanical components extend min. 25.6 × 5.11 × 5.11 in
max. 36.22 × 5.11 × 5.11 in
a service life of the air motor
Mounting position vertical
• Operates effectively in wide range of temperatures
• IP 65 protection rating

Applications
• Paper industry
• Steel industry
• Heavy industry
NOTE
Further technical information, technical drawings,
accessories, spare parts or product function descriptions
are available on SKF com/lubrication:
PUB LS/P8 17178 EN

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