3
Operating instructions for Pneumatic grease pump 50:1
G
1.3 Technical Data
Typ
50:1
Transmission ratio
50:1
Maximum air pressure
bar
10
Minimum air pressure
bar
2
Recommended air Pressure
bar
8
Motor Displacement
cm
3
220
Pump Displacement
cm
3
8
Number of strokes at 8 bar *
Strokes/min
220
Pump performance at 8 bar *
g/min
1100
Pump pressure at 8 bar compressed air
bar
400
Air consumption at 8 bar compressed air
l/min
400
Airline connection
G
¼” i
Grease supply connection from the suction side
Ø/mm
35
Grease supply connection from the pressure side
G
¼” a
Noise level on no load, according to ISO 9614-2 (2 m distance)
db (A)
78
Noise level on load, according to ISO 9614-2 (2 m distance)
db (A)
77
Weight
kg
8,4
* under free discharge
Tab. 1-3: Technical Data
1.4 Application Range
This pump is to be used for feeding lubrication greases and multi function greases from NLGI 0 to NLGI 2
from original barrels.
1.5 Operational Area Requirements
The grease pump is intended for use within a building. The installation area must be selected such that
correct operation is ensured.
To avoid unnecessary damage and to prolong the life expectancy of the pump we recommend that an air
line combination filter, regulator and lubricator is utilised to ensure that the compressed air supply is not
contaminated and is regulated at the recommended pressure.
New installation lines should be cleaned to avoid any residual metal filings damaging individual
components within the pump. When changing containers protect the suction tube properly to make sure
that the suction tube will not be contaminated by dirt particles, such as metal parts, splinters etc. which
will additionally contaminate the lubricant in a new container.
The operator of such an installation is, according to § 19i WHG (Germany) responsible for continuous
monitoring to ensure compliance with the above stated requirements at the installation.
