7 Technical Data
28
It is important to observe the technical data during installation, operation and maintenance.
Inform personnel about the technical data.
7.1 Technical Data
The Alfa Laval GJ 18 Tank Cleaning Machine is a highly efficient machine at a range of pressures and flows. The instruction
manual is part of the delivery. Read the instructions carefully.
TECHNICAL DATA
Lubricant . .. . . . .. . . . .. . . . .. . . . . .. .. . .. Food grade
Max. throw length . ... . . ... . .. ... . . .. 100 ft (30.5 m)
Pressure
Working pressure .. . . . . . . .. . . . .. . . . . . 45 - 300 PSI (3 – 21 bar)
Recommended pressure . . . . . .. .. .. . 50 - 200 PSI (3.5 – 14 bar)
Cleaning Pattern
The above drawings show the cleaning pattern achieved on a horizontal cylindrical vessel. The difference between the first
cycle and the full pattern represents the number of additional cycles available to increase the density of the cleaning.
Certificate
2.1 Material Certificate
PHYSICAL DATA
Materials
1.4404 (316L), PPS, FKM (FFKM available).
Temperature
Max. working temperature . . . .. . . . . . 203°F (95°C)
Max. ambient temperature .. .. . . . . . 284°F (140°C)
Weight
. . ... . . ... . .. ... . .... . .. . .. . .. . 26 lbs. (11.8 kg)
Connections
Standard thread . .. .. . . .. . . . . . .. . . . . . 2.5-inch NPT, 2.5-inch BSP
Caution
Do not use for gas evacuation or air dispersion.
Full Pattern
First Cycle