Ecolab DryExx Advanced-ETH - Layout of a Dryexx System

4.2
Layout of a DryExx
®
system
A
B
1
2
3
4
4
5
6
5
6
7
8
8
Fig. 2: Layout of DryExx system
A
Lubrication circuit 1
B
Lubrication circuit 2
1
LuboDryExx metering station
2
DryExx control unit
3
Track lubricant
4
Lubrication circuit valve
5
Distribution system connection
6
Distribution system
7
Supply line
8
Distribution pipe
The DryExx
®
system essentially consists of a Lubo-DryExx
®
metering station
1
with
a compressed-air diaphragm pump, a
2
control unit and the standard piping and
nozzle system. V
arious types of control unit are available depending upon the size and
specification of the installation.
The branch and distribution piping system
8
is manufactured in stainless steel as
standard, but PE piping is available as an option. The circuit is divided according to the
requirements of the installation or installation areas; the maximum number of nozzles per
lubrication circuit is 50–60 nozzles.
The nozzle system is designed as a standard system with welded nozzle fittings
6
.
For conveyors with more than two tracks, the following applies for the number of nozzles
on a distribution system:
n Number of nozzles = number of transport chains - 1
The nozzles used have a throughput of approx. 3 litres per hour at a spraying pressure
of 0.2 MPa (2 bar). T
o prevent drips from the nozzles, ball valve filters with an opening
pressure of 0.14 MPa (1.4 bar) are used.
Function description
27 Ver. 08-04.2024