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Tank top return-line filter Pi 5000 NG 160-1000
6
8. Technical specifications
Design:
tank top mounting filter
Nominal pressure
.
:
10 bar (140 psi)
Test pressure:
13 bar (180 psi)
Temperature range:
- 10 °C to + 80 °C
(other temperature ranges on request)
Bypass setting:
∆
p 3.5 bar
±
10 %
Filter head material:
GD AI
Filter housing material:
St.
Filter cover material:
GD Al/G Al
Maintenance indicator setting:
∆
p 2.2 bar
±
10 %
Electrical data of maintenance indicator:
Maximum voltage:
250 V AC/200 V DC
Maximum current:
1 A
Contact load:
70 W
Type of protection:
IP 65 in inserted and
secured status
Contact:
normally open/closed
Cable sleave:
M20x1.5
-
The switching function can be changed by turning the electric upper
part by 180° (normally closed contact or normally open contact). The
state on delivery is a normally closed contact. By inductivity in the
direct current circuit the use of suitable protection circuit should be
considered. Further maintenance indicator details and designs are
available in the maintenance indicator data sheet.
-
We draw attention to the fact that all values indicated are average
values and do not always occur in specific cases of application. Our
products are continually being further developed. Values, dimensi-
ons and weights can change as a result of this. Our specialized de-
partment will be pleased to offer you advice.
_
We recommend you to contact us concerning applications of our fil-
ters in areas governed by the EU Directive 94/9 EC (ATEX 95). The
standard version can be used for liquids based on mineral oil (cor-
responding to the fluids in Group 2 of Directive 97/23 EC Article 9).
If you consider to use other fluids please contact us for additional
support.
_
Subject to technical alteration without prior notice.
_
_
1
= Standard maintenance indicator visual
PiS 3084
1 + 2 = Standard maintenance indicator electrical
PiS 3085
3
= Further executions see data sheet mainte-
nance indicator
4
= Pressure switch
4 + 5 = Can be mounted at I or II alternatively
5
= Pressure gauge
6
= Coupling for filling