Cintropur Installation 2015
Beta Valve Systems Ltd
Park House Business Centre, Desborough Park Road,
High Wycombe, Bucks, HP12 3DJ
Tel: 01494 459 511
NW 18 – 25 – 32 & 25 TE (-CTN) + NW 32TE + DUO (-CTN) + TIO
Instructions for assembly, use and maintenance.
1. Possible applications
The range of water filters CINTROPUR® NW 18 -25 -32 is designed for filtering clear water with only
low levels of substances in suspension, of the types town water, rainwater, borehole water, spring
water.
Other types of non-aggressive liquid can also be filtered. The possible areas of use will be in
domestic, industrial, public and agricultural situations.
The materials used for making the filter are suitable for filtering liquid foods. The use of the 25 TE-
CTN + NW32 TE + DUO-CTN + TIO with activated carbon is well known for de-chlorination, removal
of odours, improvement of taste, reduction of pesticides and herbicides.
2. Technical description
Installation and use of the filters NW 18 - 25 - 32 - 25 TE (-CTN) - 32 TE - DUO (-CTN) - TIO must
comply with the technical requirements stated in the following table:
NW18 NW 25
NW32
25TE-
CTN
32 TE
DUO –
CTN
TIO
Connector diameter
3/4”
3/4" &
1’’
5/4’’
1’’
5/4’’
3/4" &
1’’
1’’
Mean throughput (m³/h) with ∆
P=0.2 bar
3.5
5.5
6.5
0.5*
0.5*
0.5*
0.5*
Operating pressure (bar)
10
10
10
10
10
10
10
Max. working pressure (bar)
16
16
16
16
16
16
16
Max. operating temperature
50°C
50°C
50°C
50°C
50°C
50°C
50°C
Weight (kg)
0.9
1.2
1.7
1.3
1.6
2.4
1.8
Filter screen
25μ
25μ
25μ
----
25μ
25μ
Bowl volume (litres)
----
----
----
0.57
1.7
0.57
0.57
Filter area (cm²)
190
450
840
----
450
335
*Value with CINTOPUR activated carbon
