GB Backwash Filter BOXER RDX DN 25

Backwash filter BOXER RDX DN 25
for installation immediately after the
water meter system to protect the domestic
installation according to DIN EN 806-2.
- DVGW certified -
Backwash filter according to DIN EN 13443-1,
19628, degree of contamination visually
detectable from the outside at any time
through transparent filter bowl.
consisting of:
Connection flange made of dezincification-resistant
brass for horizontal and vertical
installation, including water meter
screwed connection.
Filter head made of high-strength, flow-
optimized, engineering plastic,
integrated 12-segment date display
for maintenance according to DIN EN 806-5,
including pressure reducer 1 to
6 bar, factory set to 4 bar,
incl. pressure gauge 0-10 bar, shock-
proof embedded in the filter head,
transparent-blue filter bowl, resistant to
common household cleaners,
incl. low-water-hammer backwash valve,
easy to operate even at high water pressure,
as well as child-proof,
self-closing backwash valve and
drain connection DN 50 according to DIN EN 1717.
Filter mesh made of stainless steel.
Technical data:
Connection : 1 R
Nominal flow rate : 3.6 cbm/h
Initial pressure loss : 0.2 bar
Nominal pressure (PN) : PN 16 at
30 degrees C
Pore size : 100 um
Pressure reducer adjustable
from : 1 - 6 bar
Factory setting : 4 bar
Installation length without
screwed connection : 100 mm
Installation length with
screwed connection : 182 mm
Make: Grünbeck