Technical Data - Dupla MARIN Multireaktor 1.500 Mode D'emploi

Fluidized Bed Reactor / Pellet Reactor
Thank you for choosing to purchase the Multireaktor. The Multireaktor is multifunctional. It can be installed standing
in the filter's core pool or as a Hang-On-System directly at the aquarium. The Multireaktor is suitable both for fresh
and marine water aquaria.
Possible applications: The Multireaktor comes with two differently perforated plates which should be arranged
according to the reactor's operating purpose as follows. For the use with biopellets (such as DuplaMarin Biopellets NP),
it is recommended to use the perforated plate with diameter 3 mm holes as the bottom plate to achieve a better swirling
motion of the material. When using more finely granulated adsorbers (such as DuplaMarin Siliphos as a phosphate and
silicate adsorber) or filtering coal (such as DuplaMarin Carbon premium), the plate with the diameter 2 mm holes should
be used as the bottom plate.
Assembly and installation:
The Multireaktor is all-purpose:
· as a standing filter next to or in the filter's core pool
· as a filter underneath the aquarium
· as a Hang-On-System mounted directly to the aquarium
The installation of the Multireaktor is carried out with a separate pump or filter by means of tube connectors which
are marked IN and OUT.
To open the Multireaktor, release the 5 screws at the lid of the Multireaktor. Subsequently, the lid can be removed
from the housing, the perforated plates of the Multireaktor should be mounted in accordance with the intended use.
When you start the filling, put the standing pipe with the mounted perforated plate into the filter first. The second perfo-
rated plate is mounted after the filling. When using very fine materials, a filter sponge should be inserted underneath the
perforated rod (on top of the material). When mounting the lid, pay attention to the correct fit of the o-ring seal.
Mounting when using DuplaMarin Biopellets NP:
Perforated plate with diameter 3 mm holes as bottom plate
Multireaktor 1.500, Filtering flow rate: 600 – 1.000 l/h
Filling capacity: 800 ml max.
Size of aquarium: depends on the load, up to 800 l
Multireaktor 4.000, Filtering flow rate: 1.500 – 2.000 l/h
Filling capacity: 2.000 ml max.
Size of aquarium: depends on the load, up to 2.000 l
Scope of delivery:
· Multireaktor
· 2 x silicone tube
· 1 x perforated plate 3 mm holes
· Hang-On-System
· 1 x perforated plate 2 mm holes
· using instructions
Dohse Aquaristik GmbH & Co. KG · 53501 Gelsdorf · Germany · info@dohse-aquaristik.de
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Mounting with using DuplaMarin Siliphos:
Perforated plate with diameter 2 mm holes as bottom
plate
Multireaktor 1.500, Filtering flow rate: 600 l/h max.
Filling capacity: 1,000 ml
Size of aquarium: depends on the load, up to 4,000 l of
marine water/8,000 l of fresh water (at 0.5 mg / PO
Multireaktor 4.000, Filtering flow rate: 1,000 l / h max.
Filling capacity: 2,000 ml
Size of aquarium: depends on the load, up to 6,000 l of
marine water/12,000 l of fresh water (at 0.5 mg / PO

Technical data:

Holding capacity
Maximum flow rate
Size inlet / outlet
Dimensions: W x H
Pipe diameter
Spare parts MR 1.500
81509/5
81509/6
81509/7
81513/16
81513/17
81513/12
81513/13
81513/14
81523
Spare parts MR 4.000
81509/5
81509/6
81519/9
81519/16
81519/17
81519/12
81519/13
81519/14
/ l)
4
81524
/ l)
4
Tel.: +49 (0) 22 25 - 94 15 0 · Fax: +49 (0) 22 25 - 94 64 94 · www.dupla-marin.com
MR 750 MR 1.500
750 ml 1.500 ml
600 l/h 1.200 l/h
11 mm / 11 mm 16 mm / 16 mm
9,0 / 11,5 x 27 cm 11,5 / 12,7 x 40,5 cm
7 cm 8 cm
Screws for lid
Screw for Bubble Plate
Schraube für Hang-On-System, MR 750 / MR
1.500
O-Ring MR 1.500
Silicone tube MR 1.500
Bubble Plate MR 1.500 (2 mm hole)
Bubble Plate MR 1.500 (3 mm hole)
Hang-On-System MR 1.500
Fine filter MR 1.500
Screws for lid
Screw for Bubble Plate
Screw for Hang-On-System, MR 4.000
O-Ring MR 4.000
Silicone tube MR 4.000
Bubble Plate MR 4.000 (2 mm hole)
Bubble Plate MR 4.000 (3 mm hole)
Hang-On-System MR 4.000
Fine filter MR 4.000
MR 4.000
4.000 ml
2.000 l/h
19 mm / 19 mm
15,5 / 16,8 x 45,6 cm
12 cm
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