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Special accessories
The figures of the following special accessories can be found on page 4 of these instructions.
6.997-350.0 Suction assembly, 3.5 m Complete, ready to connect, vacuum-tight suction hose with
suction filter and backflow preventer. Can also be used as
an extension for the suction hose. 3/4“ (19 mm) hose with
G1 (33.3 mm) threaded connection.
6.997-349.0 Suction assembly, 7.0m
6.997-348.0 Suction hose 3.5m Complete ready to connect, vacuum tight suction hose for
direct connection to the pump. To extend the suction assem-
bly or for use with suction filters. 3/4“ (19 mm) hose with G1
(33.3 mm) threaded connection.
6.997-347.0 Suction hose, by the me-
ter, 3/4" (19 mm) 25 m
Vacuum-tight spiral hose, to be cut into individual
lengths. Can be used as individual suction assembly
combined with connections and suction filters.
6.997-346.0 Suction hose, by the me-
ter, 1" (25.4mm) 25 m
6.997-345.0 Suction filter Basic 3/
4“(19 mm)
To be connected to the suction hose meter length. The
backflow stop prevents the return flow of the transport-
ed water and thus shortens the re-suction time.
6.997-342.0 Suction filter Basic
1“(25.4 mm)
6.997-341.0 Suction filter Premium To be connected to the suction hose meter length. The
backflow stop prevents the return flow of the transport-
ed water and thus shortens the re-suction time.
Durable metal/plastic construction. Suitable for 3/4“
(19 mm) and 1“ (25.4 mm) hoses.
6.997-343.0 Prefilter (flow up to 3,000
l/h)
Pump prefilter to protect the pump from coarse dirt par-
ticles or sand. The filter insert can removed for clean-
ing. With G1 (33.3 mm) threaded connection.
6.997-344.0 Prefilter (flow up to 6,000
l/h)
6.997-359.0 Pump connection piece
G1 (33.3 mm)
For the vacuum-tight connection of the suction hose to
the pump.
Suitable for 3/4“ (19 mm) or 1“ (25.4 mm) hoses. With
rotating G1“ (33.3 mm) threaded connection. Including
backflow valve, flat seal and hose clamp. If used for
garden pumps, install the flat seal.
6.997-358.0 Connection kit Basic G1
(33.3 mm)
To connect 1/2“ (12.7 mm) water hoses to pumps with
G1 (33.3 mm) threaded connections.
6.997-340.0 Connection kit Premium
G1(33.3 mm)
To connect 3/4“ (25.4mm) water hoses to pumps with
G1 (33.3 mm) threaded connections. For increased
water flow.
6.997-356.0 Swimmer switch Switches the pump on and off automatically depending
on the water level in the water tank. With 10 m special
connection cable.
Note: In connection with GP 50, it is only suitable as a
dry run protection, to switch off the pump in case of wa-
ter shortage.
25EN