General Information; Product Data; Rating Plate; Connection And Electrical Data - Wilo -Drain TM 32/7 Einbau- Und Betriebsanleitung

ENGLISH

1. General Information

Installation and service by qualified
personnel only!
1.1 Uses
The dewatering and dirty water submersible motor-
driven pumps are used to automatically drain pits
and shafts, to keep dry yards and cellars that are
regularly under flood alert, to lower surface water,
provided the waste water cannot drain into the
sewage system due to the natural gradient.
The pumps are suitable for the conveyance of
mildly polluted water, rain water and wash water.
Type TMW 32/11 HD is suitable for the conveyance
of aggressive media, such as swimming pool water
and condensate.
The pumps are not suitable for water with coarse
impurities such as sand, fibres or faeces, explosive
liquids or for use in potentially explosive areas.
The pumps can be installed permanently or so as to
be transportable.
Submersible motor-driven pumps with less than 10 m
of connecting cable are (to EN 60335) only

1.2.2 Connection and electrical data

Power consumption P
Nominal current 1~230 V [A]
1
Speed [ /min]
Protection class at max. immersion depth
Insulation class
Max. noise level at min. level
Volume rate of flow Qmax. [m
Pump lift Hmax. [m]
Immersion depth (B – ) max. [m]
Max. temperature of material to be conveyed [°C]
short-term up to 3 minutes
Size of grains or solids [mm]
Density of flow medium max. [kg/m
10
[kW]
1
3
/h]
3
]
permitted for use within buildings, in other words
not in the open air.
The pump must not be used for
pumping drinking water.
The pump may not be used to drain
swimming pools if people are in the
water.

1.2 Product data

1.2.1 Rating plate

Submersible pump
w = with whirl device
Nominal width of
drain connection
Maximum pump lift [m]
3
for Q = 0 m /h
HD = for aggressive media
(material 1.4435 (AISI 316L)
TM TM
32/7 32/8
see rating plate
see rating plate
7 10
7 8
TM W
TM W 32 / 11 HD
TMW TMW
32/8 32/11
2900
IP 68
F
55 dbA
10 15
7/8 10/11
3
35
90
10
32 / 81 HD
TMW
32/11 HD
15
10/11