Wilo T72 Instrucciones De Instalación Y Funcionamiento página 194

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3.2 Improper use
4 Product description
4.1 Design
1
7
7
2
5
3
6
6
T 12 ... T 17
Fig. 1: Overview
194
Product description
▪ Sewage containing faeces
▪ Wastewater (with small amounts of sand and gravel)
▪ Process sewage
▪ Fluids with dry matter up to max. 8 %
DANGER
Explosion due to pumping of explosive fluids!
Pumping of highly flammable and explosive fluids (gasoline, kerosene, etc.) in pure
form is strictly prohibited. There is a risk of fatal injury due to explosion! The pumps
are not designed for these fluids.
DANGER
Danger due to fluids hazardous to health!
If the pump is used in fluids hazardous to health, decontaminate the pump after dis-
mantling and before carrying out any other work! There is a risk of fatal injury! Ob-
serve the specifications in the work regulations! The operator must make sure that
the personnel have received and read the work regulations!
The submersible pumps must not be used for pumping:
▪ Drinking water
▪ Fluids containing hard components (such as stones, wood, metal, etc.)
▪ Fluids containing large quantities of abrasive contents (e.g. sand, gavel)
Intended use also includes compliance with this manual. Any other use is regarded as
non-compliant with the intended use.
Submersible sewage pump as submersible monobloc unit for continuous duty in wet
well and dry well installation.
1
7
2
6
4
5
T 20.1
1 Handle
2 Connection cable
3 Seal housing
4 Bearing housing
5 Pressure port
6 Hydraulics housing
7 Motor
2
P-Typ M-Typ
S/N MFY
U Q IMø
I I Cos H OT TPF S/E
ST P SF max
F SF I IP
N MC
6
3
5
T 20 ... T 42
2
7
S/N P-Typ M-Typ MFY
U Q IMø
I H OT S/E
I ST Cos TPF max
P F SF I SF IP
N MC
3
T 49 ... T 72
WILO SE 2019-01
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