Improper Use; Product Description; Design - Wilo EMU KS Instrucciones De Instalación Y Funcionamiento

en
3.2

Improper use

4

Product description

4.1

Design

6
2
1
3
6
4
5
Fig. 1: Overview EMU KS
4.1.1 Hydraulics
4.1.2 Motor
216
Product description
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
▪ Sewage, with or without faeces
▪ Fluids containing hard components (such as stones, wood, metal, etc.)
▪ Fluids with dry matter
Intended use also includes compliance with this manual. Any other use is regarded as
non-compliant with the intended use.
Submersible drainage pump as a submersible monobloc unit for continuous duty in wet
well installation.
1 Power supply cable
1
2 Handle/attachment point
3 Up to size 20: Motor housing
3 From size 24: Cooling jacket
4 Hydraulics housing
5 Suction port with suction strainer
6 Pressure port
Centrifugal hydraulics with semi-open, multi-channel impeller and vertical threaded
connection on the pressure side. A Storz coupling is fitted to the pressure connection.
The hydraulics are not self-priming, in other words, the fluid must flow in either auto-
matically or with supply pressure.
EMU KS...
For the single-phase current or three-phase current version, self-cooling submersible
motors are used as the drive. Up to size 20, cooling is by means of an oil filling in the
motor compartment and from size 24 by sheath current cooling. The waste heat is
transferred directly to the fluid via the motor housing. The motor can be used in con-
tinuous duty both immersed and non-immersed. The connection cable is equipped with
a shockproof plug for the single-phase current version and with a CEE plug for the
three-phase current version. In single-phase current motors, the operating capacitor is
integrated into the plug.
WILO SE 2018-05