General information
en
Installation and operating instructions Wilo-EMU RZP 20-1 ... 80-2
35
1
General information
1.1
About these instructions
These installation and operating instructions extend the current instructions for sub-
mersible mixers with the RZP series. Read these instructions before commencing work.
Keep the instructions in an accessible place at all times. Adherence to all instructions is
a requirement for the intended use and correct operation of the recirculation pump. All
specifications and markings on the product must be observed.
The language of the original operating instructions is German. All other languages of
these instructions are translations of the original operating instructions.
2
Application/use
2.1
Intended use
Pumping of:
▪ Sewage containing faeces
▪ Process sewage
▪ Wastewater
▪ Industrial water
3
Product description
3.1
Construction
The recirculation pump consists of the following main components:
1
2
3
Fig. 1:
Overview RZP
1
Submersible mixer of the TR series
2
Propeller, optimised for use in the flow housing.
3
Flow housing made of stainless steel
3.2
Type key
Example: Wilo-EMU RZP 50-3.43-4/12REx S10
RZP
Recirculation pump
50
x10 = nominal propeller diameter in mm
3
Model
43
Rated propeller speed in rpm
4
Number of poles
12
x10 = stator pack length in mm
R
Motor version:
R = mixer version
V = mixer version with reduced power
Ex
Ex-rated
S10
Propeller code for special propeller (omitted for standard propeller)
4
Transportation and storage
Summary of Contents for EMU RZP 20 Series
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Page 11: ...bg Wilo EMU RZP 20 1 80 2 11 4 1 Fig 2 EMU RZP 5 1 2 3 4 5 5 5 1 5 2 Fig 3 1 2 3 4...
Page 13: ...bg Wilo EMU RZP 20 1 80 2 13 5 4 2 1 2 2 3 Fig 6 1 2 3 5 4 3 1 2 3 Fig 7 1 2 3...
Page 56: ...el 56 WILO SE 2018 07 4 1 Fig 2 EMU RZP 5 1 2 3 4 5 5 5 1 5 2 Fig 3 1 2 3 4...
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Page 81: ...mk Wilo EMU RZP 20 1 80 2 81 4 1 Fig 2 EMU RZP 5 1 2 3 4 5 5 5 1 5 2 Fig 3 1 2 3 4...
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