Type Designation; Cooling - Wilo EMU FA+HC20.1 Series Installation And Operating Instructions Manual

Product description

Type designation

Cooling

3-4
The type code provides information about the design of the machine.
FA Submersible waste water pump
08 Discharge side connection (x10 = e.g. DN80)
xx Hydraulic performance rate
RF Material specifications (RF = stainless steel)
E Impeller models
E Single-blade impeller
D Three-blade impeller
M Cutting unit
S Screw impeller
V Four-blade impeller
W Impeller
Z Two-blade impeller
WR Impeller with mixer head
x Motor type (FK, FO, FKT, HC, T)
17 Package diameter
6 Number of poles
12 Package length in cm (rounded)
H Mechanical model
Ex Explosion certification
H Rotary shaft seal/mechanical shaft seal
G 2 separate mechanical shaft seals
K Block seal cartridge
R Mixer model
P Motor for propeller-driven immersion pump KPR
Table 3-1: Type designation
The motor is cooled by the internal cooling circuit in the cooling jacket. This is hermetically sealed
and filled with the manufacturer's filling P35. The circulation is carried out by an impeller which is
Example pump: FA 08.xx RFE
Impeller models
Example motor: T 17-6/12HEx
Mechanical models
WILO EMU 3.0