Product description
en
Installation and operating instructions Wilo-Padus UNI
29
Padus UNI M … /M …/A and Padus UNI M … B/M …/A
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. Surface-cooled 1~ motor with integrated operating
capacitor and self-switching thermal motor monitoring. Oil-filled
sealing chamber with double sealing. Stainless steel motor hous-
ing. Detachable connection cable with float switch and fitted
shockproof plug.
Padus UNI M … /M …/VA
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. Surface-cooled 1~ motor with integrated operating
capacitor and self-switching thermal motor monitoring. Oil-filled
sealing chamber with double sealing. Stainless steel motor hous-
ing and mounted vertical float switch. Detachable connection
cable with fitted shockproof plug.
Padus UNI M … K/M …/A
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. 1~ motor (jacket cooling) with integrated operating
capacitor and self-switching thermal motor monitoring. Oil-filled
sealing chamber with double sealing. Motor housing and cooling
shroud made of stainless steel. Detachable connection cable with
float switch and fitted shockproof plug.
Padus UNI M … /T …/A
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. Surface-cooled 3~ motor with thermal motor monit-
oring. Oil-filled sealing chamber with double sealing. Stainless
steel motor housing. Detachable connection cable with CEE plug.
Float switch and thermal motor monitoring connected to the CEE
plug.
Padus UNI M … /T … and Padus UNI M … B/T …
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. Surface-cooled 3~ motor with thermal motor monit-
oring. Oil-filled sealing chamber with double sealing. Stainless
steel motor housing. Detachable connection cable with bare cable
ends.
Padus UNI M … K/T …
Wastewater pump with open multi-channel impeller and vertical
threaded connection. Hydraulics housing and impeller made of
copolymer. 3~ motor (jacket cooling) with thermal motor monit-
oring. Oil-filled sealing chamber with double sealing. Motor hous-
ing and cooling shroud made of stainless steel. Detachable con-
nection cable with bare cable ends.
5.2
Materials
Wilo-Padus UNI
M …
M … B/ …
M … K/ …
Hydraulics housing
PP-GF 30
PP-GF 30
PP-GF 30
Wilo-Padus UNI
M …
M … B/ …
M … K/ …
Impeller
PP-GF 30
PP-GF 30
PP-GF 30
Motor housing
1.4301
(AISI 304)
1.4401
(AISI 316)
1.4401
(AISI 316)
Cooling shroud
−
−
1.4401
(AISI 316)
Shaft end
1.4401
(AISI 316)
1.4401
(AISI 316)
1.4401
(AISI 316)
Seal
On the pump side
SiC/SiC
SiC/SiC
SiC/SiC
On the motor side
C/Cr
C/Cr
C/Cr
Static
NBR
(nitrile)
NBR
(nitrile)
NBR
(nitrile)
5.3
Technical data
General
Date of manufacture* [MFY]
See rating plate
Mains connection [U/f]
See rating plate
Power consumption [P
1
]
See rating plate
Rated power [P
2
]
See rating plate
Max. delivery head [H]
See rating plate
Max. volume flow [Q]
See rating plate
Activation type [AT]
See rating plate
Fluid temperature [t]
3 … 40 °C (37 … 104 °F)
Fluid temperature, short-term
60 °C (140 °F) for 3 min
Protection class
IP68
Insulation class [Cl.]
F
Speed [n]
See rating plate
Max. switching frequency
60 /h
Permissible immersion depth
with attached connection cable
[
8
]
See rating plate
Immersion depth, max.
20 m (66 ft)
Cable length
10 m (33 ft)
Pressure connection
UNI M05 …
G 2
Extended use
Explosion protection
-
Frequency converter operation -
*The date of manufacture is stated in accordance with ISO 8601:
JJJJWww
ƒ
JJJJ = year
ƒ
W = abbreviation for week
ƒ
ww = calendar week
