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Wilo-Padus UNI | Wilo

Wilo-Padus UNI

The flexible drainage pump for a diverse range of fluids.

Your advantages
Wilo-Padus UNI

The flexible drainage pump for a diverse range of fluids.

The Wilo-Padus UNI is the ideal entry-level model for wastewater transport in small commercial buildings. The pump can be used as a portable device or in a pump chamber for a diverse range of fluids. The hydraulics with corrosion-free composite and its smooth surface offers high reliability and makes the pump universal for use in diverse fluids. The installation of the pump is significantly easier due to the low weight, the integration of its capacitor in the single-phase motor and the threaded connection. Especially the maintenance is comfortable due to the direct access to the main components. The service intervals are long thanks to the double mechanical seal and the large sealing chamber. The Wilo-Padus UNI can be combined with the Wilo-Control and can be integrated into building management systems.


Your advantages

  • Outstanding reliability, thanks to corrosion-free hydraulics for universal applications and various fluids
  • Easy installation due to its low weight, integrated capacitor on the AC motor and threaded flange
  • Optimal efficiency and high operational reliability thanks to improved hydraulics
  • Quick maintenance facilitated by direct access to the sealing chamber and pump housing
  • Long maintenance intervals thanks to the double mechanical seal and large-volume sealing chamber
  • Clog-free thanks to the integrated strainer
Series description
Wilo-Padus UNI

Design

Submersible pump for stationary and portable wet well installation in intermittent operation.

Liquids

For pumping in commercial areas of:

  • Sewage not containing faeces
  • Wastewater (with small amounts of sand and gravel)
  • Wastewater, slightly acidic with a pH value > 4.5
  • The Rexa UNI submersible pumps … B/ and Rexa UNI … K/ are additionally suitable for pumping of:
    • Lake- and seawaterNaCl content (common salt): max. 30 g/l up to 20 °C
    • Swimming pool water, max. chloride content: 400 mg/l
    • Wastewater, slightly acidic with a pH value of > 3.5

Sewage pumping according to (DIN) EN 12050

The pumps meet the requirements of EN 12050-2.

Equipment/function

  • Thermal motor monitoring with bimetallic strip
  • Single-phase AC motor with self-switching thermal motor monitoring
  • Single-phase AC motor with integrated capacitor
  • Three-phase AC motor with motor protection plug (version P and A)
  • Attached float switch (version A)

Typekey

Example:

Wilo-Padus UNI M05B/T15-540/A

Padus

Submersible drainage pump

UNI

Series

M

Open multi-channel impeller

05

Nominal diameter of pressure connection

B

Version:

  • None = standard version
  • B = V4A version
  • K = version in V4A and with cooling shroud

T

Mains connection version:

  • M = 1~
  • T = 3~

15

/10 = rated power P in kW

5

Mains connection frequency: 5 = 50 Hz, 6 = 60 Hz

40

Rated voltage code

A

Additional electrical equipment:

  • Without = with bare cable end
  • P = with plug
  • A = with float switch and plug
  • VA = with vertical float switch and plug

Technical data

  • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Immersed operating mode: S1
  • Non-immersed operating mode:
    • Padus UNI …: S2-15 min; S3 10%
    • Padus UNI … B/ …:S2-15 min; S3 10%
    • Padus UNI … K/ …:S1
  • Protection class: IP68
  • Insulation class: F
  • Fluid temperature: 3 … 40 °C (37 … 104 °F)
  • Fluid temperature, max.: 60 °C (140 °F) for 3 min

Materials

Wilo-Padus UNI M ...

  • Hydraulics housing: PP-GF30
  • Impeller: PP-GF30
  • Motor housing: 1.4301 (AISI 304)
  • Cooling shroud: −
  • Shaft end: 1.4401 (AISI 316)
  • Seal on the pump side: SiC/SiC
  • Seal on the motor side: C/Cr
  • Static seal: NBR (nitrile)

Wilo-Padus UNI M ... B/ ...

  • Hydraulics housing: PP-GF30
  • Impeller: PP-GF30
  • Motor housing: 1.4401 (AISI 316)
  • Cooling shroud: −
  • Shaft end: 1.4401 (AISI 316)
  • Seal on the pump side: SiC/SiC
  • Seal on the motor side: C/Cr
  • Static seal: NBR (nitrile)

Wilo-Padus UNI M ... K/ ...

  • Hydraulics housing: PP-GF30
  • Impeller: PP-GF30
  • Motor housing: 1.4401 (AISI 316)
  • Cooling jacket: 1.4401 (AISI 316)
  • Shaft end: 1.4401 (AISI 316)
  • Seal on the pump side: SiC/SiC
  • Seal on the motor side: C/Cr
  • Static seal: NBR (nitrile)

Construction

Padus UNI M … /M …/P

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 housing. Detachable connection cable with fitted shockproof plug.

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 housing. 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 housing 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 monitoring. 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 monitoring. 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 monitoring. Oil-filled sealing chamber with double sealing. Motor housing and cooling shroud made of stainless steel. Detachable connection cable with bare cable ends.

Scope of delivery

Padus UNI M …

  • Pump
  • Installation and operating instructions

Padus UNI M … KIT

  • Pump
  • Adapter set for 2½" pipe installation:
    • Threaded flange 2" (male thread) to 2½" (female thread)For screwing into the pressure port. Connection dimension pressure port: +46 mm.
    • Rubber grommet for 2½" pipeInside diameter: 75 mm, with 2× pipe clamps.
  • Installation and operating instructions
Documents

Installation and operating instructions

Wilo-Padus UNI

Article Number 6074731
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 44
PDF (5 MB)

Wilo-Padus UNI

Article Number 6084248
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 28
PDF (4 MB)

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Certification booklet

Wilo-Padus UNI

Article Number 6084239
Edition 2021-03
Page format 209.9 x 297.0 mm
Number of pages 12
PDF (3 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)
Product list
Number of results: 24
Product descriptionDischarge portRated power P2Connection cable lengthMains connectionArticle number
Padus UNI-M05K/M11-523/A
G 2
1.1 kW
10 m
1~230 V, 50 Hz
6089421
Padus UNI-M05K/M15-523/A
G 2
1.5 kW
10 m
1~230 V, 50 Hz
6089425
Padus UNI-M05K/T11-540
G 2
1.1 kW
10 m
3~400 V, 50 Hz
6089422
Padus UNI-M05K/T15-540
G 2
1.5 kW
10 m
3~400 V, 50 Hz
6089424
Padus UNI-M05K/T25-540
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6089423
Padus UNI M05/M11-523/A
G 2
1.1 kW
10 m
1~230 V, 50 Hz
6084802
Padus UNI M05/M11-523/P
G 2
1.1 kW
10 m
1~230 V, 50 Hz
6084801
Padus UNI M05/M11-523/VA
G 2
1.1 kW
10 m
1~230 V, 50 Hz
6084803
Padus UNI M05/M15-523/A
G 2
1.5 kW
10 m
1~230 V, 50 Hz
6084807
Padus UNI M05/M15-523/P
G 2
1.5 kW
10 m
1~230 V, 50 Hz
6084806
Padus UNI M05/M15-523/VA
G 2
1.5 kW
10 m
1~230 V, 50 Hz
6084808
Padus UNI M05/T11-540
G 2
1.1 kW
10 m
3~400 V, 50 Hz
6084804
Padus UNI M05/T11-540/A
G 2
1.1 kW
10 m
3~400 V, 50 Hz
6084805
Padus UNI M05/T15-540
G 2
1.5 kW
10 m
3~400 V, 50 Hz
6084809
Padus UNI M05/T15-540/A
G 2
1.5 kW
10 m
3~400 V, 50 Hz
6084810
Padus UNI M05/T25-540
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6084811
Padus UNI M05/T25-540 2"1/2 KIT
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6084815
Padus UNI M05/T25-540/A
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6084812
Padus UNI M05/T25-540/A 2"1/2 KIT
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6084816
Padus UNI M05B/M11-523/A
G 2
1.1 kW
10 m
1~230 V, 50 Hz
6087664
Padus UNI M05B/M15-523/A
G 2
1.5 kW
10 m
1~230 V, 50 Hz
6087666
Padus UNI M05B/T11-540
G 2
1.1 kW
10 m
3~400 V, 50 Hz
6087665
Padus UNI M05B/T15-540
G 2
1.5 kW
10 m
3~400 V, 50 Hz
6087667
Padus UNI M05B/T25-540
G 2
2.5 kW
10 m
3~400 V, 50 Hz
6087669