Wilo-EMU FA | Wilo
Your advantages
Wilo-EMU FA (standard)

Your advantages

  • Operationally reliable and efficient thanks to single-channel hydraulics with large, free ball passage
  • Process reliability thanks to optional monitoring for the sealing chamber
Series description
Wilo-EMU FA 08 ... FA 15 (standard)

Design

Submersible sewage pump without cooling system for continuous duty for stationary and portable wet well installation.

Application

Pumping of

  • Sewage containing faeces
  • Pre-cleaned sewage without faeces and long-fibre components
  • Wastewater

Equipment/function

  • Heavy-duty version made of grey cast iron
  • Surface-cooled motor with Ex protection according to ATEX
  • Winding temperature monitoring

Typekey

Example:

Wilo-EMU FA 08.22W-133 + T 12-2/11GEx

FA

Submersible sewage pump

08

x10 = Nominal diameter pressure connection (e.g. DN80)

22

Performance indicator

W

Type of impeller:

W = Vortex impeller

E = Single-channel impeller

133

Impeller diameter in mm

T

Surface-cooled motor without cooling system

12

Size

2

Number of poles

11

x10 = package length in mm

G

Seal version:

H = rotary shaft seal/mechanical seal

G = two separate mechanical seals

Ex

With ex-rating in accordance with ATEX

Technical data

  • Mains connection: 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Non-immersed operating mode: S2-15 or S2-30
  • Protection class: IP68
  • Insulation class: H
  • Fluid temperature: 3…40 °C
  • Cable length: 10 m
  • Free ball passage from 45 mm to 100 mm
  • Max. immersion depth: 20 m

Materials

  • Pump housing: EN-GJL-250
  • Impeller: EN-GJL or EN-GJS
  • Static gaskets: NBR
  • Fluid-side seal: Mechanical seal made of SiC/SiC
  • Motor-side seal (depending on type): -Rotary shaft seal made of NBR - Mechanical seal made of SiC/SiC or carbon/ceramic
  • Motor housing: EN-GJL-250
  • Shaft: Stainless steel 1.4021

Construction

Submersible sewage pump as submersible monobloc unit for stationary and portable wet well installation.

Hydraulics

The outlet on the pressure side is designed as horizontal flange connection. The maximum possible dry matter content is 8 %, depending on the hydraulics and impeller type. The following impeller shapes are currently used:

  • Vortex impeller (W)
  • Single-channel impeller (E)

Each single-channel hydraulic system is equipped with an impeller wear ring and casing wear ring made of hardened material. These ensure long-term uniform efficiency of the unit and minimize maintenance costs.

Motor

Surface-cooled motors (T motor) do not have a cooling system of their own and emit their heat directly to the surrounding fluid via the housing parts. The motors can therefore be used in immersed state for continuous duty. Depending on their size, they can also be used in non-immersed state for short-time duty.

All motors have a sealing chamber that protects the motor from fluid ingress. It can be accessed from the outside and can optionally be monitored with a rod electrode. All filling fluids used are potentially biodegradable and environmentally safe.

The cable inlet is longitudinally watertight, the cable length is 10 m and the cable has free ends.

Seal

Fluid-side and motor-side sealing is possible in the following versions depending on the motor type:

  • Version H: Mechanical seal for the fluid side, rotary shaft seal for the motor side
  • Version G: Two independently-acting mechanical seals

Ex rating

The motors have ex-approvals according to the ATEX directive.

Delivery state

  • Submersible sewage pump ready for connection with 10 m connection cable without plug
  • Installation and operating instructions
Downloads

Installation and operating instructions

Wilo Motor T 12 ... 72 + EMU FA, Rexa SUPRA, Rexa SOLID

Article Number 6067561
Edition 2019-01
Page format 209.9 x 297.0 mm
Number of pages 64
PDF (5 MB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certification booklet

Wilo T motor + EMU FA#Wilo T motor + Rexa SUPRA#Wilo T motor + Rexa SOLID

Article Number 6072704
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 116
PDF (10 MB)

Wilo FK motor + EMU FA#Wilo FK motor + Rexa SUPRA

Article Number 6074692
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 60
PDF (7 MB)

Wilo FKT motor + EMU FA#Wilo FKT motor + Rexa SUPRA#Wilo FKT motor + Rexa SOLID

Article Number 6074691
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 96
PDF (9 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)
Product list
Number of results: 23
1310 … 1425 1/min
[23]
4.2 … 30.5 A
[23]
Product descriptionPressure portFree ball passage of the hydraulicsRated speed nRated current INExplosion protection ATEX ATEXOperating mode (non-immersed)Article number
EMU FA 08.53-215E + T 13-4/18HEx
DN 80
70 mm
1400 1/min
9.2 A
yes
S2-15 min
6046643
EMU FA 08.53-170E + T 13-4/9HEx
DN 80
70 mm
1310 1/min
4.2 A
yes
S2-15 min
6047614
EMU FA 08.53-185E + T 13-4/12HEx
DN 80
70 mm
1410 1/min
5.3 A
yes
S2-15 min
6047616
EMU FA 08.53-200E + T 13-4/18HEx
DN 80
70 mm
1400 1/min
9.2 A
yes
S2-15 min
6047618
EMU FA 08.64-234E + T 17-4/16HEx
DN 80
80 mm
1400 1/min
13.5 A
yes
-
6047622
EMU FA 08.64-246E + T 17-4/16HEx
DN 80
80 mm
1400 1/min
13.5 A
yes
-
6047624
EMU FA 08.64-258E + T 17.2-4/24HEx
DN 80
80 mm
1417 1/min
21 A
yes
-
6047626
EMU FA 08.64-270E + T 17.2-4/24HEx
DN 80
80 mm
1417 1/min
21 A
yes
-
6047628
EMU FA 08.64-278E + T 17.2-4/24HEx
DN 80
80 mm
1417 1/min
21 A
yes
-
6047630
EMU FA 10.34-258E + T 17.2-4/24HEx
DN 100
80 mm
1417 1/min
21 A
yes
-
6045117
EMU FA 10.34-234E + T 17-4/16HEx
DN 100
80 mm
1400 1/min
13.5 A
yes
-
6045118
EMU FA 10.33-208E + T 17-4/8HEx
DN 100
80 mm
1410 1/min
7.9 A
yes
-
6047662
EMU FA 10.33-223E + T 17-4/12HEx
DN 100
80 mm
1405 1/min
9.4 A
yes
-
6047664
EMU FA 10.33-238E + T 17-4/16HEx
DN 100
80 mm
1400 1/min
13.5 A
yes
-
6047666
EMU FA 10.34-278E + T 20.1-4/22GEx
DN 100
80 mm
1425 1/min
30.5 A
yes
S2-15 min
6047678
EMU FA 10.82-215E + T 17-4/16HEx
DN 100
100 mm
1400 1/min
13.5 A
yes
-
6047722
EMU FA 10.82-230E + T 17.2-4/24HEx
DN 100
100 mm
1417 1/min
21 A
yes
-
6047724
EMU FA 10.82-245E + T 17.2-4/24HEx
DN 100
100 mm
1417 1/min
21 A
yes
-
6047726
EMU FA 15.52-215E + T 17-4/16HEx
DN 150
100 mm
1400 1/min
13.5 A
yes
-
6046644
EMU FA 15.52-230E + T 17.2-4/24HEx
DN 150
100 mm
1417 1/min
21 A
yes
-
6047730
EMU FA 15.52-245E + T 17.2-4/24HEx
DN 150
100 mm
1417 1/min
21 A
yes
-
6047732
EMU FA 15.52-260E + T 20.1-4/22GEx
DN 150
100 mm
1425 1/min
30.5 A
yes
S2-15 min
6047734
EMU FA 15.52-230E + T 17.2-4/16HEx
DN 150
100 mm
1400 1/min
13.5 A
yes
-
6049225