Wilo-Rexa PRO

Special features/product advantages

  • Extremely effective. Thanks to efficiency-optimised single-channel impellers
  • Reliable operation due to clogging-free vortex impellers.
  • Tested safety. Ex-rated in accordance with ATEX as standard
  • Energy-efficient IE3 motor technology available as an option

Series description

Design type

Submersible sewage pump for continuous duty for stationary and portable wet well installation, as well as for stationary dry well installation.

Application

Equipment/function

  • Leakage detection for the motor compartment
  • Winding temperature monitoring with bimetallic strip
  • Optional external pencil electrode for sealing chamber control
  • Single-phase version with capacitor switchgear

Scope of delivery

  • Submersible sewage pump with 10 m cable
  • Operating and maintenance manual

Type key

Example:

Wilo-Rexa PRO V06DA-110/EAD1X2-T0015-540-O

PRO

Series name

V

Type of impeller:

V = vortex impeller

C = single-channel impeller

06

Nominal diameter of pressure connection e.g. DN 65

D

Hydraulic version:

D = suction side drilled acc. to DIN

N = suction side drilled acc. to ANSI (American National Standards Institute)

A

Material version, hydraulics

110

Hydraulics definition

E

Surface-cooled motor

A

Material version, motor

D

Seal with two independent mechanical seals

1

IE efficiency class, e.g. 1 = IE1 (derived from IEC 60034-30)

X

Ex rating:

X = ATEX

F = FM

C = CSA

2

Number of poles

T

Mains connection version:

M = 1~

T = 3~

0015

Value/10 = rated power P2 in kW

5

Frequency (5 = 50 Hz, 6 = 60 Hz)

40

Code for rated voltage

O

Additional electrical equipment:

O = with bare cable end

F = float switch with bare cable end

A = float switch with plug

P = with plug

Technical data

  • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Non-immersed operating mode: S2-30 min; S3 25%
  • Protection class: IP68
  • Insulation class: F, optionally H
  • Fluid temperature: 3…40 °C, max. 60 °C for 3 min
  • Max. immersion depth: 20 m
  • Cable length: 10 m

Materials

  • Motor housing: EN-GJL-250
  • Hydraulics housing: EN-GJL 250
  • Impeller: EN-GJL 250 or EN-GJS-500-7
  • Static gaskets: NBR
  • Sealing on pump side: SiC/SiC
  • Sealing on motor side: C/MgSiO4
  • Shaft end: Stainless steel 1.4021

Description/construction

Duty chart

Rexa PRO

Rexa PRO

Downloads

Certification Booklet Wilo-Rexa PRO

Article Number 6069824
Edition 1702
Version number 07
Page format A4
Number of pages 8

PDF (508 kB)

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General overview 2018 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 72

PDF (11 MB)

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