Wilo-EMU KPR

Series description

Your advantages

  • Can be directly installed in the discharge pipe
  • Angle of propeller blades is adjustable
  • Process reliability thanks to comprehensive monitoring devices
  • Low vibration and long service life thanks to high-quality components
  • Individually configurable to match your exact requirements

Construction

Axial pump submersible without cooling system for continuous duty in pipe chambers in the stationary wet well installation.

Application

Pumping of

  • Pre-cleaned sewage without faeces and long-fibre components
  • Process water
  • Wastewater
  • Process water

Equipment/function

  • Heavy-duty version made of grey cast iron

Scope of delivery

  • Axial submersible pump
  • Cable length as per customer request
  • Accessories according to customer request
  • Operating and maintenance manual

Type key

Example:

Wilo-EMU KPR 500-16° + T 49-10/53PEx

Hydraulics:

KPR 500-16 °

KPR

Axial pump

760

Propeller diameter

16 °

Angle adjustment of the propeller blades

Motor:

T 49-10/53PEx

T

Surface-cooled motor without cooling system

49

Size

10

Number of poles

53

x10 = package length in mm

P

Motor for axial pump

Ex

Ex-rated

Technical data

  • Mains connection: 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Protection class: IP68
  • Max. fluid temperature: 3 - 40°C; higher temperatures on request
  • Free ball passage: 85 – 130 mm.
  • Permanently lubricated roller bearings
  • Max. immersion depth: 20 m

Materials

  • Housing components: EN-GJL
  • Propellers: Stainless steel
  • Sealing on pump side: SiC/SiC
  • Sealing on motor side: SiC/SiC
  • Static gaskets: NBR
  • Shaft: Stainless steel 1.4021

Description/construction

Axial submersible pump as submersible monobloc unit for stationary wet installation

Hydraulics

The angle of the propeller/impeller blades can be adjusted by hand. This makes it possible to adapt the unit to use in different conditions.

Motor

Surface-cooled motors (T motors) give off their heat directly to the surrounding fluid via the housing components and can be used in immersed state for continuous duty.

A sealing chamber protects the motor from fluid ingress. It can be accessed from the outside and can be monitored with an optionally sealing chamber electrode.

All filling fluids used are potentially biodegradable and environmentally safe.

The cable inlet of the T motors is longitudinally watertight. Cable lengths can be individually configured.

Seal

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

  • Version G: Two independently-acting mechanical seals
  • Version K: Block seal cartridge with two independently acting mechanical seals

Duty chart

Wilo-EMU KPR

Downloads

REACH regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (581 kB)

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Wilo-EMU KPR

Article Number 6080668
Edition 1702
Version number 01
Page format A4
Number of pages 8

PDF (383 kB)

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General overview 2019 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 74

PDF (42 MB)

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om_emu_KPR

Version number 3.0
Page format A4
Number of pages 77

PDF (1 MB)

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PDF: Wilo-EMU KPR

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