Wilo-EMU KPR

Deciphering the name

For example:	Wilo-EMU KPR 500-16° + T 49-10/53PEx
Hydraulics:	KPR 500-16°
KPR	Axial pump
760	Propeller diameter
16°	Adjusting the angle of the propeller blade
Electric motor:	T 49-10/53PEx
T	Surface-cooled engine without cooling system
49	Type
10	Number of poles
53	x10 = package length in mm
P	Axial pump motor
Ex	Explosion proof

Overview Model overview Those. information Download Colors DOP, CAD

Overview

Suitable for mounting directly into a pressure pipe
Adjustable propeller blade angle
Operationally reliable thanks to comprehensive monitoring devices
Vibration-resistant and long service life due to high quality components
Individually adjustable to your exact requirements

Type

Axial submersible pump without cooling system for permanent wet well installation

Application

Pumping
Treated wastewater without fecal matter and long fibrous fraction;
Process water
Contaminated water
Process water.
Equipment/function
Heavy duty heavy gray cast iron version

Scope of delivery

Axial submersible pump
Customer-specific cable length
Accessories according to customer specifications
Operating and service manual

Explanation of designation

For example:	Wilo-EMU KPR 500-16 ° + T 49-10 / 53PEx
Hydraulics:	KPR 500-16 °
KPR	Axial pump
760	Propeller diameter
16°	Adjusting the propeller blade angle
Electric motor :	T 49-10 / 53PEx
T	Surface-cooled motor without cooling system
49	Size
10	Number of poles
53	x10 = bag length in mm
P	Electric motor for axial pump
Ex	Explosion-proof

Model overview

Those. information

Technical Specifications

Mains connection: 3~400 V, 50 Hz
Operation mode in immersed state: S1
Protection class: IP68
Max. temperature of pumped liquid: 3 - 40 °C, higher temperatures on request
Free passage: 85-130 mm.
Rolling bearings permanently lubricated
Max. immersion depth: 20 m

Materials

Casing parts: Grey cast iron EN-GJL
Propeller: Stainless steel
Seal at pump side: SiC/SiC
Seal at motor side: SiC/SiC
Static seals: NBR (nitrile rubber)
Shaft: Stainless steel 1.4021

Description/construction

Axial submersible sewage pump as fully submersible submersible monobloc unit for stationary wet well installation.

Hydraulic section

The angle of the propeller impeller blades can be adjusted manually. In this way the unit can be adjusted for different plant conditions.

Electric motor

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

A seal chamber is available to protect the motors from fluid ingress. It is also accessible from the outside and can optionally be monitored by means of a seal chamber tightness control electrode.

All liquid types used to fill the various chambers are biodegradable and environmentally friendly.

The cable gland of the T motors is longitudinally sealed. The cable length is configured individually for each application.

Sealing

Depending on the motor type, the following sealing variants are available on liquid and motor side:

Option G: Two independently operating mechanical seals
Option K: Sealing cassette with two independently operating mechanical seals

Download

Wilo-EMU KPR	Download
om_emu_KPR	Download

Colors

DOP

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.

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Wilo CAD online library