Wilo-Padus PRO

Descripción de las series

Características especiales/ventajas del producto

  • High reliability in abrasive media thanks to rubber-coated hydraulics and impeller made of hardened chrome steel
  • Easy installation thanks to low weight and flexible pressure connection (vertical/horizontal)
  • Active cooling for reliable continuous duty, particularly in slurping operation
  • Easy maintenance due to quick access to wearing parts
  • Equipped with energy-efficient IE3 motor technology as standard
  • Highest operational reliability thanks to integrated protection function

Descripción

La Wilo-Padus PRO es la bomba sumergible para aguas sucias ideal para el desagüe de excavaciones. Gracias a su diseño robusto, a la combinación de materiales resistentes a la abrasión, a una refrigeración activa, en particular en el modo de absorción, la bomba sumergible para aguas sucias equipada con motor IE-3 y con función de protección integrada es idónea para el funcionamiento continuo en medios abrasivos. Gracias a su bajo peso y a la conexión de impulsión flexible se puede usar de forma muy versátil. El acceso rápido a los componentes más importantes simplifica además la puesta en marcha y el mantenimiento. La Wilo-Padus PRO cumple además todos los requisitos previos para la digitalización para planificar de forma óptima los futuros trabajos de mantenimiento.

Tipo

Submersible drainage pump

Aplicación

Pumping of

  • Wastewater
  • Process water

Equipo/función

  • IE3 motor
  • A-model with float and motor protection plug
  • sheath flow cooling

Suministro

  • Pump with bare cable ends
  • Pump with float and motor protection plug (A-model)
  • Pressure port with Storz pipe coupling
  • Installation and operating instructions

Designación

Example:

Wilo-Padus PRO M08/T039-540/A

Padus

Submersible drainage pump with centrifugal hydraulics

PRO

Series for construction sites

M

Open multi-channel impeller

08

Nominal diameter of the pressure connection: G3

L

Low pressure version

T

Mains connection version:

M = 1~

T = 3~

039

Value/10 = motor power P2 in kW

5

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

40

Code for rated voltage

A

Additional electrical equipment:

No supplement = With bare cable end

P = with plug

A = with float switch and motor protection plug

Datos técnicos

  • Mains connection: 3~400 V, 50 Hz
  • Protection class: IP68
  • Max. immersion depth: 20 m
  • Fluid temperature: 3 … 40 °C
  • Cable length: 23 m
  • Pressure port: Storz coupling size B

Materiales

  • Motor housing: EN-AC-AlSi10Mg
  • Cooling shroud: 1.4404
  • Pump housing: EN-AC-AlSi10Mg + NBR-70
  • Impeller: 1.4470
  • Shaft: 1.4404
  • Seal:
    • Motor side: SiC/SiC
    • Fluid side: SiC/SiC
  • Static gaskets: NBR

Descripción/tipo

Submersible drainage pump as submersible monobloc unit for portable dry and wet well installation.

Hydraulics

The outlet on the pressure side is designed as vertical threaded connection with Storz coupling. If required the outlet can be developed also in horizontal position. Semi-open multi-channel impellers are the impeller type used. The inlet is equipped with a suction strainer. As a result, abrasive ingredients of the pumped liquid are filtered out.

Motor

IE3 motors as single-phase or three-phase current version are used. The motors are equipped with thermal motor monitoring. The cooling takes place with a sheath flow cooling. nself-cooling motors are used. The continuous duty can be used both immersed and non-immersed, also in slurping operation.

A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.

The connection cable is detachable, with a length of 23 m and with bare cable ends. The A version is also equipped with a float switch.

Seal

The sealing on the fluid side and on the motor side is performed by two bidirectional mechanical seals.

Diagrama general

Wilo-Padus PRO

Producto

PDF: Wilo-Padus PRO

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