Wilo-Padus PRO

Descrição das séries

Características especiais/vantagens do produto

  • 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

Descrição

A Wilo-Padus PRO é a bomba submersível para águas sujas ideal para a drenagem de escavações. Graças à sua construção robusta, às combinações de materiais resistentes à abrasão e a um arrefecimento ativo sobretudo no modo esvaziar, a bomba submersível para águas sujas equipada com um motor IE-3 e com função de proteção integrada é especialmente adequada para o funcionamento contínuo em fluidos abrasivos. Graças ao seu peso reduzido e à ligação da pressão flexível, ela pode ser utilizada de forma flexível. O acesso rápido aos principais componentes simplifica ainda mais o seu arranque e a sua manutenção. Além disso, a Wilo-Padus PRO preenche todas as condições para a digitalização de modo a planear os futuros trabalhos de manutenção de forma ideal.

Tipo de construção

Submersible drainage pump

Aplicação

Pumping of

  • Wastewater
  • Process water

Equipamento/função

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

Equipamento fornecido

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

Código do modelo

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

Especificações técnicas

  • 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

Materiais

  • 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

Descrição/construção

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.

Campo de referência total

Wilo-Padus PRO

Produto

PDF: Wilo-Padus PRO

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