DWO

Centrifugal pump with open impeller in AISI 304 stainless steel made by hydroforming.

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  • Description
    Overview:

     

  • Technical Features

    Technical data

    Flow rate from 6 to 66 m³/h
    Total head 17.5 to 5.1 m
    Max. working pressure 8 bar
    Max. temperature of the liquid -15°C ÷ +75°C for H, HS, HW, HSW versions
    -15°C ÷ +120°C for std version
    Poles 2
    Max. solids passage 19 mm
    Insulation class F
    Protection degree IP55
    Voltage Single-phase 1~230V ±10%
    Three-phase 3~230/400V ±10%

     

    Materials

    Pump body Stainless steel AISI 304 (EN 1.4301)
    Impeller Stainless steel AISI 304 (EN 1.4301)
    Shaft Stainless steel AISI 304 (EN 1.4301)
    Mechanical seal Standard = Ceramic/Carbon/NBR
    H = Graphite/Ceramic/FPM
    HS = Silicon Carbide/Silicon Carbide/FPM
    HW = Tungsten Carbide/Tungsten Carbide/FPM
    HSW = Silicon Carbide/Tungsten Carbide/FPM
    Motor support Aluminium

     

     

     

  • Downloads
    Click Below to Download:

     

    Surface Catalogue 50Hz
    Surface Catalogue 60Hz
    Data Book DWO 50Hz 2 poles
    Data Book DWO 60Hz 2 poles
    Generic instruction manual
    (2)CD(X)-DWO-DWC-CM(.)-CDA instruction manual

Why Ebara Pumps…

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Eco-friendly

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Multiple Sectors

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Product Development

What Trebles Customers Think

We relied on Trebles expertise to ensure the right products were sourced for our project.

Matthew Gidley – Senior Contracts Engineer, JS Wright

Top workmanship and a professional attitude from a supportive team

Richard Leek – Project Manager, Marshdale

Excellent customer service again! You genuinely make my life so much easier

Anthony Gooding – Director, HSP

Excellent service and a company I would recommend to anyone in future

Jason Goldsmith – Supervisor, Interserve

Engineers were very professional with an excellent knowledge of their trade

Martin Deakin – Gas Surveyor, Bromford

We’re writing to express our sincere thanks to all who help ensure our hospitals are able to run smoothly

Richard Hill – Estates Manager, London Road Community Hospital

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

Carl Berridge – MD, Powergas

The team at Trebles were great. I really can’t praise them enough.

Richard Beard – Club Secretary, Belvedere Park FC

Not many providers would be able to fully breakdown & rebuild a booster on site

Clive Bradley – Senior Contracts Engineer, JS Wright