









DWO
Centrifugal pump with open impeller in AISI 304 stainless steel made by hydroforming.
-
Description
Overview:
Centrifugal pump fitted with an open radial flow impeller in AISI 304 stainless steel, also making it suitable for pumping liquids that are not completely clean, but with solid parts up to 19 mm in diameter.
The DWO electric pump’s pressed AISI 304 pump body is obtained through the hydroforming process, providing sturdy construction, hydraulic efficiency and reliability.
For further technical information see the Databook• Washing of vegetables, meat, fish and molluscs
• Industrial end-of-cycle washing systems, washing and surface finishing of metal pieces, cans, washing of bottles, jars, glass containers, crates, and baskets, etc.
• Communal dishwashers, glasswashers, cup washers, spray booths
• Liquid handling, evacuation and transfer -
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 versionPoles 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/FPMMotor support Aluminium - Downloads
Why Ebara Pumps…
Product Quality
Tailored Solutions
Eco-friendly
Multiple Sectors
Range of Products
Product Development
What Trebles Customers Think
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
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
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