






DEMINY
Submersible pump, with oil bath motor, for cooling and lubrication of the bearings and a double mechanical seal, oil bath (motor side) and water bath (pump side). Suitable for construction site drainage applications.
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Description
Overview:
Submersible pump, with oil bath motor, for cooling and lubrication of the bearings and a double mechanical seal, oil bath (motor side) and water bath (pump side).
The sturdy structure of the DEMINY electric pump makes it extremely versatile.
For further technical information see the Databook• Drainage of construction sites and small tunnels
• Handling of moderately foul water containing abrasive materials, rainwater and groundwater -
Technical Features
Technical data
Max. temperature of the liquid +35°C Max. solids passage 10 mm Insulation class F Protection degree IP68 Voltage Single-phase 1~230V ±10%
Three-phase 3~400 ±10%Max. immersion 5 m with 10 m cable Materials
Pump body Stainless steel AISI 304 (EN 1.4301) Impeller Special stainless steel for 50-80DEMINY
in cast iron with special treatment for 100DEMINYShaft Stainless steel AISI 316 (EN 1.4401) Mechanical seal Impeller side: Silicon Carbide/Ceramic
Motor side: Graphite/ceramic -
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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