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Ebara DWO 400 Stainless Steel Hard Faced Centrifugal Pump for Abrasive Handling with Open Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
Processes that involve liquids carrying fine solids or abrasive content require equipment capable of maintaining consistent performance under demanding conditions, and the Ebara DWO 400 Hard Faced version is configured for these requirements. It is commonly applied in abrasive handling systems where operational stability is essential.
With flow capacity reaching approximately 1100 L/Min and a maximum head of around 17.5 m, the pump supports installations that demand high volume transfer while maintaining controlled discharge pressure.
An open impeller configuration governs the hydraulic operation, allowing fluid to pass through the pump without restriction. This arrangement supports uninterrupted performance across varying system conditions.
The pump incorporates a Silicon Carbide (SiC/SiC/Viton) mechanical seal designed for enhanced resistance to wear, supporting extended service life in demanding environments. Constructed from 304 stainless steel, the unit also features a close coupled layout and back pull-out design for maintenance access without disturbing pipework.
FEATURES
- Open impeller configuration enabling unrestricted fluid passage
- Hard faced mechanical seal (SiC/SiC/Viton)
- 304 stainless steel construction across wetted components
- Close coupled design reducing installation footprint
- Back pull-out construction for simplified servicing
- Top centreline discharge supporting pipe alignment stability
- Foot support under motor for improved structural balance
- Engineered for continuous duty performance
SPECIFICATIONS
| Max Flow | 1100 L/Min |
| Max Head | 17.5 m |
| Power | 3 kW / 415v |
| Rated Current | 6.1 Amps |
| Suitable For | Abrasive Handling |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 110°C |
| Inlet Size | 50 mm |
| Outlet Size | 65 mm |
| Warranty | 12 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
Which seal construction is selected for abrasive duties?
A hard-faced Silicon Carbide seal equips the DWO_400_HF with SiC/SiC/Viton faces, offering wear resistance for demanding abrasive liquid service during extended operation.
What maximum flow is available for transfer?
The DWO 400 HF delivers approximately 1100 L/Min, supporting high-throughput systems that need controlled discharge pressure during continuous process operation.
What maximum head is specified for this pump?
A maximum head of around 17.5 m is available from the DWO-400-HF, defining its stated capability for industrial liquid transfer.
How does its impeller arrangement support liquid movement?
Fluid moves through an open impeller in the DWO/400/HF, allowing passage through the hydraulic section without an obstructed path during continuous transfer.
What maintenance design is provided for internal servicing?
Back pull-out construction allows internal access to the DWO400HF for servicing, while the close-coupled layout keeps the pump installation compact.
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