Ebara DWO M 150 Open Impeller Centrifugal Pump – 157907-0000 – 1.1 kW – 230V – 1 Phase
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The Ebara DWO M 150 is a single-phase, open impeller centrifugal pump designed for industrial and commercial applications requiring solids handling capability. Constructed with a robust AISI 304 stainless steel pump casing and impeller, this unit features a carbon/ceramic/NBR mechanical seal and can handle solids up to 19 mm. The pump has a maximum liquid temperature of 90°C and a maximum working pressure of 8 bar. Please note that single phase DWO pumps are not supplied with a power lead.
Suitable Applications
- Washing and surface finishing systems for metal parts
- Bottle, jar, and glass container washing systems
- Dishwashers, glasswashers, and cup washers for communities and hospitals
- End-of-cycle washing systems in various industries
- Spray booths and paint plants
- Handling, evacuation, and transfer of liquids containing solids
- Clean-In-Place (CIP) in Food & Beverage
- Parts washing and bottle washing
- Dirty liquid handling and transfer
Key Specifications
| Product Name | DWO M 150 |
| Product Number | 157907-0000 |
| Pump Type | Open Impeller Centrifugal Pump (Monoblock type with extended shaft motor) |
| Discharge / Suction Size | 50 mm / 50 mm (G2") |
| Motor Power (P2) | 1.1 kW | Voltage | 230V |
| Phase | Single phase (1 ph) |
| Power Lead | Not supplied (must be provided by installer) |
| Maximum Flow Rate | Up to 66 m³/h |
| Maximum Head | Up to 18 m |
| Maximum Liquid Temperature | 90°C (110°C with optional high temperature seal) | Maximum Working Pressure | 8 bar |
| Maximum Solids Handling | 19 mm | Connections | Suction: G2" (UNI ISO 228); Discharge: G2" (UNI ISO 228) |
| Pump Casing Material | AISI 304 Stainless Steel |
| Impeller Material | AISI 304 Stainless Steel (Open type) |
| Shaft Material (wetted parts) | AISI 303 Stainless Steel |
| Shaft Seal | Standard: Carbon/Ceramic/NBR |
| Motor Efficiency Class | IE2 |
| Number of Poles | 2 |
| Protection Degree | IP55 |
| Insulation Class | Class F (Class B for temperature rise) | Optional High Temperature Seal | Carbon/Ceramic/Viton with Viton O-rings (max 110°C) |
| Optional Hard Faced Seal | Silicon Carbide/Silicon Carbide/Viton with Viton O-rings (max 110°C) |
| Warranty | 2 years (Parts & Labour) |
| Approvals | CE |
Documentation & Downloads
| Ebara DWO – Data Sheet | Download |
| Ebara DWO – Technical Data | Download |
| Ebara CDX/CD/DWO/CM/CDA – Instruction Manual (Part 2) | Download |
| Ebara General Instruction Manual (Part 1) | Download |