DWX - Flanged Discharge Dominator

Model DWX - Vortex Type Dominator

Elevate your wastewater management to unparalleled levels with EBARA's Model DWU/DWXU - the Dominator series. These sewage pumps are meticulously crafted for the dependable and efficient pumping of wastewater laden with suspended solids up to 2" in diameter. What sets the EBARA Dominator apart is its commitment to superior performance, incorporating high-quality stainless steel components that outshine conventional cast iron alternatives. This not only ensures robustness but also provides dimensional consistency and a lighter weight, making it an ideal choice for residential, commercial, and industrial applications.

High-Quality Stainless Steel Construction:

The Dominator series boasts a construction using premium 304 stainless steel, renowned for its corrosion resistance. This guarantees the longevity and durability required for demanding wastewater applications, setting a new standard in reliability.

Robust Submersible Motor for Continuous Duty:

At the heart of these sewage pumps lies a 2-pole submersible motor, engineered for continuous duty. This robust motor ensures consistent and reliable performance even in challenging conditions, making the Dominator series a reliable choice for your wastewater handling needs.

Wide Temperature Range for Versatile Operation:

With a capacity for continuous operation in fluids with a maximum temperature of 104°F (40°C) when fully submerged, and 140°F (60°C) intermittently, the Dominator series adapts to diverse operational environments, offering flexibility and adaptability.

Automatic Float Switch for Enhanced Efficiency:

Efficiency is further enhanced with the inclusion of an automatic float switch. This feature streamlines pump control, making the Dominator series an intelligent choice for applications requiring automated and precise wastewater management.

Versatile Discharge Options:

Choose between NPT thread discharge or 150 lb ANSI flange, providing flexibility during installation. This adaptability ensures that the Dominator series seamlessly integrates into various settings, meeting the specific requirements of your pumping system.

Double Mechanical Seal with Viton Elastomers:

A standout feature is the double mechanical seal with Viton elastomers, serving as a standard component. This ensures a prolonged pump life by preventing leaks, showcasing the Dominator series' commitment to longevity and reliability.

Shielded Ball Bearings for Smooth Operation:

The inclusion of shielded, pre-lubricated ball bearings contributes to smooth operation, reducing maintenance needs and ensuring a consistently efficient performance.

Single Channel Impellers for Optimal Solids Handling:

Efficiency in solids handling is optimized through the use of single-channel impellers. This design ensures the Dominator series excels in pumping applications where solids are present.

Thermal Overload Protection for Enhanced Safety:

Integrated thermal overload protection safeguards the pump from overheating, adding an extra layer of safety and reliability to the Dominator series.

Certified Models for Quality Assurance:

Models DW(A)(F)U, DWX(A)(F)U are CSA certified (excluding 3HP models), attesting to their high quality and compliance with safety standards. Trust in the Dominator series for superior performance backed by industry certifications.

DWXF – vortex type, flanged connection, manual
DWXFA – vortex type, flanged connection, automatic

EBARA's Model DWU / DWXU - Dominator sewage pumps are designed for reliable pumping of wastewater with suspended solids up to 2″ in diameter. The EBARA Dominator is superior in dependability and efficiency. High-quality stainless steel components are stronger, dimensionally consistent and lighter weight compared to conventional cast iron parts. Stainless steel construction is ideal for residential, commercial and industrial applications. Double mechanical seals are a standard feature that ensure long life.

Models DW(A)(F)U, DWX(A)(F)U are CSA certified (3HP excluded).

Applications 

• Wastewater with suspended solids
• Residential
• Commercial
• Industrial
• Fountains, water displays
• Containment transfer
• Irrigation
• Drainage
• Emptying (pools, water storage structures)

Key Features

• Constructed of high-quality, corrosion resistant 304 stainless steel
• Motor is 2 pole submersible, rated continuous duty
• 104°F maximum fluid temperature continuous operation, fully submerged; 140° F intermittent operation
• Automatic float switch
• NPT thread discharge or 150 lb ANSI flange
• Double mechanical seal with viton elastomers
• Shielded, pre-lubricated ball bearings
• Single channel impellers
• Thermal overload protection
• QDC system available as an optional accessory

Specifications

• Discharge Size: 2″ (NPT or ANSI Flanged)
• Range of HP: 1/2 to 3 HP
• Capacity: 8 to 235 GPM
• Head: 8 to 74 Ft.
• Max. liquid temperature: 104°F (40°C)
• Max. solid diameter: 2"
• Available in single or three phase models; manual or automatic operation