Multistage – EVMU, EVMUG Pump

• Brand

Brand

Ebara

Description

With initial hydraulic coverage to 100 GPM and 800 feet TDH, the EBARA Model EVMU is designed for booster, water purification, and hot water applications.

State-of-the-art formed stainless steel and several proprietary internal components make the EBARA Model EVMU superior to existing designs. The EVMU material is between 50 to 100% thicker than all current similar product offerings, for a true industrial design with cast stainless steel flanges for maximum installation support.

Three new sizes – EVMUG 32, 45, and 64 – are now available. The new sizes will consist of cast iron flanges with 304SS hydraulic assemblies. The design will continue to use a separate thrust bearing in lieu of motor bearings to handle the pump thrust requirements, a superior design feature.

• Standard NEMA motors
• Integral thrust bearing on 3 HP and larger pumps – to handle axial thrust loads
• Air vent in casing cover – allowsproper venting, preventing air entrapment and dry run
• Liner ring – self-aligning, floating design constructed to prevent swelling at high temperatures
• Tungsten carbide lower pump bearings and sleeves – standard construction for all services, providing maximum operating life
• Direct drive – pump and motor shafts are keyed for positive, reliable power transmission with no adjustments necessary
• “Flexible” floating outer casing – aallows for thermal expansion in hot water applications, preventing deformation due to pressure fluctuations
• Anti-erosion measures – a dish-shaped insert is fitted to the intermediate casing designed to promote smooth flow and prevent high velocity areas