Ebara EVMS3 Vertical Multistage Pump

Applications & Use Cases

• Boosting water pressure in industrial and commercial settings.
• Circulation of liquids in heating and cooling systems.
• Water treatment processes, including filtration and reverse osmosis.
• Transfer of various non-corrosive liquids in food processing.
• Industrial washing and cleaning systems.

Typical Specifications

Typical flow rates

For this class of pump, flow rates commonly range from 1 to 8 m³/hr, depending on the number of stages and motor power.

Typical head

Units of this type typically offer heads from 20 to over 100 metres, suitable for various pressure requirements.

Power supply

Vertical multistage pumps are commonly available in single-phase (230V) or three-phase (400V) configurations, with motors typically ranging from 0.37 kW to 22 kW for industrial applications.

Construction material

Ebara EVMS pumps often feature stainless steel (e.g., AISI 304 or AISI 316) wetted parts, making them suitable for potable water and certain food-grade applications.

Maximum liquid temperature

These pumps are typically rated for liquid temperatures up to 120°C, depending on the specific seal and material configurations.

Seal type

Commonly equipped with mechanical seals, often in materials like EPDM/SiC/Carbon, for reliable operation across various liquid types.

Footprint

Vertical design offers a compact footprint, making them suitable for installations where space is at a premium.

Frequently Asked Questions

• What is a vertical multistage pump used for?

  Vertical multistage pumps are primarily used for applications requiring high pressure at relatively low to medium flow rates, such as pressure boosting, water transfer, and circulation in industrial systems.

• Can this pump handle viscous liquids or solids?

• What maintenance is typically required for an Ebara EVMS3 pump?

• Is this pump suitable for food-grade applications?

• What are the common causes of failure for these pumps?

• How do I determine if this pump is correctly sized for my application?