Vertical Multistage Pumps

Vertical Multistage Pump

Our Vertical Multistage Pumps are engineered to deliver efficient, high-performance solutions for a wide range of industrial and commercial applications. These pumps are designed for operations that require high-pressure delivery, with multiple impellers (stages) to boost efficiency and achieve consistent results.

High Pressure Capabilities: Ideal for applications needing elevated pressures, such as water treatment, boiler feed, and industrial processes.
Compact Design: The vertical design optimizes space, making it ideal for installations with limited space availability.
Energy Efficient: Designed for maximum energy savings, reducing operating costs in long-term applications.
Durable Construction: Built with corrosion-resistant materials to ensure longevity and dependability even in harsh conditions.
Quiet Operation: Engineered to operate with minimal noise, making it suitable for environments where noise reduction is a priority.
Versatile Applications: Perfect for water supply systems, irrigation, firefighting, and HVAC systems

The e-SV vertical multistage pump is a highly reliable and technologically advanced multipurpose pump. It’s capable of satisfying the needs of a wide variety of users and many different construction designs are available. The e-SV range feature models in eleven sizes with 1-3-5-10-15-22-33-46-66-92-125 m³/h nominal capacities.
DESIGN FEATURES

Balanced mechanical seal replaceable with out need for pump disassembling (for 10-15-22SV>=5,5kW, 33-46-66-92-125SV)
“O” Ring seat design to allow for simple outer sleeve dis-assembly
Floating for self alignment replaceable diffuser wear ring (PPS Glass filled tecnopolymer to withstand chemically corrosive, mechanically aggressive and high temperature liquids)
Reduced impeller axial thrust for longer standard motor bearing life (17,500h)
Hard Material Intermediate bush bearing (Tungsten Carbide/Silicon Carbide) to improve life and ability to withstand heavy duty applications, like boiler feeding
High temperature seal option (180°C max) with low NPSH design, high pressure design (up to 40 Bar), and passivated & electro-polished versions are available upon request.

Further unique features of the e-SV include the integration of performance diagnostic devices such as the i-Alert™ vibration monitor and Dry Run sensor. The i-Alert™ and the Dry Run sensor are available as an accessory for all models.
The e-SV is certified by WRAS, ACS and D.M. 174 for use with potable water.

SPECIFICATIONS

Delivery: up to 160 m³/h
Head: up to 330 m
Power supply: both single and three-phase 50 and 60 Hz
Power: from 0.37 kW up to 55 kW
Maximum operating pressure: 40 bar
Temperature of pumped liquid: from -30°C to 120°C (high temperature version up to 180°C available)

Watch our how to service and repair videos on the video tab.

Water Supply & Booster Systems: Ideal for providing pressurized water in both residential and commercial buildings.
Irrigation Systems: Ensures consistent water flow for agricultural and landscape irrigation.
Boiler Feed Systems: Reliable performance in thermal power plants and other systems requiring consistent pressurization.
HVAC & Cooling Systems: Efficient operation in air conditioning and cooling water circulation systems.

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