Product Description
KSB Etanorm Pump
The KSB Etanorm Pump is a single-stage volute casing pump for reliable and energy-efficient fluid handling. Moreover, its ratings and main dimensions follow EN 733 requirements.
The pump uses a back pull-out design. Therefore, maintenance teams can remove the coupling, bearing bracket and impeller without disconnecting the pump casing from the piping.
In addition, Etanorm supports advanced variable-speed drive options. As a result, operators can adjust pump performance according to actual system demand.
Energy-Efficient Pump Design
The KSB Etanorm Pump uses an advanced hydraulic system to achieve high operating efficiency. Moreover, KSB trims the impeller diameter to match the required duty point.
Variable-speed control can further reduce unnecessary energy consumption. Therefore, the pump suits systems where flow demand changes throughout the day.
KSB states that the Etanorm design exceeds the efficiency requirements of the ErP Directive. Consequently, it can help reduce operating costs in long-term installations.
Key Benefits of the KSB Etanorm Pump
The Etanorm centrifugal pump offers several practical advantages:
- Single-stage volute casing design
- Ratings and dimensions to EN 733
- Back pull-out construction
- High-efficiency hydraulic system
- Replaceable casing wear rings
- Replaceable shaft-protecting sleeve
- Closed radial impeller
- Single or double mechanical seals
- PumpDrive variable-speed control options
- KSB SuPremE high-efficiency motor options
- IEC-compatible motor mounting points
- ATEX-compliant version available
- Wide flow and head range
- Reduced maintenance requirements
- Suitable for indoor industrial installations
Together, these features support efficient operation, straightforward maintenance and dependable service.
Flow and Performance Range
The Etanorm range covers a wide range of operating requirements.
Available performance data includes:
- Maximum flow rate: Up to 2,321 m³/h
- Maximum head: Up to 160 metres
- Maximum working pressure: Up to 16 bar
- Maximum fluid temperature: Up to 140°C
- Mains frequency: 50 Hz or 60 Hz
- Connection type: Flanged
- Installation type: Dry installed
- Suction behaviour: Non-self-priming
However, actual performance depends on the selected pump size, impeller diameter, motor and operating conditions. Therefore, users should select the pump according to the required duty point.
Back Pull-Out Construction
The back pull-out design simplifies inspection and servicing.
Maintenance teams can dismantle the coupling, bearing bracket and impeller while the casing remains connected to the suction and discharge piping. Consequently, the design reduces pipework disturbance during maintenance.
This feature can also shorten service time. In addition, it may reduce alignment and reconnection work after routine maintenance.
Reliable Hydraulic Components
The Etanorm uses a closed radial impeller with multiply curved vanes. Therefore, it provides stable hydraulic performance across suitable operating conditions.
Replaceable casing wear rings protect the main pump casing from long-term wear. As a result, maintenance teams can renew worn components without replacing the entire casing.
The shaft also includes a replaceable protecting sleeve in the sealing area. Consequently, the sleeve helps protect the main shaft from wear and chemical exposure.
Mechanical Seal Options
The KSB Etanorm Pump supports single or double mechanical seals to EN 12756.
A single mechanical seal suits many standard water and clean-liquid applications. Meanwhile, a double mechanical seal can support more demanding operating conditions.
However, the correct seal arrangement depends on the liquid, temperature, pressure and safety requirements. Therefore, users should confirm the seal specification during pump selection.
Motor and Variable-Speed Control Options
PumpDrive and KSB SuPremE Motor
Selected Etanorm configurations use PumpDrive 2 with a KSB SuPremE motor. This IEC-compatible drive system provides high motor efficiency and flexible speed control.
PumpDrive 3
PumpDrive 3 offers continuously variable speed control through a motor-integrated frequency inverter. Therefore, the pump can adapt its output to actual system demand.
KSB identifies IE4 and IE5 efficiency-class drive options for selected configurations. In addition, the motor mounting points follow IEC 60072 requirements.
KSB Etanorm Pump Applications in the UAE
The KSB Etanorm Pump suits many UAE commercial, municipal and industrial applications.
Common applications include:
- Water supply and distribution
- District cooling systems
- Industrial cooling circuits
- HVAC and air-conditioning systems
- Fire-fighting systems
- General irrigation systems
- Landscape irrigation
- Drainage systems
- Heating-water circulation
- Swimming pools
- Spray irrigation
- Industrial process-water systems
For example, variable-speed control can adjust cooling-water flow according to building demand. Similarly, irrigation systems can change pump output according to scheduled water requirements.
For classified industrial areas, an ATEX-compliant version is available. However, the selected configuration must match the project’s hazardous-area requirements.
Why Choose the KSB Etanorm Pump?
The Etanorm combines standardised dimensions, efficient hydraulics and straightforward maintenance.
It is a practical choice for UAE projects that require:
- Reliable centrifugal pumping
- High energy efficiency
- Variable-speed operation
- Easy access for maintenance
- Wide capacity coverage
- Replaceable wear components
- Standardised EN 733 dimensions
- Flexible motor and sealing options
Request a KSB Etanorm Pump in the UAE
Contact our pump specialists for KSB Etanorm selection, specifications and UAE pricing.
Please provide the required flow, head, liquid type, temperature, system pressure, motor supply, seal arrangement and control requirements. With this information, our team can recommend the correct Etanorm configuration.