KSB PUMP - STANDARDISED/CLOSED-COUPLED PUMPS - MODEL ETANORM

KSB GROUP

Etanorm / Etanorm R – Standardised Water Pumps

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1. Design

Horizontal volute casing pump, single-stage, with ratings and main dimensions to EN 733, long-coupled, back pull-out design, with replaceable shaft sleeves / shaft protecting sleeves and casing wear rings, with motor-mounted variable speed system. With KSB SuPremE, a magnetless synchronous reluctance motor of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation with the KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

2. Application

Pumping clean or aggressive liquids not chemically or mechanically aggressive to the pump materials in water supply systems, cooling circuits, swimming pools, fire-fighting systems, irrigation systems, drainage systems, heating systems, air-conditioning systems, spray irrigation systems

Flow rate (Q)	1,900 m³/h (50 Hz)
Head (H)	Up to 160 m (50 Hz)
Fluid temperature (^oC)	-30 °C to +140 °C
Pressure (bar)	16 bar

1 High energy efficiency

Optimised and tested hydraulic system of high efficiency. As a standard, the impellers are trimmed to the operating point.

2 Ground-breaking features for saving energy

Equipped with PumpDrive for variable-speed operation.
When used in combination with the KSB SuPremE® motor, the pump achieves the efficiency level IE5*.

3 Operating reliability

Good suction performance for low vibration levels and very smooth running.
Wetted parts are free from primers and thus generally recognised as safe for handling drinking water.

4 Diversity of variants

Additional sizes for small flow rates extend the already diverse range of selection charts.

5 Versatile

Great choice of materials for many applications available as a standard.
Hydraulic test run to ISO 9906 3B, 2B and 2U available.
Drilled holes for temperature and vibration measurement available as an option.
Wide choice of seals for demanding fluids.
Available in a wide choice of materials for a large variety of fluids.

6 Service-friendly

Fast delivery of new pumps and spare parts.
Easier to assemble and dismantle thanks to the larger seal chamber and forcing screws between the casing cover and bearing bracket.
The compact and robust design of the single cartridge

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