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Etaline-R Dry-installed pump

Dry-installed pump Etaline-R

Vertical close-coupled pump with volute casing in in-line design with magnet-less KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system.
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Main Applications

  • Service water supply systems
  • Heating systems
  • Industrial recirculation systems
  • Air-conditioning systems

Technical Data

Max. flow rate
1900 m3/h
Max. head
97 m
Max. allowed working pressure
25 bar
Maximum allowable fluid temperature
140 °C

Material number list – Etaline-R

8 products
Material number
Price
ELR250-260/2204GN1790 kg48247890
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ELR250-300/2204GN1945 kg48247897
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ELR250-300/3704GN11,070 kg48247899
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ELR250-300/4504GN11,120 kg48247900
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ELR250-300/7504GN11,400 kg48247902
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Benefits

  • Improved efficiency and NPSHreq by experimentally verified hydraulic design of impellers (vanes)
  • Operating costs reduced by trimming the nominal impeller diameter to match the specified duty point
  • Little wear, low vibration levels and excellent smooth running characteristics thanks to good suction performance and virtually cavitation-free operation across a wide operating range

Technical Data

Function
Pump
Connection type
Flange
Drive concept
With electric actuator
Max. flow rate
1900 m3/h
Min. flow rate
60 m3/h
Max. head
97 m
Min. head
0.1 m
Mains frequency
50 Hz,
60 Hz
Mains voltage
400 V,
460 V
Nominal pressure
PN 25
Max. allowed working pressure
25 bar
Suction behaviour
Non-self-priming
Maximum allowable fluid temperature
140 °C
Minimum allowable fluid temperature
-30 °C

Sectional Drawings

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Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

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Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

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The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.