Etaline-R-pump-ksb
Etaline-R-pump-ksb

Main applications Etaline-R

  • Biogas
  • Breweries
  • Building services
  • Food and beverages
  • HVAC
  • Heat transfer, Cooling circuits
  • Heating / ventilation / air-condition
  • Industry engineering
  • Irrigation
  • Special processes
  • Steam and hot water, district heating
  • Steel
  • Waste water
  • Water
  • Water supply
  • Watertransport

Design Etaline-R

Vertical close-coupled in-line pump with volute casing and magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.

Application pump Etaline-R

Hot water heating, cooling circuits, air-conditioning, water supply systems, service water supply systems, industrial recirculation systems

Drive pump Etaline-R

Standard design:

  • KSB/Siemens surface-cooled IEC frame three-phase
    squirrel-cage motor
  • Efficiency class IE1 (size 71/80) / IE3 (from size 90) to
    IEC 60034-30
  • Rated voltage (50 Hz) 230 V / 400 V ≤ 2.20 kW
  • Rated voltage (50 Hz) 400 V / 690 V ≥ 3.00 kW
  • Rated voltage (60 Hz) – / 460 V ≤ 2.20 kW
  • Rated voltage (60 Hz) 460 V / – ≥ 3.00 kW
  • Type of construction IM B3
  • Enclosure IP55
  • Duty cycle: continuous duty S1
  • Thermal class F with temperature sensor, 1 PTC thermistor
    (size 80/90) / 3 PTC thermistors (from size 100)

Explosion-proof design:

  • KSB surface-cooled IEC three-phase current squirrel-cage
    motor
  • Efficiency class IE2 / IE3 to IEC 60034-30
  • Rated voltage (50 Hz) 230 V / 400 V ≤ 2.50 kW
  • Rated voltage (50 Hz) 400 V / 690 V ≥ 3.30 kW
  • Rated voltage (60 Hz) – / 460 V ≤ 2.50 kW
  • Rated voltage (60 Hz) 460 V / – ≥ 3.30 kW
  • Type of construction IM B3
  • Enclosure IP55
  • Duty cycle: continuous duty S1
  • Type of protection EEx eb II
  • Temperature class T3

Desing Details pump Etaline-R

Shaft seal

  • KSB mechanical seal
    Impeller type
    Closed radial impeller

Bearings

  • Radial ball bearing in the bearing bracket
  • Grease lubrication

Overview of technical data Etaline-R

Q (50Hz)60.0 – 1,900.0 (m³/h)
H (50Hz)0.0 – 97.0 (m)
Type of bearingBall bearings
Casing partitionRadially split
DriveIEC standardized motor, electric motor
Drive frequency50 Hz /60 Hz
Type of driveElectric motor
Drive voltageLow voltage
Connection to power supply400 V, 3~
Impeller material (EN standard)1.4408, CC480K-GS, JL1040
Type of installationClose-coupled
Type of couplingDirect
Type of lubricationOil lubrication
Max. permissible fluid temperature140.0 (°C)
Nozzle positionIn-line
Maximum operating pressurePN25
Pull-out designYes
Pump set locationDry installed
Shaft material (EN standard)1.4057, C45
Suction characteristicsNon-priming
Type of casingVolute casing
Type of impellerClosed / Radial
Type of connectionFlange
Casing material (EN standard)JL1040, JS 1025
eClass assignment36410000, 36410100, 36410101, 36410105
Installation positionHorizontal or vertical
Shaft seal type00
Main applicationsIndustry and process engineering, Water, Building services
Casing materialCarbon steel
Type of installationStationary
Maximum speed of rotation1750.0 (1/min)