ES000114-Etaline-Z

Etaline Z


Main applications

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

Technical data

Q max 1,095.0 m³/h
H max 38.5 m

Design

Single-stage volute casing pump in in-line design as twin pump, with magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; pump shaft and motor shaft are rigidly connected. An M12 module (accessory) enables redundant operation of Etaline Z without the need for a higher-level controller. 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.

Application

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

Further technical information about Etaline Z

Overview of technical data

Q (50Hz) 2.0 – 1,095.0 (m³/h)
H (50Hz) 2.0 – 38.5 (m)
Type of bearing Ball bearings
Drive Electric motor
Drive frequency 50 Hz
Type of drive Electric motor
Drive voltage Low voltage
Connection to power supply 400 V, 3~
Impeller material (EN standard) 1.4408, CC480K-GS, EN-GJL-250
Type of installation In-line
Type of coupling Direct
Type of lubrication Grease lubrication
Max. permissible fluid temperature 140.0 (°C)
Nozzle position In-line
Maximum operating pressure PN 16
Pump set location Dry installed
Shaft material (EN standard) 1.4571, C45+N
Suction characteristics Non-priming
Suitable for drinking water Yes
Type of casing Volute casing
Type of impeller Closed, Radial
Type of connection Flange
UNSPSC classification 4515150300
Casing material (EN standard) EN-GJL-250
eClass assignment 36410101, 36410100
Installation position Horizontal or vertical
Shaft seal type Mechanical seal
Main applications Water, Building services, Industry and process engineering
Casing material Cast iron
Maximum discharge-side pressure 16.0 (bar)
Maximum drive rating 55.0 (kW)
Type of installation Stationary
Maximum speed of rotation 2900.0 (1/min)