Etaline SY

Main applications

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

Technical data

Q max 315.0 m³/h
H max 70.0 m

Close-coupled, single-stage, in-line volute casing pump with standardized motor. The pump shaft is rigidly connected to the motor shaft. Applications: heat transfer systems (DIN 4754) or hot water recirculation systems.

Further technical information about Etaline SY

Overview of technical data

Q (50Hz) 2.0 – 315.0 (m³/h)
H (50Hz) 3.0 – 70.0 (m)
Type of bearing Plain bearings
Drive IEC standardized motor
Drive frequency 50 Hz /60 Hz
Type of drive Electric motor
Drive voltage Low voltage
Connection to power supply 220/400/690 V, 3~
Impeller material (EN standard) JL1040
Type of installation In-line
Type of coupling Direct
Type of lubrication Product lubrication
Max. permissible fluid temperature 350.0 (°C)
Nozzle position In-line
Maximum operating pressure PN 16
Pump set location Dry installed
Shaft material (EN standard) 1.4021.05
Suction characteristics Non-priming
Type of casing Volute casing
Type of impeller Closed / Radial
Type of connection Flange
UNSPSC classification 4015150300
Casing material (EN standard) JS1025
eClass assignment 36410101
Installation position Horizontal
Shaft seal type Mechanical seal
Main applications Building services, Industry and process engineering
Casing material Nodular cast iron
Maximum discharge-side pressure 16.0 (bar)
Maximum drive rating 22.0 (kW)
Type of installation Stationary
Maximum speed of rotation 2900.0 (1/min)