Main applications

  • Building services
  • Cooling water and condensate
  • Energy
  • Heating / ventilation / air-condition
  • Industry engineering
  • Municipal waste water
  • Power Stations > 100 MW
  • Steel
  • Waste water
  • Water supply

Technical data

Q max 315.0 m³/h
H max 70.0 m

Fan-cooled, single stage volute casing pump, close-coupled to standardized motor. Applications: heat transfer systems (DIN 4754) or hot water circulations systems. Code: EB SY

Further technical information about Etabloc-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
Casing partition Radially split
Drive frequency 50 Hz /60 Hz
Type of drive Electric motor
Drive voltage Low voltage
No. of impeller entries Single entry
Impeller material (EN standard) JL 1040
Type of installation Close-coupled
Type of coupling Direct
Type of lubrication Product lubrication
Max. permissible fluid temperature 350.0 (°C)
Nozzle position End suction
Maximum operating pressure PN 16
Pull-out design Yes
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, Closed / Radial, Radial, Multi-vane impeller
Type of connection Flange
UNSPSC classification 4015150300
Casing material (EN standard) JS 1025
eClass assignment 36410101, 36410100, 36410000
Installation position Horizontal
Shaft seal type Mechanical seal
Main applications Industry and process engineering, Energy, Building services
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 3500.0 (1/min)