Etaline Z
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Etaline Z

Product Description:

Close-coupled, in-line twin circulator pump, pump shaft and motor shaft are rigidly coupled.

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

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)
Technical specifications
Q max 1,095.0 m³/h
H max 38.5 m
Technical Data
Selection Curves
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